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压缩空气.污染物测量.第2部分:油气溶胶含量
Compressed air - Contaminant measurement - Part 2 : oil aerosol content
参考页数:54P.;A4
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进出口危险货物分类试验方法.第12部分:易燃气体
Test method of classification for import and export dangerous goods.Part 12:Flammable gases
参考页数:9P.;A4
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进出口危险货物分类试验方法 第7部分:压缩气体
Test method of classification for import and export dangerous goods.Part 7:Compressed gases
参考页数:5P.;A4
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进出口危险货物分类试验方法 第6部分:遇水放出易燃气体物质
Test method of classification for import and export dangerous goods.Part 6:Substances which in contact with water emit flammable gases
参考页数:6P.;A4
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进出口危险货物分类试验方法 第5部分:气体混合物
Test method of classification for import and export dangerous goods.Part 5:Gas mixture
参考页数:5P.;A4
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电子工业用气体 一氧化碳
Gases for electronic industry-Carbon monoxide
参考页数:8P.;A4
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工业燃气.天然气为原料的增效燃气
Industrial fuel gas.Synergistic fuel gas using natural gas as feedstock
参考页数:14P.;A4
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焊接用混合气体 氧/氩
Mixed gas for welding.Oxygen in argon
参考页数:14P.;A4
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焊接用混合气体 氦/氩
Mixed gas for welding.Helium in argon
参考页数:18P.;A4
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焊接用混合气体 二氧化碳-氧/氩
Mixed gas for welding.Carbon dioxide, oxygen in argon
参考页数:22P.;A4
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