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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 35211-2017 |
Measurement of nature gas calorific value—Continuous combustion 天然气发热量的测量 连续燃烧法 |
China National Standards Measurement of natur |
English PDF |
GB/T 18604-2014 |
Measurement of natural gas flow by gas ultrasonic flow meters 用气体超声流量计测量天然气流量 |
China National Standards Measurement of natur |
English PDF |
GB/T 21446-2008 |
Measurement of natural gas flow by means of standard orifice meter 用标准孔板流量计测量天然气流量 |
China National Standards Measurement of natur |
English PDF |
GB/T 21391-2008 |
Measurement of natural gas flow by turbine meters 用气体涡轮流量计测量天然气流量 |
China National Standards Measurement of natur |
English PDF |
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