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China GB Standards list issued in 2020 year

  •  China "2020" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23264-2020 Brake lining assembly for electric power assist bicycles
    电动自行车用制动衬片总成
    China National Standards
    2020

    English PDF
    GB/T 22053-2020 Pentane vesicant
    戊烷发泡剂
    China National Standards
    2020

    English PDF
    GB/T 20975.8-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 8:Determination of zinc content
    铝及铝合金化学分析方法 第8部分:锌含量的测定
    China National Standards
    2020

    English PDF
    GB/T 20975.34-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 34:Determination of sodium content—Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第34部分:钠含量的测定 火焰原子吸收光谱法
    China National Standards
    2020

    English PDF
    GB/T 20975.33-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 33:Determination of potassium content—Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第33部分:钾含量的测定 火焰原子吸收光谱法
    China National Standards
    2020

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    GB/T 20975.32-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 32:Determination of bismuth content
    铝及铝合金化学分析方法 第32部分:铋含量的测定
    China National Standards
    2020

    English PDF
    GB/T 20975.20-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 20:Determination of gallium content—Butyrhodamine B spectrophotometric method
    铝及铝合金化学分析方法 第20部分:镓含量的测定 丁基罗丹明B分光光度法
    China National Standards
    2020

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    GB/T 20975.19-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 19:Determination of zirconium content
    铝及铝合金化学分析方法 第19部分:锆含量的测定
    China National Standards
    2020

    English PDF
    GB/T 20975.15-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 15:Determination of boron content
    铝及铝合金化学分析方法 第15部分:硼含量的测定
    China National Standards
    2020

    English PDF
    GB/T 20975.13-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 13:Determination of vanadium content
    铝及铝合金化学分析方法 第13部分:钒含量的测定
    China National Standards
    2020

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    GB/T 20892-2020 Praseodymium-neodymium metal
    镨钕金属
    China National Standards
    2020

    English PDF
    GB/T 18115.2-2020 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第2部分:铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
    China National Standards
    2020

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    GB/T 18115.1-2020 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri
    稀土金属及其氧化物中稀土杂质化学分析方法 第1部分:镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
    China National Standards
    2020

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    GB/T 16479-2020 Light rare earth carbonate
    碳酸轻稀土
    China National Standards
    2020

    English PDF
    GB/T 15593-2020 Plasticized poly(vinyl chloride) compounds for transfusion (infusion) equipment
    输血(液)器具用聚氯乙烯塑料
    China National Standards
    2020

    English PDF
    GB/T 15331-2020 Test method for water vapor transmission rate of pressure-sensitive tapes
    压敏胶粘带水蒸气透过率试验方法
    China National Standards
    2020

    English PDF
    GB/T 15330-2020 Test method for water penetration rate of pressure-sensitive tapes
    压敏胶粘带水渗透率试验方法
    China National Standards
    2020

    English PDF
    GB/T 15159-2020 Composite material strips of precious metals and their alloys
    贵金属及其合金复合带材
    China National Standards
    2020

    English PDF
    GB/T 14905-2020 Rubber and plastics hoses—Determination of adhesion between components
    橡胶和塑料软管 各层间粘合强度的测定
    China National Standards
    2020

    English PDF
    GB/T 14635-2020 Rare earth metals and their compounds—Determination of total rare earth content
    稀土金属及其化合物化学分析方法 稀土总量的测定
    China National Standards
    2020

    English PDF
    GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography
    工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法
    China National Standards
    2020

    English PDF
    GB/T 12585-2020 Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique)
    硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定(质量法)
    China National Standards
    2020

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    GB/T 9263-2020 Determination of slip resistance of anti-skid coatings
    防滑涂料防滑性的测定
    China National Standards
    2020

    English PDF
    GB/T 8185-2020 Palladium(II) chloride
    二氯化钯
    China National Standards
    2020

    English PDF
    GB/T 8184-2020 Rhodium(Ⅲ) sulfate
    硫酸铑
    China National Standards
    2020

    English PDF
    GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment
    搪玻璃容器公称容积与公称直径
    China National Standards
    2020

    English PDF
    GB/T 5832.4-2020 Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation
    气体分析 微量水分的测定 第4部分:石英晶体振荡法
    China National Standards
    2020

    English PDF
    GB/T 5211.6-2020 General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension
    颜料和体质颜料通用试验方法 第6部分:水悬浮液pH值的测定
    China National Standards
    2020

    English PDF
    GB/T 5211.3-2020 General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃
    颜料和体质颜料通用试验方法 第3部分:105℃挥发物的测定
    China National Standards
    2020

