NF EN ISO 14903
NF EN ISO 14903

NF EN ISO 14903

January 2025
Standard Current

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

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Main informations

Collections

National standards and national normative documents

Publication date

January 2025

Number of pages

44 p.

Reference

NF EN ISO 14903

ICS Codes

27.080   Heat pumps
27.200   Refrigerating technology

Print number

1

International kinship

ISO 14903:2025

European kinship

EN ISO 14903:2025
Replaced standards (1)
NF EN ISO 14903
NF EN ISO 14903
August 2017
Standard Cancelled
Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)

Le présent document décrit le principe et les méthodes d''essai à suivre pour la qualification de l''étanchéité des différents composants dans les systèmes de réfrigération et les pompes à chaleur définis dans la série des normes ISO 5149 et NF EN 378 de même domaine.

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