China National Standards

China or GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "or" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39300-2020 Treatment and disposal method for chromium-containing electroplating sludge
    含铬电镀污泥处理处置方法
    China National Standards
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    English PDF
    GB/T 39299-2020 Methods for disposing reused thinner waste in the production of TFT-LCD
    液晶面板制造稀释废液回收再利用方法
    China National Standards
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    English PDF
    GB/T 39296-2020 Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger
    循环冷却水处理运行效果评价 监测换热器法
    China National Standards
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    English PDF
    GB/T 39295-2020 Determination of the tack for water based adhesive
    水性胶粘剂触粘性的测定
    China National Standards
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    English PDF
    GB/T 39294-2020 Determination of the discoloration performence for adhesive
    胶粘剂变色(黄变)性能的测定
    China National Standards
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    English PDF
    GB/T 39293-2020 Terminology and classification for industry cleaning
    工业清洗术语和分类
    China National Standards
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    English PDF
    GB/T 39292-2020 Method of sampling and sample preparation for analysis of palladium carbon wastes
    废钯炭分析用取样和制样方法
    China National Standards
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    English PDF
    GB/T 39291-2020 Test method for impact wear properties of studs
    鞋钉冲击磨损性能试验方法
    China National Standards
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    English PDF
    GB/T 39288-2020 Thermal storage device with electrical input and thermal output
    蓄热型电加热装置
    China National Standards
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    English PDF
    GB/T 39286-2020 Absorption heat exchanger
    吸收式换热器
    China National Standards
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    English PDF
    GB/T 39285-2020 Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
    钯化合物分析方法 氯含量的测定 离子色谱法
    China National Standards
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    English PDF
    GB/T 39284-2020 Treatment and disposal method for filter sludge from magnesium sulfate production process
    硫酸镁生产滤泥的处理处置方法
    China National Standards
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    English PDF
    GB/T 39249-2020 Rubber and plastics hoses and tubing—Textile-reinforced types—Sub-ambient temperature crush test
    橡胶和塑料软管及非增强软管 织物增强型 低温压扁试验
    China National Standards
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    English PDF
    GB/T 39248-2020 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
    输送液化石油气和液化天然气用热塑性塑料多层(非硫化)软管及软管组合件 规范
    China National Standards
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    English PDF
    GB/T 39231-2020 Cerium chloride anhydrate
    无水氯化铈
    China National Standards
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    English PDF
    GB/T 39188-2020 General technical specification of electric windows and doors (gates)
    电动门窗通用技术要求
    China National Standards
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    English PDF
    GB/T 39163-2020 Test methods of the bonding strength for target-backing plate assemblies
    靶材与背板结合强度测试方法
    China National Standards
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    English PDF
    GB/T 39160-2020 Cadmium zinc telluride target for thin-film solar cells
    薄膜太阳能电池用碲锌镉靶材
    China National Standards
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    English PDF
    GB/T 39159-2020 High purity copper alloy target for integrated circuit
    集成电路用高纯铜合金靶材
    China National Standards
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    English PDF
    GB/T 39158-2020 High purity copper rotatable tube target for flat panel display
    平面显示用高纯铜旋转管靶
    China National Standards
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    English PDF
    GB/T 39157-2020 Classification and definition of the technology readiness levels for targets
    靶材技术成熟度等级划分及定义
    China National Standards
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    English PDF
    GB/T 39156-2020 Technical requirements and test methods for large format ceramic slab
    大规格陶瓷板技术要求及试验方法
    China National Standards
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    English PDF
    GB/T 35465.6-2020 Test method for fatigue properties of polymer matrix composite materials—Part 6:Fatige properties of adhesives in shear by tension
    聚合物基复合材料疲劳性能测试方法 第6部分:胶粘剂拉伸剪切疲劳
    China National Standards
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    English PDF
    GB/T 35465.5-2020 Test method for fatigue properties of polymer matrix composite materials—Part 5: Flexural fatigue
    聚合物基复合材料疲劳性能测试方法 第5部分:弯曲疲劳
    China National Standards
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    English PDF
    GB/T 35465.4-2020 Test method for fatigue properties of polymer matrix composite materials—Part 4: Tension-compression fatigue and compression-compression fatigue
    聚合物基复合材料疲劳性能测试方法 第4部分:拉-压和压-压疲劳
    China National Standards
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    English PDF
    GB/T 31334.6-2020 Test methods for dipped canvas—Part 6 : Determinations of size, grammage, etc
    浸胶帆布试验方法 第6部分:尺寸、克重等基本项目测量
    China National Standards
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    English PDF
    GB/T 26548.7-2020 Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:Nibbler and shears
    手持便携式动力工具 振动试验方法 第7部分:冲剪机和剪刀
    China National Standards
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    English PDF
    GB/T 25807-2020 m-Carbamidoaniline hydrochloride
    间脲基苯胺盐酸盐
    China National Standards
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    English PDF
