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EN 378-2:2016

Current
Current

The latest, up-to-date edition.

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Published date

30-11-2016

European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Significant hazards
5 Safety requirements
6 Requirements for assemblies
Annex A (normative) - Additional requirements for
        refrigerating systems containing R-717
Annex B (normative) - Determination of category
        for components and refrigerating system
        assemblies
Annex C (normative) - Requirements for intrinsic
        safety test
Annex D (normative) - List of significant hazards
Annex E (informative) - Assessment of assemblies
        for compliance with directive 2014/68/EU
Annex F (informative) - Examples for arrangement
        of pressure relief devices in refrigerating
        systems
Annex G (informative) - Checklist for external visual
        inspection of the installation
Annex H (informative) - Stress corrosion cracking
Annex I (informative) - Leak simulation test for
        A2L, A2, A3, B2L, B2, B3 refrigerants
Annex J (informative) - Commissioning procedure
Annex K (informative) - Information on effective
        ignition sources
Annex ZA (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EU Directive 2014/68/EU
Annex ZB (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EU Directive 2006/42/EC
Bibliography

This European Standard specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment and establishes procedures for the operation, maintenance and repair of refrigerating systems and the recovery of refrigerants.The term "refrigerating system" used in this European Standard includes heat pumps.This Part 2 of this Standard is applicable to the design, construction and installation of refrigerating systems including piping, components and materials. It includes ancillary equipment not covered in FprEN 378-1:2016, FprEN 378-3:2016 or FprEN 378-4:2016 which is directly associated with these systems. It also specifies requirements for testing, commissioning, marking and documentation. Requirements for secondary heat transfer circuits are excluded except for any protection requirements associated with the refrigerating system. Ancillary equipment includes, for example, fans, fan motors, electrical motors and transmission assemblies for open compressor systems.This standard applies:a)to refrigerating systems, stationary or mobile, of all sizes except to vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043;b)to secondary cooling or heating systems;c)to the location of the refrigerating systems;d)to replaced parts and added components after adoption of this standard if they are not identical in function and in the capacity.Systems using refrigerants other than those listed in Annex E of FprEN-378 1:2016 are not covered by this standard.This standard does not apply to goods in storage.This standard is not applicable to refrigerating systems which were manufactured before the date of its publication as a European Standard except for extensions and modifications to the system which were implemented after publication.This standard is applicable to new refrigerating systems, extensions or modifications of already existing systems, and for existing stationary systems, being transferred to and operated on another site.This standard also applies in the case of the conversion of a system to another refrigerant type, in which case conformity to the relevant clauses of parts 1 to 4 of the standard shall be assessed.

DevelopmentNote
Supersedes PREN 378-2. (12/2016)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

