TC 86/SC 1: Safety and environmental requirements for refrigerating systems

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  1. MOST RECENT

    ISO 13971:2012

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

    standard by International Organization for Standardization, 09/01/2012.

    Languages: English

    • 👥MULTI-USER
  2. HISTORICAL

    ISO 14903:2012

    This document has been replaced. View the most recent version.

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

    standard by International Organization for Standardization, 11/01/2012.

    Languages: English

    Historical Editions: ISO 14903:2017

    • 👥MULTI-USER
  3. MOST RECENT

    ISO 14903:2017

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

    standard by International Organization for Standardization, 07/01/2017.

    Languages: English

    Historical Editions: ISO 14903:2012

    • 👥MULTI-USER
  4. MOST RECENT

    ISO 21922:2021

    Refrigerating systems and heat pumps - Valves - Requirements, testing and marking

    standard by International Organization for Standardization, 09/01/2021.

    Languages: English

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  5. MOST RECENT

    ISO 22712:2023

    Refrigerating systems and heat pumps - Competence of personnel

    standard by International Organization for Standardization, 03/01/2023.

    Languages: English

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  6. MOST RECENT

    ISO 5149-1:2014

    Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria

    standard by International Organization for Standardization, 04/15/2014.

    Languages: English

    Amendments, rulings, and supplements: ISO 5149-1:2014/Amd1:2015ISO 5149-1:2014/Amd2:2021

    Historical Editions: ISO 5149:1993

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  7. MOST RECENT

    ISO 5149-1:2014/Amd1:2015

    - Amendment 1: Correction of QLAV, QLMV

    Amendment by International Organization for Standardization, 04/15/2014.

    Languages: English

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  8. MOST RECENT

    ISO 5149-1:2014/Amd2:2021

    - Amendment 2: Update of Annex A and the refrigerant tables

    Amendment by International Organization for Standardization, 02/01/2014.

    Languages: English

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  9. HISTORICAL

    ISO 5149:1993 [ Withdrawn ]

    This document has been replaced. View the most recent version.

    Mechanical refrigerating systems used for cooling and heating -- Safety requirements

    standard by International Organization for Standardization, 09/01/1993.

    Languages: English

    Historical Editions: ISO 5149-1:2014

    • 👥MULTI-USER
  10. MOST RECENT

    ISO 5149-2:2014

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

    standard by International Organization for Standardization, 04/15/2014.

    Languages: English

    Amendments, rulings, and supplements: ISO 5149-2:2014/Amd1:2020

    Historical Editions: ISO 5149:1993

    • 👥MULTI-USER