GB/T 3279-2009
弹簧钢热轧钢板
Hot-rolled spring steel sheets and plates
- 实施日期
- 2010-05-01
- ICS 分类
- 77.140.50
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。
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GB/T 3279-2009
Hot-rolled spring steel sheets and plates
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GB/T 24594-2009
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Gas for electronic industry - Argon
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Gas for electronic industry - Nitr ogen
GB/T 16943-2009
Gas for electronic industry - Helium
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Hydrogen for electronic industry
GB/T 15909-2009
Gas for electronic industry - Silane
GB/T 14851-2009
Gas for electronic industry - Phosphine
GB/T 14604-2009
Gas for electronic industry - Oxygen
GB/T 14603-2009
Gases for electronic industry - Boron trifluoride
GB/T 14601-2009
Gas for electronic industry - Ammonia