2020 year China issued GB standards list |
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GB/T 17037.2-2020 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 2:Small tensile bars
塑料 热塑性塑料材料注塑试样的制备 第2部分：小拉伸试样 |
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GB/T 39237-2020 Technical requirements for application of LED nightscape lighting
LED夜景照明应用技术要求 |
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GB/T 39700-2020 Treatment and disposal method for boron mud
硼泥处理处置方法 |
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GB/T 39557-2020 Heat exchanger of household refrigerating appliance
家用电冰箱换热器 |
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GB/T 39526-2020 Classification and test method for airborne sound insulation performance of curtain wall
建筑幕墙空气声隔声性能分级及检测方法 |
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GB/T 39590.1-2020 Robot reliability—Part 1: General guidelines
机器人可靠性 第1部分：通用导则 |
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GB/T 23331-2020 Energy management systems—Requirements with guidance for use
能源管理体系 要求及使用指南 |
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GB/T 20990.1-2020 Thyristor valves for high voltage direct current (HVDC)power transmission—Part1: Electrical testing
高压直流输电晶闸管阀 第1部分：电气试验 |
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GB/T 39283-2020 Non-destructive testing—Testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques
无损检测 电磁声换能器（EMAT）技术表面波检测方法 |
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GB/T 26958.28-2020 Geometrical product specifications (GPS)—Filtration—Part 28: Profile filters：End effects
产品几何技术规范（GPS） 滤波 第28部分: 轮廓滤波器 端部效应 |
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GB/T 39247-2020 Additive manufacturing—Specification for heat treatment process of metal parts
增材制造 金属制件热处理工艺规范 |
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GB/T 39251-2020 Additive manufacturing—Methods to characterize performance of metal powders
增材制造 金属粉末性能表征方法 |
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GB/T 39278-2020 Method for measuring the shielding effectiveness of shielding enclosures having all dimensions between 0.1 m and 2 m
0.1m～2m屏蔽壳体屏蔽效能的测量方法 |
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GB/T 21967-2020 YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification
YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
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GB/T 20720.2-2020 Enterprise-control system integration—Part 2: Objects and attributes for enterprise-control system integration
企业控制系统集成 第2部分：企业控制系统集成的对象和属性 |
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GB/T 39316.1-2020 General resource of military and civilian—Meta data—Part 1: Supplies—Petroleum products
军民通用资源 元数据 第1部分：物资类 油品 |
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GB/T 39254-2020 Additive manufacturing—Evaluation guideline for mechanical properties of metal parts
增材制造 金属制件机械性能评价通则 |
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GB/T 35132.5-2020 Automation systems and integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 5: Environmental performance evaluation data
自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第5部分：环境绩效评估数据 |
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GB/T 39255-2020 Gases and gas mixtures for welding and cutting processes
焊接与切割用保护气体 |
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GB/T 20801.2-2020 Pressure piping code—Industrial piping—Part 2:Materials
压力管道规范 工业管道 第2部分:材料 |
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