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I.S. EN ISO 14903:2017

Current
Current

The latest, up-to-date edition.

REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS (ISO 14903:2017)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Test requirements
6 Requirements for hermetically sealed systems
7 Test procedures
8 Test report
9 Information to the user
Annex A (informative) - Equivalent tightness
        control levels
Annex B (normative) - Test arrangements
Bibliography

Gives the qualification procedure for type approval of the tightness of hermetically sealed and closed components, joints and parts used in refrigerating systems and heat pumps as described in relevant parts of ISO 5149.

DevelopmentNote
Supersedes I.S. EN 16084. (09/2017)
DocumentType
Standard
Pages
50
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN ISO 14903:2017 Identical
ISO 14903:2017 Identical

ISO 7619-1:2010 Rubber, vulcanized or thermoplastic Determination of indentation hardness Part 1: Durometer method (Shore hardness)
EN 1593:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES
ISO 5149-2:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 2: Design, construction, testing, marking and documentation
EN 14276-1:2006+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
ISO 5149-4:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 4: Operation, maintenance, repair and recovery
IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
EN 12263:1998 Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests
ISO 5149-1:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria
EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
EN 13185:2001/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD
IEC 60335-2-34:2012+AMD1:2015+AMD2:2016 CSV Household and similar electrical appliances - Safety - Part 2-34:Particular requirements for motor-compressors
EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
EN 12693:2008 Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
ISO 175:2010 Plastics Methods of test for the determination of the effects of immersion in liquid chemicals
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 5149-3:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation site
EN 13134:2000 Brazing - Procedure approval
ISO 13971:2012 Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification
ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
ISO 18517:2015 Rubber, vulcanized or thermoplastic Hardness testing Introduction and guide

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Hardcopy - English
PDF - English
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