This European Standard defines the requirements for a qualification of a spray procedure specification. It indicates the conditions for applying the procedure qualification and the qualification for a range of components. These components should be similar to the tested component in shape, physical and chemical behaviour, and in properties. This is especially valid in the case of a client’s requirement for a qualification. Likewise, it could also be applied in the case of a company’s internal quality requirements. This European Standard is also applicable to the manufacture of new parts and repairs of components made of metallic and non-metallic materials.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
EN 657:2005 Thermal spraying - Terminology, classification
EN ISO 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012)
EN ISO 9712:2022 Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2021)
EN 657:2005 Thermal spraying - Terminology, classification
EN ISO 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012)
EN ISO 9712:2022 Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2021)