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03/314352 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

EN 378-3 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 3: INSTALLATION SITE AND PERSONAL PROTECTION
Available format(s)

Hardcopy , PDF

Superseded date

04-30-2008

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Location of refrigerating equipment
   4.1 General
   4.2 Refrigerating equipment located outside in the open air
   4.3 Refrigerating equipment located inside in a machinery
        room
   4.4 Refrigerating equipment located in an occupied space
   4.5 Refrigerating equipment located in an unoccupied space
        not designated a machinery room
   4.6 Refrigerating equipment located within a ventilated
        enclosure
5 Machinery rooms
   5.1 General
   5.2 Occupation of machinery rooms
   5.3 Venting from or through the machinery room
   5.4 Emergency
   5.5 Combustion equipment
   5.6 Open flame
   5.7 Storage
   5.8 Remote emergency switch
   5.9 Exterior openings of the machinery rooms
   5.10 Piping and ducting
   5.11 Normal lighting
   5.12 Emergency lighting
   5.13 Warning notice and Access
   5.14 Dimensions and accessibility
   5.15 Doors, walls and ducts
   5.16 Ventilation
   5.17 Machinery rooms for groups B2, A2 and A3 refrigerants
6 Electrical installations
   6.1 General Requirements
   6.2 Main power supply
   6.3 Electrical equipment in rooms for refrigerating systems
        containing ammonia
7 Safety Alarms
   7.1 General
   7.2 Alarm system power
   7.3 Alarm system warning
   7.4 Additional alarm system requirements for ammonia systems
        with charges above 3000 kg
8 Detectors
   8.1 General
   8.2 Location of detectors
   8.3 Number of detectors
   8.4 Function of the detector
   8.5 Type and performance of a detector
   8.6 Construction and installation
   8.7 Ammonia detectors
   8.8 Refrigerant detectors for A2/A3 refrigerants
9 Instructions, manual and notices
   9.1 Instruction manual
   9.2 Warning notice
   9.3 Visual Inspection of site
   9.4 Maintenance
10 Heat sources and temporary high temperatures
Annex A (informative) Personal protective equipment
Bibliography

EN 378-3

Committee
RHE/18
DocumentType
Draft
Pages
22
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 378-3 : DRAFT 2013 Identical

PREN 378-1 : DRAFT 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 1: BASIC REQUIREMENTS, DEFINITIONS, CLASSIFICATION AND SELECTION CRITERIA
EN 418 : 1992 SAFETY OF MACHINERY - EMERGENCY STOP EQUIPMENT, FUNCTIONAL ASPECTS - PRINCIPLES FOR DESIGN
EN 1365-1:2012/AC:2013 FIRE RESISTANCE TESTS FOR LOADBEARING ELEMENTS - PART 1: WALLS
EN 1364-1:1999 Fire resistance tests for non-loadbearing elements - Part 1: Walls
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
PREN 1507 : DRAFT 1994 VENTILATION FOR BUILDINGS - DUCTWORK - RECTANGULAR SHEET METAL AIR DUCTS - STRENGTH AND LEAKAGE - REQUIREMENTS AND TESTING
EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
EN 134:1998 Respiratory protective devices - Nomenclature of components
EN 1366-1:2014 Fire resistance tests for service installations - Part 1: Ventilation ducts
EN 136:1998/AC:2003 RESPIRATORY PROTECTIVE DEVICES - FULL-FACE MASKS - REQUIREMENTS, TESTING, MARKING
IEC 60364-1:2005 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions
EN 133:2001 Respiratory protective devices - Classification
IEC TR 61200-52:2013 Electrical installation guide - Part 52: Selection and erection of electrical equipment - Wiring systems
EN 371 : 1992 SPECIFICATION FOR AX GAS FILTERS AND COMBINED FILTERS AGAINST LOW BOILING COMPOUNDS USED IN RESPIRATORY PROTECTION EQUIPMENT
EN 12236:2002 Ventilation for buildings - Ductwork hangers and supports - Requirements for strength
IEC 60364-3:1993 Electrical installations of buildings - Part 3: Assessment of general characteristics
EN 1363-1:2012 Fire resistance tests - Part 1: General Requirements
EN 135:1998 Respiratory protective devices - List of equivalent terms
EN 1366-2:2015 Fire resistance tests for service installations - Part 2: Fire dampers
EN 139:1994/A1:1999 RESPIRATORY PROTECTIVE DEVICES - COMPRESSED AIR LINE BREATHING APPARATUS FOR USE WITH A FULL FACE MASK, HALF MASK OR A MOUTHPIECE ASSEMBLY - REQUIREMENTS, TESTING, MARKING
EN 12419 : 1999 RESPIRATORY PROTECTIVE DEVICES - LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A FULL FACE MASK, HALF MASK OR QUARTER MASK - REQUIREMENTS, TESTING, MARKING
PREN 378-2 : DRAFT 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS

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