BS EN ISO 15612:2018现行
Specification and qualification of welding procedures for metallic materials. Qualification by adoption of a standard welding procedure specification
出版：British Standards Institution
专家解读视频
This document: — specifies how a user can follow a standard welding procedure specification (SWPS) based on welding procedure qualification tests performed by a different organization; — specifies the range for the use of SWPSs in accordance with ISO 15607; — specifies the requirements for qualification of welding procedures to be issued as SWPSs; and — specifies the requirements for organizations adopting SWPSs.
EN ISO 15612 : 2004 - Identical
EN ISO 15612 :2018 - Identical
ISO 15612:2018 - Identical
EN ISO 15612 :2018 - Identical
EN ISO 15612 : 2004 - Identical
ISO 15612:2018 - Identical