I.S. EN 16084:2011 REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
03/302503 DC : DRAFT FEB 2003 BS EN 14276-2 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
UNE-EN 16825:2017 Refrigerated storage cabinets and counters for professional use - Classification, requirements and test conditions
PREN 13136 : DRAFT 2011 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
UNI EN ISO 15138 : 2008 PETROLEUM AND NATURAL GAS INDUSTRIES - OFFSHORE PRODUCTION INSTALLATIONS - HEATING, VENTILATION AND AIR-CONDITIONING
PREN 14276-2 : DRAFT 2017 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
CSA C22.2 No. 61010-2-011 : 2017 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATING EQUIPMENT
I.S. EN 16825:2016 REFRIGERATED STORAGE CABINETS AND COUNTERS FOR PROFESSIONAL USE - CLASSIFICATION, REQUIREMENTS AND TEST CONDITIONS
PREN 15834 : DRAFT 2008 REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
EN 378-1:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
I.S. EN 378-4:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 4: OPERATION, MAINTENANCE, REPAIR AND RECOVERY
EN 378-3:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection
EN 12309-2:2015/AC:2015 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
DIN EN 13136:2013-12 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
BS EN 61010-2-011:2017 Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for refrigerating equipment
BS EN 13136 : 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
I.S. EN 14276-1:2006 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
DIN EN 1736:2009-02 REFRIGERATING SYSTEMS AND HEAT PUMPS - FLEXIBLE PIPE ELEMENTS, VIBRATION ISOLATORS, EXPANSION JOINTS AND NON-METALLIC TUBES - REQUIREMENTS, DESIGN AND INSTALLATION
EN 61010-2-012:2016 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-012: Particular requirements for climatic and environmental testing and other temperature conditioning equipment
EN 12178:2016 Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
I.S. EN 12284:2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
EN 50600-2-3:2014 Information technology - Data centre facilities and infrastructures - Part 2-3: Environmental control
EN 12693:2008 Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
BS EN 16084:2011 Refrigerating systems and heat pumps. Qualification of tightness of components and joints
DIN EN 12693:2016-10 (Draft) REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
BS EN 378-1:2016 Refrigerating systems and heat pumps. Safety and environmental requirements Basic requirements, definitions, classification and selection criteria
11/30248111 DC : 0 BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
16/30346580 DC : 0 BS EN 13771-2 - COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
BS EN ISO 8230-1:2008 Safety requirements for dry-cleaning machines Common safety requirements
PREN 13771-1 : DRAFT 2014 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
BS EN 12693:2008 Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors
03/301505 DC : DRAFT JAN 2003 ISO 23953-2 - REFRIGERATED DISPLAY CABINETS - PART 2: CLASSIFICATION, REQUIREMENTS AND TEST CONDITIONS
DIN EN 16084:2011-07 REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
I.S. EN 13136:2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
BS EN 50600-2-3:2014 Information technology. Data centre facilities and infrastructures Environmental control
BS EN 16825:2016 Refrigerated storage cabinets and counters for professional use. Classification, requirements and test conditions
DIN EN 12284:2004-01 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
DIN EN 13771-1:2015-01 (Draft) COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
DIN EN 13771-2:2016-11 (Draft) COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
BS EN 1736:2008 Refrigerating systems and heat pumps. Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes. Requirements, design and installation
14/30311240 DC : 0 BS EN 61010-1 ED 3 AMD 1 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
I.S. EN 13732:2013 FOOD PROCESSING MACHINERY - BULK MILK COOLERS ON FARMS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND HYGIENE
I.S. EN 13313:2010 REFRIGERATING SYSTEMS AND HEAT PUMPS - COMPETENCE OF PERSONNEL
I.S. EN 378-3:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 3: INSTALLATION SITE AND PERSONAL PROTECTION
I.S. EN 12178:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
I.S. EN 13771-2:2017 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
I.S. EN 13771-1:2016 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
I.S. EN 12309-2:2015 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
NF EN 14276-1 : 2006 + A1 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
NF EN 14276-2 : 2007 + A1 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
14/30313297 DC : 0 BS EN 13771-1 - COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
UNI EN 12693 : 2008 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
I.S. EN ISO 15138:2007 PETROLEUM AND NATURAL GAS INDUSTRIES - OFFSHORE PRODUCTION INSTALLATIONS - HEATING, VENTILATION AND AIR-CONDITIONING
UNI EN 13136 : 2014 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
13/30279156 DC : 0 BS EN 6101-2-012 ED.1 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-012: PARTICULAR REQUIREMENTS FOR CLIMATIC AND ENVIRONMENTAL TESTING AND OTHER TEMPERATURE CONDITIONING EQUIPMENT
17/30351224 DC : 0 BS EN 14276-1 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
UNI EN ISO 8230-1 : 2009 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 1: COMMON SAFETY REQUIREMENTS
17/30358655 DC : 0 BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
05/30132431 DC : DRAFT APR 2005 EN 13771-2 - COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
ISO/IEC TS 22237-4:2018 Information technology Data centre facilities and infrastructures Part 4: Environmental control
CSA C22.2 No. 61010-2-012 : 2017 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-012: PARTICULAR REQUIREMENTS FOR CLIMATIC AND ENVIRONMENTAL TESTING AND OTHER TEMPERATURE CONDITIONING EQUIPMENT
08/30183861 DC : DRAFT SEP 2008 BS EN 13732 - FOOD PROCESSING MACHINERY - BULK MILK COOLERS ON FARM - REQUIREMENTS FOR PERFORMANCE, SAFETY AND HYGIENE
15/30315949 DC : 0 BS EN 16825 - COMMERCIAL SERVICE REFRIGERATED CABINETS AND COUNTERS INTENDED FOR USE IN COMMERCIAL KITCHENS - DEFINITION OF PERFORMANCE CHARACTERISTICS AND ENERGY CONSUMPTION
PREN 12178 : DRAFT 2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
I.S. EN ISO 8230-1:2008 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 1: COMMON SAFETY REQUIREMENTS
UNE-EN 16084:2011 Refrigerating systems and heat pumps - Qualification of tightness of components and joints
DIN EN 12178:2016-05 (Draft) REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
DIN EN 14276-2:2011-05 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
DIN EN 14276-1:2011-05 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
