DIN EN ISO 22712:2018-09 (Draft)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Refrigerating systems and heat pumps - Competence of personnel (ISO/DIS 22712:2018); German and English version prEN ISO 22712:2018
Hardcopy , PDF
02-02-2024
German - English
09-01-2018
This International Standard defines the activities related to refrigerating systems according to EN 378-1, EN 378-2, EN 378-3, EN 378-4 and ISO 5149-1, ISO 5149-2, ISO 5149-3 and ISO 5149-4 and the associated competence profiles and establishes procedures for assessing the competence of persons who carry out these activities.
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