DIN EN ISO 15257
Cathodic protection - Competence levels of cathodic protection persons - Basis for a certification scheme (ISO/DIS 15257.2:2016); German and English version prEN ISO 15257:2016
目录
1基础信息
- 标准号
- DIN EN ISO 15257
- 标准来源
- DIN
- 标准发布组织
- DIN EN ISO
- 标准语言
- de*en
- 发布日期
- 2016-06-01