    English PDF
    GB/T 3780.28-2020 Carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons
    炭黑 第28部分:多环芳烃含量的测定
    China National Standards
    2020

    English PDF
    GB/T 3780.27-2020 Carbon black—Part 27:Determination of aggregate size distribution by disc centrifuge photosedimentometry
    炭黑 第27部分:用圆盘式离心光学沉积测量法测定聚集体尺寸分布
    China National Standards
    2020

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    GB/T 2968-2020 Samarium metal
    金属钐
    China National Standards
    2020

    English PDF
    GB/T 2526-2020 Gadolinium oxide
    氧化钆
    China National Standards
    2020

    English PDF
    GB/T 1741-2020 Test method for determining the resistance of paints film to mold
    漆膜耐霉菌性测定法
    China National Standards
    2020

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    GB/T 1732-2020 Determination of impact resistance of coating films
    漆膜耐冲击测定法
    China National Standards
    2020

    English PDF
    GB/T 1731-2020 Determination of flexibility of coating and putty films
    漆膜、腻子膜柔韧性测定法
    China National Standards
    2020

    English PDF
    GB/T 1728-2020 Determination of drying time of coating and putty films
    漆膜、腻子膜干燥时间测定法
    China National Standards
    2020

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    GB/T 1720-2020 Circle-drawing test of coating films
    漆膜划圈试验
    China National Standards
    2020

    English PDF
    GB/T 1646-2020 2-Naphthol
    2-萘酚
    China National Standards
    2020

    English PDF
    GB/T 22517.6-2020 Technical requirements and test methods for sports field—Part 6: Track and field
    体育场地使用要求及检验方法 第6部分:田径场地
    China National Standards
    2020

    English PDF
    GB/T 39415.2-2020 Packaging sacks—Method of specifications for characteristics—Part 2: Sacks made from thermoplastic flexible film
    包装袋 特征性能规范方法 第2部分:热塑性软质薄膜袋
    China National Standards
    2020

    English PDF
    GB/T 39415.1-2020 Packaging sacks—Method of specifications for characteristics—Part 1: Paper sacks
    包装袋 特征性能规范方法 第1部分:纸袋
    China National Standards
    2020

    English PDF
    GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
    硼铁 硫含量的测定 红外线吸收法
    China National Standards
    2020

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    GB/T 38927-2020 Technical specification for producing methanol from coke-oven gas
    焦炉煤气制取甲醇技术规范
    China National Standards
    2020

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    GB 18582-2020 Limit of harmful substances of architectural wall coatings
    建筑用墙面涂料中有害物质限量
    China National Standards
    2020

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    GB 24409-2020 Limit of harmful substances of vehicle coatings
    车辆涂料中有害物质限量
    China National Standards
    2020

    English PDF
    GB 33372-2020 Limit of volatile organic compounds content in adhesive
    胶粘剂挥发性有机化合物限量
    China National Standards
    2020

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    GB 38508-2020 Limits for volatile organic compounds content in cleaning agents
    清洗剂挥发性有机化合物含量限值
    China National Standards
    2020

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    GB 18581-2020 Limit of harmful substances of woodware coatings
    木器涂料中有害物质限量
    China National Standards
    2020

    English PDF
    GB/T 28029.9-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus(MVB)
    轨道交通电子设备 列车通信网络(TCN) 第3-1部分:多功能车辆总线(MVB)
    China National Standards
    2020

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    GB/T 38539-2020 Technical requirements for application of LED sports lighting
    LED体育照明应用技术要求
    China National Standards
    2020

    English PDF
    GB/T 35273-2020 Information security technology—Personal information security specification
    信息安全技术 个人信息安全规范
    China National Standards
    2020

    English PDF
    GB/T 28029.12-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN)
    轨道交通电子设备 列车通信网络(TCN) 第3-4部分:以太网编组网(ECN)
    China National Standards
    2020

    English PDF
    GB/T 28029.11-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network(CCN)
    轨道交通电子设备 列车通信网络(TCN) 第3-3部分:CANopen编组网(CCN)
    China National Standards
    2020

    English PDF
    GB/T 28029.10-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing
    轨道交通电子设备 列车通信网络(TCN) 第3-2部分:多功能车辆总线(MVB)一致性测试
    China National Standards
    2020

    English PDF
    GB/T 28029.8-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-7: Radio based Wireless Train Backbone (WLTB)
    轨道交通电子设备 列车通信网络(TCN) 第2-7部分:基于电台的无线列车骨干网(WLTB)
    China National Standards
    2020

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    GB/T 28029.7-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication
    轨道交通电子设备 列车通信网络(TCN) 第2-6部分:车地通信
    China National Standards
    2020