    GB/T 25801-2020 C.I. Disperse orange 30(Disperse orange S-4RL)
    C.I.分散橙30(分散橙S-4RL )
    China National Standards
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    English PDF
    GB/T 24982-2020 Garnet aluminate series of rare earth phosphors for white LED
    白光LED用石榴石结构铝酸盐系列荧光粉
    China National Standards
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    English PDF
    GB/T 24981.2-2020 Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness
    稀土长余辉荧光粉试验方法 第2部分:余辉亮度的测定
    China National Standards
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    English PDF
    GB/T 24981.1-2020 Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates
    稀土长余辉荧光粉试验方法 第1部分:发射主峰和色品坐标的测定
    China National Standards
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    English PDF
    GB/T 24980-2020 Rare earth long afterglow phosphors
    稀土长余辉荧光粉
    China National Standards
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    English PDF
    GB/T 24165-2020 Determination of polychlorinated biphenyls in dye products
    染料产品中多氯联苯的测定
    China National Standards
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    English PDF
    GB/T 24164-2020 Determination of chlorinated benzenes in dye products
    染料产品中氯化苯的测定
    China National Standards
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    English PDF
    GB/T 23978-2020 Determination of chloride in water-soluble dyes
    水溶性染料产品中氯化物的测定
    China National Standards
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    English PDF
    GB/T 23937-2020 Sodium hydrosulfide for industrial use
    工业硫氢化钠
    China National Standards
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    English PDF
    GB/T 23588-2020 Recyclable manufacturing scraps of neodymium iron boron
    钕铁硼生产加工回收料
    China National Standards
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    English PDF
    GB/T 23514-2020 Methods for chemical analysis of nuclear-grade Ag-In-Cd alloys
    核级银-铟-镉合金化学分析方法
    China National Standards
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    English PDF
    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
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    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
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    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
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    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
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    English PDF
    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
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    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
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    English PDF
    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 8185-2020 Palladium(II) chloride
    二氯化钯
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    English PDF
    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
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    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
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    English PDF
    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
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    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
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    English PDF
    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
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    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
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    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
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    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
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    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
    or

    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
    or

    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
    or

    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
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    English PDF
    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
    or

    English PDF
    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
    or

    English PDF
    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
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    English PDF
    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
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    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
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    English PDF
    GB/T 38335-2019 Code of operation for photovoltaic power station
    光伏发电站运行规程
    China National Standards
    or

    English PDF
    GB 21455-2019 Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
    房间空气调节器能效限定值及能效等级
    China National Standards
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    English PDF
    GB/T 38413-2019 Textiles—Test methods for filtration of particulate matter
    纺织品 细颗粒物过滤性能试验方法
    China National Standards
    or

    English PDF
    GB/T 3836.12-2019 Explosive atmospheres—Part 12:Material characteristics for combustible dusts—Test methods
    爆炸性环境 第12部分:可燃性粉尘物质特性 试验方法
    China National Standards
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    English PDF
    GB/T 3480.1-2019 Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors
    直齿轮和斜齿轮承载能力计算 第1部分:基本原理、概述及通用影响系数
    China National Standards
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    English PDF
    GB/T 38471-2019 Recycling materials for copper
    再生铜原料
    China National Standards
    or

    English PDF
    GB/T 38470-2019 Recycling materials for brass
    再生黄铜原料
    China National Standards
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    English PDF

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