推荐性国家标准废止
GB/T 6285-2003
气体中微量氧的测定 电化学法
Determination of trace oxygen in gases--Eletrochemical method
- 实施日期
- 2003-09-01
- ICS 分类
- 71.100.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 169 条
GB/T 6285-2003
Determination of trace oxygen in gases--Eletrochemical method
GB 18450-2001
Black powder forcivil use
GB 8983-1998
Breathing oxygen supplies for aircraft
GB 8982-1998
Oxygen supplies for medicine
GB 4844.2-1995
Pure helium
GB 13591-1992
Rules for the filling of dissolved acetylene
GB 13548-1992
General principle of safety assessment for phosgene and its products plant
GB 6819-1996
Dissolved acetylene
GB 4962-1985
Technical safety regulation for gaseous hydrogen use