UNE-EN ISO 22712:2023

Sistemas de refrigeración y bombas de calor. Competencia del personal. (ISO 22712:2023).

Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)

Systèmes frigorifiques et pompes à chaleur - Compétence du personnel (ISO 22712:2023)

Publication Date:

2023-12-20 /Vigente

ICS:

CTN:

International equivalences:

EN ISO 22712:2023 (Identical)

Cancellations:

This standard is available in:

Print and digital format

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