BS EN 378-4:2016 Refrigerating systems and heat pumps. Safety and environmental requirements Operation, maintenance, repair and recovery
UNE-EN 61010-2-011:2017 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment
UNE-EN 378-3:2017 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection
EN 14276-1:2020 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
DIN EN 12309-2 E : 2016 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
UNI EN 14276-2 : 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
UNI EN 14276-1 : 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
UNI EN 13313 : 2011 REFRIGERATING SYSTEMS AND HEAT PUMPS - COMPETENCE OF PERSONNEL
UNI EN 1736 : 2009 Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non- metallic tubes - Requirements, design and installation
01/714474 DC : DRAFT NOV 2001 BS EN 14276-1 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
16/30335111 DC : 0 BS EN 12178 - REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
13/30279151 DC : 0 BS EN 6101-2-011 ED.1 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATED EQUIPMENT
06/30127203 DC : DRAFT OCT 2006 ISO 15138 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - OFFSHORE PRODUCTION INSTALLATIONS - HEATING, VENTILATION AND AIR CONDITIONING
08/30175649 DC : DRAFT APR 2008 BS EN 1736 - REFRIGERATING SYSTEMS AND HEAT PUMPS - FLEXIBLE PIPE ELEMENTS, VIBRATION ISOLATORS, EXPANSION JOINTS AND NON-METALLIC TUBES - REQUIREMENTS, DESIGN AND INSTALLATION
BS EN 61010-2-012:2016 Safety requirements for electrical equipment for measurement, control and laboratory use Particular requirements for climatic and environmental testing and other temperature conditioning equipment
UNI EN 16084 : 2011 REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
DIN EN ISO 8230-1:2009-05 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 1: COMMON SAFETY REQUIREMENTS
BS EN ISO 15138:2007 Petroleum and natural gas industries. Offshore production installations. Heating, ventilation and air-conditioning
I.S. EN 61010-2-012:2016 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-012: PARTICULAR REQUIREMENTS FOR CLIMATIC AND ENVIRONMENTAL TESTING AND OTHER TEMPERATURE CONDITIONING EQUIPMENT
I.S. EN 50600-2-3:2014 INFORMATION TECHNOLOGY - DATA CENTRE FACILITIES AND INFRASTRUCTURES - PART 2-3: ENVIRONMENTAL CONTROL
17/30351221 DC : 0 BS EN 14276-2 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
EN ISO 15138:2007 Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioning (ISO 15138:2007)
I.S. EN 12693:2008 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
DIN EN 13732:2013-10 Food processing machinery - Bulk milk coolers on farms - Requirements for performance, safety and hygiene
DIN EN 13771-1 E : 2017 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
DIN EN 13771-2:2017-11 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
BS EN 12178:2003 Refrigerating systems and heat pumps. Liquid level indicating devices. Requirements, testing and marking
ISO 8230-1:2008 Safety requirements for dry-cleaning machines Part 1: Common safety requirements
BS EN 12284:2003 Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
IEC 61010-2-011:2016 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment
BS EN 13313:2001 Refrigerating systems and heat pumps. Competence of personnel
BS EN 14276-2 : 2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
UNE-EN 378-4:2017 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
UNE-EN 13313:2011 Refrigerating systems and heat pumps - Competence of personnel
UNE-EN 13771-1:2017 Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
DIN EN 12309-2:2016-04 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
I.S. EN 14276-2:2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
EN 14276-1:2006+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
BS EN 14276-1 : 2006 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
BS EN 378-3:2016 Refrigerating systems and heat pumps. Safety and environmental requirements Installation site and personal protection
UNE-EN 12309-2:2015 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety
UNE-EN 12178:2017 Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
EN 1736:2008 Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installation
EN 16825:2016 Refrigerated storage cabinets and counters for professional use - Classification, requirements and test conditions
EN 13771-1:2016 Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
EN 378-4:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
EN 16084:2011 Refrigerating systems and heat pumps - Qualification of tightness of components and joints
EN 13771-2:2017 Compressors and condensing units for refrigeration - Performance testing and test methods - Part 2: Condensing units
EN 13732:2013 Food processing machinery - Bulk milk coolers on farms - Requirements for performance, safety and hygiene
EN ISO 8230-1:2008 Safety requirements for dry-cleaning machines - Part 1: Common safety requirements (ISO 8230-1:2008)
08/30181467 DC : DRAFT JULY 2008 BS EN 15834 - REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
09/30203034 DC : 0 BS EN 13313 - REFRIGERATING SYSTEMS AND HEAT PUMPS - COMPETENCE OF PERSONNEL - COMPLEMENTARY ELEMENT
UNE-EN 14276-2:2008 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
UNE-EN 13136:2014 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
PREN 14276-1 : DRAFT 2017 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
UNE-EN 378-1:2017 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
PREN 13771-2 : DRAFT 2016 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS
I.S. EN 378-1:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 1: BASIC REQUIREMENTS, DEFINITIONS, CLASSIFICATION AND SELECTION CRITERIA
EN 13136:2013 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
DIN EN 13313:2011-02 Refrigerating systems and heat pumps - Competence of personnel
BS EN 13732:2013 Food processing machinery. Bulk milk coolers on farms. Requirements for performance, safety and hygiene
BS EN 12309-2:2015 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Safety
BS EN 13771-1:2016 Compressors and condensing units for refrigeration. Performance testing and test methods Refrigerant compressors
IEC 61010-1:2010+AMD1:2016 CSV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
BS EN 13771-2:2017 Compressors and condensing units for refrigeration. Performance testing and test methods Condensing units
DIN EN 12693:2008-09 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
I.S. EN 61010-2-011:2017 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATING EQUIPMENT
EN 12284 : 2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
EN 13313:2010 Refrigerating systems and heat pumps - Competence of personnel
DIN EN 13771-1:2017-04 COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS
EN 61010-2-011:2017 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment
UNE-EN 14276-1:2007 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements