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    GB/T 28029.6-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone(ETB)
    轨道交通电子设备 列车通信网络(TCN) 第2-5部分:以太网列车骨干网(ETB)
    China National Standards
    2020

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    GB/T 28029.5-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile
    轨道交通电子设备 列车通信网络(TCN) 第2-4部分:TCN应用规约
    China National Standards
    2020

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    GB/T 28029.4-2020 Electronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile
    轨道交通电子设备 列车通信网络(TCN) 第2-3部分:TCN通信规约
    China National Standards
    2020

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    GB/T 28029.3-2020 Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus(WTB)conformance testing
    轨道交通电子设备 列车通信网络(TCN) 第2-2部分:绞线式列车总线(WTB)一致性测试
    China National Standards
    2020

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    GB/T 28029.2-2020 Rail transit electronics Train communication network (TCN) Part 2-1: Stranded train bus (WTB)
    轨道交通电子设备 列车通信网络(TCN) 第2-1部分:绞线式列车总线(WTB)
    China National Standards
    2020

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    GB/T 28029.1-2020 Electronic railway equipment--Train communication network (TCN)--Part 1: General architecture
    轨道交通电子设备 列车通信网络(TCN) 第1部分:基本结构
    China National Standards
    2020

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    GB/T 27400-2020 Conformity assessment--General rules for service certification techniques
    合格评定 服务认证技术通则
    China National Standards
    2020

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    GB/T 17989.4-2020 Control charts--Part 4: Cumulative sum charts
    控制图 第4部分:累积和控制图
    China National Standards
    2020

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    GB/T 17989.2-2020 Control charts--Part 2: Shewhart control charts
    控制图 第2部分:常规控制图
    China National Standards
    2020

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    GB/T 17989.1-2020 Control charts--Part 1: General guidelines
    控制图 第1部分:通用指南
    China National Standards
    2020

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    GB/T 38543-2020 Specification for examination and decision of administrative license items
    行政许可审查与决定规范
    China National Standards
    2020

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    GB/T 18163-2020 Specifications of amusement rides astro fighter category
    自控飞机类游乐设施通用技术条件
    China National Standards
    2020

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    GB/T 18161-2020 Specifications of amusement rides fly tower category
    飞行塔类游乐设施通用技术条件
    China National Standards
    2020

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    GB/T 39497-2020 New-type urbanization—Evaluation index system of quality city
    新型城镇化 品质城市评价指标体系
    China National Standards
    2020

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    GB/T 39451-2020 Specification for contactless delivery service of commodities
    商品无接触配送服务规范
    China National Standards
    2020

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    GB/T 39444-2020 General framework for standard system of public credit information
    公共信用信息标准总体架构
    China National Standards
    2020

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    GB/T 39443-2020 Means and interface specifications for public credit information exchange
    公共信用信息交换方式及接口规范
    China National Standards
    2020

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    GB/T 39441-2020 Classification and coding specifications of public credit information
    公共信用信息分类与编码规范
    China National Standards
    2020

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    GB/T 39440-2020 Guidance for compiling the catalog of public credit information resources
    公共信用信息资源目录编制指南
    China National Standards
    2020

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    GB/T 38484-2020 Determination of the biological activity for plant hormone-related secondary metabolites—Cytological method
    植物激素类次生代谢产物的生物活性测定 细胞学评价法
    China National Standards
    2020

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    GB/T 38483-2020 Determination of antibacterial activity for microbial secondary metabolites—Inhibition zone method
    微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法
    China National Standards
    2020

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    GB/T 38481-2020 Determination of ultralow-frequency mutations for microorganisms—Duplex sequencing
    微生物超低频突变测定 双重测序法
    China National Standards
    2020

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    GB/T 38480-2020 Determination of antifungal activity for microbial secondary metabolites—Mycelial growth rate method
    微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法
    China National Standards
    2020

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    GB/T 38477-2020 Determination of gene expression—Western blot
    基因表达的测定 蛋白印迹法
    China National Standards
    2020

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    GB/T 38475-2020 Detection of mycotoxins in pigment—Rapid quantitative method of colloidal gold strip test
    色素中生物毒素检测 胶体金快速定量法
    China National Standards
    2020

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    GB/T 28991-2020 Code of practice on breeding technique of oil-tea camellia
    油茶良种选育技术规程
    China National Standards
    2020

    English PDF
    GB/T 3452.4-2020 O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings)
    液压气动用O形橡胶密封圈 第4部分:抗挤压环(挡环)
    China National Standards
    2020

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    GB/T 27710-2020 Floor drain
    地漏
    China National Standards
    2020

    English PDF

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