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Publications of ISO/TC 86/SC 1

DIN EN ISO 14903 2017-12 Standards Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017); German version EN ISO 14903:2017 More  Order from DIN Media
DIN EN ISO 14903 2023-09 Draft standard Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO/DIS 14903:2023); German and English version prEN ISO 14903:2023 More  Order from DIN Media
DIN EN ISO 21922 2023-09 Standards Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021); German version EN ISO 21922:2021 More  Order from DIN Media
DIN EN ISO 21922/A1 2023-10 Draft standard Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023 More  Order from DIN Media
DIN EN ISO 22712 2024-01 Standards Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023); German version EN ISO 22712:2023 More  Order from DIN Media
DIN EN ISO 24664 2021-04 Draft standard Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO/DIS 24664:2021); German and English version prEN ISO 24664:2021 More  Order from DIN Media
ISO 13971 2012-09 Standards Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification More  Order from DIN Media
ISO 14903 2017-07 Standards Refrigerating systems and heat pumps - Qualification of tightness of components and joints More  Order from DIN Media
ISO 21922 2021-08 Standards Refrigerating systems and heat pumps - Valves - Requirements, testing and marking More  Order from DIN Media
ISO 22712 2023-03 Standards Refrigerating systems and heat pumps - Competence of personnel More  Order from DIN Media

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