BS ISO 14903:2012

Superseded

View Superseded by

Refrigerating systems and heat pumps. Qualification of tightness of components and joints

Available format(s)

Hardcopy , PDF

Superseded date

31-08-2017

Language(s)

English

Published date

31-12-2012

Publisher

British Standards Institution

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

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

Committee	RHE/18
DevelopmentNote	Supersedes 11/30219041 DC. (12/2012)
DocumentType	Standard
Pages	46
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 14903:2017
Supersedes	11/30219041 DC : DRAFT APR 2011

ISO 7619-1:2010	Rubber, vulcanized or thermoplastic Determination of indentation hardness Part 1: Durometer method (Shore hardness)
EN 12284 : 2003	REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
EN 1593:1999/A1:2003	NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES
ISO 5149:1993	Mechanical refrigerating systems used for cooling and heating Safety requirements
EN 14276-1:2006+A1:2011	Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
IEC 60068-2-64:2008	Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
EN 1330-8 : 1998	NON-DESTRUCTIVE TESTING - TERMINOLOGY - TERMS USED IN LEAK TIGHTNESS TESTING
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
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
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