2020 year China issued GB standards list |
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GB/T 24165-2020 Determination of polychlorinated biphenyls in dye products
染料产品中多氯联苯的测定 |
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GB/T 39271.2-2020 Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings
滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分：额定静载荷 |
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GB/T 39032-2020 Difficult-flammable particleboard
难燃刨花板 |
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GB/T 38816-2020 Agate—Beihong agate—Testing
玛瑙 北红玛瑙 鉴定 |
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GB 22216-2020 National food safety standard - Food additive - Hydrogen peroxide
食品安全国家标准 食品添加剂 过氧化氢 |
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GB/T 35381.14-2020 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 14：Sequence control
农林拖拉机和机械 串行控制和通信数据网络 第14部分：顺序控制 |
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GB/T 19473.5-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system
冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
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GB 1903.44-2020 National food safety standard - Food nutrition enhancer - Hydroxocobalamin
食品安全国家标准 食品营养强化剂 羟钴胺 |
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GB/T 20801.4-2020 Pressure piping code—Industrial piping—Part 4:Fabrication and assembly
压力管道规范 工业管道 第4部分:制作与安装 |
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GB/T 39167-2020 Test method of tensile shear for resistance spot and embossed projection welds
电阻点焊及凸焊接头的拉伸剪切试验方法 |
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GB 1886.313-2020 National food safety standard - Food additive - Diphenyl oxide
食品安全国家标准 食品添加剂 联苯醚（又名二苯醚） |
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GB/T 39171-2020 Technical specification for waste plastics recycling
废塑料回收技术规范 |
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GB 1886.310-2020 National food safety standard - Food additive - Rosa laevigata michx brown
食品安全国家标准 食品添加剂 金樱子棕 |
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GB/T 21246-2020 Measurement method for cathodic protection parameters of buried steel pipelines
埋地钢质管道阴极保护参数测量方法 |
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GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy
耐火材料 抗熔融铝合金侵蚀试验方法 |
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GB/T 21962-2020 Corn combine harvester
玉米收获机械 |
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GB/T 39143-2020 Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry
金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法 |
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GB 25576-2020 National food safety standard - Food additive - Silicon dioxide
食品安全国家标准 食品添加剂 二氧化硅 |
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GB/T 39210-2020 Draught and soil loading system of hopper dredger
耙吸挖泥船吃水装载系统 |
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GB 30616-2020 National food safety standard - Food flavor
食品安全国家标准 食品用香精 |
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