2020 year China issued GB standards list |
GB 50127-2020 Technical standard for aerial ropeway engineering
架空索道工程技术标准 |
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GB/T 39091-2020 Guidelines for industrial waste heat comprehensive cascade utilization
工业余热梯级综合利用导则 |
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GB/T 4737-2020 Test method for osmosis of daily-use pottery
日用陶器渗透性测定方法 |
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GB/T 39226-2020 Requirements on the integrated test for high power converter system of magnetic confinement fusion
磁约束聚变大电流变流系统集成测试要求 |
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GB/T 535-2020 Fertilizer Grade Ammonium Sulfate
肥料级硫酸铵 |
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GB/T 39428-2020 Steel castings by sand casting—Visual examination method of surface quality
砂型铸钢件 表面质量目视检测方法 |
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GB/T 39290-2020 Determination the content of the aromatic amines in adhesives
胶粘剂中芳香胺含量的测定 |
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GB/T 39222-2020 Design guidelines for multiple effect distillation seawater desalination system
多效蒸馏海水淡化系统设计指南 |
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GB/T 39424.2-2020 Road vehicles—Traffic accident analysis—Part 2: Guidelines for the use of impact severity measures
道路车辆 交通事故分析 第2部分:碰撞严重度测量方法使用指南 |
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GB/T 39216-2020 Method and technical specification for improvement of administrative licensing process
行政许可流程优化的方法与技术规范 |
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GB/T 39337-2020 Technical requirement of fully mechanized bag filling mining with superhigh-water material
综合机械化超高水材料袋式充填采煤技术要求 |
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GB/T 39572.1-2020 Bi-directional grid-connected power converters—Part 1: General requirements
并网双向电力变流器 第1部分:通用要求 |
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