EN 13480-6:2017 Metallic industrial piping - Part 6: Additional requirements for buried piping
ISO 11202:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
EN 60335-2-40:2003/A13:2012/AC:2013 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-40: PARTICULAR REQUIREMENTS FOR ELECTRICAL HEAT PUMPS, AIR-CONDITIONERS AND DEHUMIDIFIERS
ISO 17636-1:2013 Non-destructive testing of welds — Radiographic testing — Part 1: X- and gamma-ray techniques with film
EN 13480-2:2017 Metallic industrial piping - Part 2: Materials
ISO 7010:2011 Graphical symbols Safety colours and safety signs Registered safety signs
IEC 61000-6-4:2006+AMD1:2010 CSV ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-4: GENERIC STANDARDS - EMISSION STANDARD FOR INDUSTRIAL ENVIRONMENTS
EN 61000-6-1:2007 Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity for residential, commercial and light-industrial environments
ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
EN 12284 : 2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ASTM D 4728 : 2017 : REDLINE Standard Test Method for Random Vibration Testing of Shipping Containers
EN 13445-5 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING
IEC 60335-2-24:2010+AMD1:2012+AMD2:2017 CSV Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers
EN 13445-6 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 6: REQUIREMENTS FOR THE DESIGN AND FABRICATION OF PRESSURE VESSELS AND PRESSURE PARTS CONSTRUCTED FROM SPHEROIDAL GRAPHITE CAST IRON
ISO 4126-1:2013 Safety devices for protection against excessive pressure Part 1: Safety valves
EN 61000-6-3:2007/A1:2011/AC:2012 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-3: GENERIC STANDARDS - EMISSION STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS (IEC 61000-6-3:2006/A1:2010)
ISO/TR 11688-1:1995 Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning
EN 378-4:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
EN 13480-4:2017 Metallic industrial piping - Part 4: Fabrication and installation
ISO 14120:2015 Safety of machinery Guards General requirements for the design and construction of fixed and movable guards
IEC 61000-6-2:2016 Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments
EN 378-1:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
EN 378-3:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection
EN ISO 10675-1:2016 Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2016)
EN 60335-2-89:2010/A2:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-89: PARTICULAR REQUIREMENTS FOR COMMERCIAL REFRIGERATING APPLIANCES WITH AN INCORPORATED OR REMOTE REFRIGERANT CONDENSING UNIT OR COMPRESSOR (IEC 60335-2-89:2010/A2:2015, MODIFIED)
ISO 13732-1:2006 Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces
EN 60079-15:2010 Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
EN ISO 13850:2015 Safety of machinery - Emergency stop function - Principles for design (ISO 13850:2015)
IEC 61000-6-1 : 3.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-1: GENERIC STANDARDS - IMMUNITY STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS
EN 1092-3:2003/AC:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
IEC 60335-2-40:2013+AMD1:2016 CSV Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditionersand dehumidifiers
EN 13480-1:2017 Metallic industrial piping - Part 1: General
EN 14276-1:2006+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
EN 60335-2-24:2010 Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers
EN ISO 13857:2008 Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008)
ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
ISO 12100:2010 Safety of machinery — General principles for design — Risk assessment and risk reduction
EN 12178:2016 Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
EN 13445-8 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
ISO 17640:2017 Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment
EN ISO 13732-1:2008 Ergonomics of the thermal environment - Methods for the assessment of human responses to contact with surfaces - Part 1: Hot surfaces (ISO 13732-1:2006)
EN 12953-1:2012 Shell boilers - Part 1: General
EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
EN 13480-3:2017 Metallic industrial piping - Part 3: Design and calculation
IEC 60721-2-1:2013 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
EN 13445-4 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 4: FABRICATION
IEC 61000-6-3:2006+AMD1:2010 CSV Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments
EN 12263:1998 Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests
EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
IEC 60335-2-34:2012+AMD1:2015+AMD2:2016 CSV Household and similar electrical appliances - Safety - Part 2-34:Particular requirements for motor-compressors
ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
