BS EN ISO 2553 : 2019废止
Welding and allied processes. Symbolic representation on drawings. Welded joints
出版：British Standards Institution
专家解读视频
This document defines the rules to be applied for symbolic representation of welded joints on technical drawings.
EN ISO 2553 : 2019 - Identical
ISO 2553 : 2019 - Identical
ISO 2553 : 2019 - Identical
EN ISO 2553 : 2019 - Identical
ISO 2553:2019 - Identical
EN ISO 2553:2019 - Identical
