GB/T 5274-2008
气体分析 校准用混合气体的制备 称量法
Gas analysis - Preparation of calibration gas mixture - Gravimetric method
- 实施日期
- 2009-01-01
- ICS 分类
- 71.040
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 5274-2008
Gas analysis - Preparation of calibration gas mixture - Gravimetric method
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