ISO 12944-1:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 1: General introduction
EN 1012-3:2013 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
EN 1736:2008 Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installation
EN 12693:2008 Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
EN ISO 3746:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
EN 809 : 1998 COR 2010 PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS
EN 61000-6-2:2005/corrigendum:2005 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY FOR INDUSTRIAL ENVIRONMENTS (IEC 61000-6-2:2005)
EN ISO 3744:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
EN 60335-2-34:2013 Household and similar electrical appliances - Safety - Part 2-34: Particular requirements for motor-compressors
ISO 17636-2:2013 Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors
EN 61000-6-4:2007/A1:2011 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-4: GENERIC STANDARDS - EMISSION STANDARD FOR INDUSTRIAL ENVIRONMENTS
ISO 4126-2:2003 Safety devices for protection against excessive pressure Part 2: Bursting disc safety devices
EN 12735-2:2016 Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment
EN 1861:1998 Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols
EN 12735-1:2016 Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems
EN 13136:2013 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
ISO 10675-2:2017 Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys
EN 10204:2004 Metallic products - Types of inspection documents
2014/68/EU : 2014 COR 1 2015 DIRECTIVE 2014/68/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 15 MAY 2014 ON THE HARMONISATION OF THE LAWS OF THE MEMBER STATES RELATING TO THE MAKING AVAILABLE ON THE MARKET OF PRESSURE EQUIPMENT TEXT WITH EEA RELEVANCE
ISO 13857:2008 Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs
IEC 61000-6-1:2016 Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity standard for residential, commercial and light-industrial environments
EN ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010)
EN 13480-8:2017 Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping
EN ISO 17636-2:2013 Non-destructive testing of welds - Radiographic testing - Part 2: X- and gamma-ray techniques with digital detectors (ISO 17636-2:2013)
IEC 61000-6-4:2006+AMD1:2010 CSV Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments
ISO 13043:2011 Road vehicles Refrigerant systems used in mobile air conditioning systems (MAC) Safety requirements
EN 13313:2010 Refrigerating systems and heat pumps - Competence of personnel
EN ISO 13849-1:2015 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015)
ISO 13850:2015 Safety of machinery Emergency stop function Principles for design
EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
EN ISO 14120:2015 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards (ISO 14120:2015)
EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
EN 837-2:1997 Pressure gauges - Part 2: Selection and installation recommendations for pressure gauges
ISO 817:2014 Refrigerants Designation and safety classification
EN ISO 17636-1:2013 Non-destructive testing of welds - Radiographic testing - Part 1: X- and gamma-ray techniques with film (ISO 17636-1:2013)
EN ISO 17638:2016 Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2016)
EN 13480-5:2017 Metallic industrial piping - Part 5: Inspection and testing
EN 837-3:1996 Pressure gauges - Part 3: Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing
EN ISO 11688-1:2009 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995)
ISO 10675-1:2016 Non-destructive testing of welds Acceptance levels for radiographic testing Part 1: Steel, nickel, titanium and their alloys
ISO 13849-1:2015 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design
IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
EN ISO 11202:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
EN ISO 7010 : 2012 AMD 7 2017 GRAPHICAL SYMBOLS - SAFETY COLOURS AND SAFETY SIGNS - REGISTERED SAFETY SIGNS (ISO 7010:2011/AMD 7:2016)
EN 12799:2000/A1:2003 BRAZING - NON-DESTRUCTIVE EXAMINATION OF BRAZED JOINTS
EN 16084:2011 Refrigerating systems and heat pumps - Qualification of tightness of components and joints
EN 12952-2:2011 Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
ISO 17638:2016 Non-destructive testing of welds Magnetic particle testing
IEC 60079-15:2010 Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
EN ISO 4126-1:2013/A1:2016 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013/AMD 1:2016)
EN ISO 4126-2:2003/AC:2006 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
EN 60721-2-1:2014 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and Humidity
IEC 60335-2-89:2010+AMD1:2012+AMD2:2015 CSV Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor
EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS

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