EN 499-1994 标准详情
- 标准号:EN 499-1994
- 中文标题:焊接消耗品 非合金与细粒钢的手工金属电弧焊用包剂焊条 分类
- 英文标题:Welding consumables - Covered electrodes for manual metal arc welding of non alloy and fine grain steels - Classification
- 标准类别:欧盟标准EN
- 发布日期:1994/12/01
Specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition for manual metal arc welding of non alloy and fine grain steels. Coverage includes- symbol for impact properties of all-weld metal; symbol
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
