01.080.20;01.100.20;25.160.01 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
Welding and allied processes -- Symbolic representation
- ICS
- 01.080.20;01.100.20;25.160.01
- CCS
- J33
- 发布
- 2016-09-20
- 实施
This Standard specifies the symbolic representation of welding, and the indication methods thereof.
Welding and allied processes -- Symbolic representation
- ICS
- 01.080.20;01.100.20;25.160.01
- CCS
- J33
- 发布
- 2010-03-23
- 实施
