DIN ISO 21500:2016-02
Welding consumables - Covered electrodes for manual metal arc welding of nickel and nickel alloys - Classification (ISO 14172:2015); German version EN ISO 14172:2015 / Note: To be replaced by DIN EN ISO 14172 (2022-10).
- 标准号
- DIN ISO 21500:2016-02
- 发布
- 2016年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN ISO 21500:2021-12
- 当前最新
- DIN ISO 21500:2021-12