2021 year China issued GB standards list |
GB/T 40506-2021 Bio-natural gas—Terminology
生物天然气 术语 |
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GB/T 40714-2021 General technical requirement for complete set of float glass production equipment
浮法玻璃生产成套装备通用技术要求 |
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GB/T 40175.3-2021 Textiles—Methods of biochemical analysis—Part 3:Organophosphorus pesticide (enzyme-linked immunosorbent assay)
纺织品 生物化学分析方法 第3部分:有机磷类农药(酶联免疫法) |
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GB/T 40535.1-2021 Test methods of continuous nitride ceramic fibers—Part 1:Nitrogen content
连续氮化物陶瓷纤维测试方法 第1部分:氮含量 |
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GB 1886.325-2021 National Food Safety Standard Food Additive Potassium Polymetaphosphate
食品安全国家标准 食品添加剂 聚偏磷酸钾 |
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GB/T 40834-2021 Specifications for summer maize growth monitoring
夏玉米苗情长势监测规范 |
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GB/T 40242-2021 Meteorological grades for power consuming
用电需求气象条件等级 |
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GB/T 39985-2021 Titanium-nickel shape memory alloy plate
钛镍形状记忆合金板材 |
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GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules
塑料 再生塑料 第1部分:通则 |
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GB/T 386-2021 Standard test method for cetane number of diesel fuel oil
柴油十六烷值测定法 |
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GB/T 40539-2021 Prevention requirements for foreign object debris of spacecraft
航天器多余物预防和控制要求 |
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GB/T 40701-2021 Electric multiple units gear oils
动车组驱动齿轮箱润滑油 |
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GB/T 40116-2021 Foil bearings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime
箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试 |
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GB/T 10919-2021 Gauges for straight-sided splines
矩形花键量规 |
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GB/T 12678-2021 Reliability running test method for motor vehicles
汽车可靠性行驶试验方法 |
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GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法 |
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GB/T 40904-2021 Methods for the determination of prohibited substances in furniture products and related materials—Azo dyes
家具产品及其材料中禁限用物质测定方法 偶氮染料 |
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GB/T 23938-2021 High purity carbon dioxide
高纯二氧化碳 |
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GB/T 40858-2021 General requirements and test methods for receivers of solar thermal power plants
太阳能光热发电站集热管通用要求与测试方法 |
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GB/T 40857-2021 Technical requirements and test methods for cybersecurity of vehicle gateway
汽车网关信息安全技术要求及试验方法 |
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