Refrigerating systems and heat pumps. Competence of personnel not-for-sale Appliances for medical purposes (IEC

Appliances for medical purposes (IEC 60601-1)

U-tube bends with two 90° bends) further qualifications will be provided

The main objective of ISO 15609‑1 is to improve quality assurance systems in the field of welding

Manufacturers of measurement apparatus

Geosynthetics is a product manufactured from polymeric material used with soil

Refrigerating systems and heat pumps. Competence of personnel not-for-sale Appliances for medical purposes (IEC1 Scope This European Standard defines the activities related to refrigerating circuits and the associated competence profiles and establishes procedures for assessing the competence of persons who carry out these activities. NOTE As a refrigerating circuit is considered not to incorporate electrical and electronic systems, activities in this area are not part of this standard. For competences on electrical and electronic systems, it is recommended to