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ONORM EN ISO 15614-7:2020
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding (ISO 15614-7:2016)
This part of ISO 15614 defines how a preliminary welding instruction for application welding is qualified by welding process tests. This part of ISO 15614 defines the conditions for carrying out the welding process tests and the scope of the welding processes in their applications in practice according to the different influencing factors set out in Section 8. This part of ISO 15614 applies to all welding processes that are suitable for application welding. In situations where the qualification is based on an early work sample, the test must be carried out in agreement with ISO 15613, except that the test can, as far as possible, meet the requirements of this part of ISO 15614. Forming welding and repair of basic materials is treated in ISO 15613 or ISO 15614-1. This edition of ISO 15614-7 applies to all new welding processes. However, it does not set any existing welding process tests out of ...
Austrian Standards Institute [on]