DIN EN 1294-2 标准详情
- 标准号:DIN EN 1294-2
- 中文标题:门窗,确定的行为根据湿度的变化在连续均匀的气候,第2部分:门扇
- 英文标题:Windows And Doors; Determination Of The Behaviour Under Humidity Variations In Successive Uniform Climates; Part 2: Door Leaves
- 标准类别:德国标准DIN
- 发布日期:
Defines minimum requirements for power assisted respiratory protective devices incorporating a full face mask, half mask or quarter mask, with gas, particle or combined filter(s) used as respiratory protective devices.
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