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ISO 13971:2012

ISO 13971:2012

Current

Current

The latest, up-to-date edition.

Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

08-28-2012

Publisher

International Organization for Standardization

ISO 13971:2012 describes requirements, design and installation of flexible pipe elements (e.g. metallic flexible pipe, metallic flexible tube, vibration isolator, expansion joint) and non-metallic tube used in the refrigerant circuits of refrigerating systems and heat pumps.

ISO 13971:2012 also describes the requirements to qualify the tightness and permeability of non-metallic tubes (e.g. plastic) used in evaporating and/or condensing sides of refrigerating systems and heat pumps.

ISO 13971:2012 does not apply to flexible pipes that are only occasionally stressed beyond the elastic limit (e.g. during repair work), or to joints that are free to rotate or hinge.

Committee
ISO/TC 86/SC 1
DevelopmentNote
Supersedes ISO/DIS 13971. (08/2012)
DocumentType
Standard
Pages
9
ProductNote
THIS STANDARD ALSO REFERS TO ISO 5149-2, ISO 5149-1, ISO 5149-3, ISO 5149-4.
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NEN ISO 13971 : 2012 Identical
BS ISO 13971:2012 Identical

16/30338439 DC : 0 BS EN ISO 14903 - REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS
ISO 14903:2017 Refrigerating systems and heat pumps — Qualification of tightness of components and joints
EN ISO 14903:2017 Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)
BS ISO 14903:2012 Refrigerating systems and heat pumps. Qualification of tightness of components and joints
BS EN ISO 14903:2017 Refrigerating systems and heat pumps. Qualification of tightness of components and joints
I.S. EN ISO 14903:2017 REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS (ISO 14903:2017)
ISO 5149-2:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 2: Design, construction, testing, marking and documentation
BS ISO 5149-2:2014 Refrigerating systems and heat pumps. Safety and environmental requirements Design, construction, testing, marking and documentation

ISO 6605:2017 Hydraulic fluid power — Test methods for hoses and hose assemblies
ISO 175:2010 Plastics Methods of test for the determination of the effects of immersion in liquid chemicals

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
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