Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43891-2024 |
Non-metallic chemical equipment - Test method for heat transfer coefficient and flow resistance performance of impermeable graphite heat exchangers {译} 非金属化工设备-不透性石墨换热器传热系数和流阻性能测试方法 |
China National Standards Non metallic chemical |
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GB/T 34903.1-2017 |
Petroleum,petrochemical and natural gas industries—Non-metallic materials in contact with media related to oil and gas production—Part 1:Thermoplastics 石油、石化与天然气工业 与油气开采相关介质接触的非金属材料 第1部分:热塑性塑料 |
China National Standards Non metallic chemical |
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GB/T 34903.2-2017 |
Petroleum,petrochemical and natural gas industries—Non-metallic materials in contact with media related to oil and gas production—Part 2:Elastomers 石油、石化与天然气工业 与油气开采相关介质接触的非金属材料 第2部分:弹性体 |
China National Standards Non metallic chemical |
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GB 50690-2011 |
Code for construction quality acceptance of non-metallic piping engineering in petrochemical engineering 石油化工非金属管道工程施工质量验收规范 |
China National Standards Non metallic chemical |
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