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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 "Red" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 325.6-2021 Packaging container—Steel drum—Part 6:TapeRed-opening steel drum
    包装容器 钢桶 第6部分:锥形开口钢桶
    China National Standards
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    GB/T 40062-2021 Method for determination of total inorganic chloride in denatuRed fuel ethanol and fuel ethanol—Ion chromatography
    变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法
    China National Standards
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    GB/T 40045-2021 Fuel specification for hydrogen poweRed vehicles—Liquid hydrogen(LH2)
    氢能汽车用燃料 液氢
    China National Standards
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    GB/T 39946-2021 Determination of prohibited Para Red in lip cosmetics -- High performance liquid chromatography
    唇用化妆品中禁用物质对位红的测定 高效液相色谱法
    China National Standards
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    GB/T 39899-2021 The technical specifications for remanufactuRed automotive components—Automatic transmission
    汽车零部件再制造产品技术规范 自动变速器
    China National Standards
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    GB/T 39895-2021 RemanufactuRed automotive components—Specifications of labels
    汽车零部件再制造产品 标识规范
    China National Standards
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    GB/T 39832-2021 Gardening machinery—PoweRed material-collecting systems—Safety
    园艺机械 物料动力收集装置 安全
    China National Standards
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    GB/T 39821-2021 Plastics—Determination of apparent density of moulding material that cannot be pouRed from a specified funnel
    塑料 不能从规定漏斗流出的模塑材料表观密度的测定
    China National Standards
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    GB/T 39764-2021 Volatile organic compounds from upholsteRed furniture—On-site and rapid detection method
    软体家具中挥发性有机化合物 现场快速检测方法
    China National Standards
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    GB/T 4797.9-2021 Classification of environmental conditions—Environmental conditions appearing in nature—MeasuRed shock and vibration data during storage, transportation and in-use
    环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据
    China National Standards
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    GB/T 40952-2021 Specification of public library services for the hearing impaiRed
    公共图书馆听障人士服务规范
    China National Standards
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    GB/T 39697.2-2020 Rubber or plastics coveRed rollers—Specifications—Part 2:Surface characteristics
    橡胶或塑料包覆辊 规范 第2部分:表面特性
    China National Standards
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    GB/T 39697.1-2020 Rubber or plastics coveRed rollers—Specifications—Part 1: Requirements for hardness
    橡胶或塑料包覆辊 规范 第1部分:硬度要求
    China National Standards
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    GB/T 39693.6-2020 Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-coveRed rollers by IRHD method
    硫化橡胶或热塑性橡胶 硬度的测定 第6部分:IRHD法测定胶辊的表观硬度
    China National Standards
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    GB/T 39683-2020 Specifications of cRedit grading and evaluation of administrative service intermediaries
    政务服务中介机构信用等级划分与评价规范
    China National Standards
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    GB/T 39657-2020 Backhoe dRedger supervisory control system
    反铲挖泥船疏浚监控系统
    China National Standards
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    GB/T 39656-2020 Technical requirements for dRedging system design of self-propelled trailing suction hopper dredger
    自航耙吸挖泥船疏浚系统设计技术要求
    China National Standards
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    GB/T 39622-2020 Gravity dRedging grab
    挖泥船重力抓斗
    China National Standards
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    GB/T 39564.3-2020 Multi-carrier shaRed distribution infrastructure for fibre to the home—Part 3: Optical distribution box
    光纤到户用多电信业务经营者共用型配线设施 第3部分:光缆分纤箱
    China National Standards
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    GB/T 39564.2-2020 Multi-carrier shaRed distribution infrastructure for fibre to the home—Part 2: Optical fibre distribution frame
    光纤到户用多电信业务经营者共用型配线设施 第2部分:光纤配线架
    China National Standards
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    GB/T 39564.1-2020 Multi-carrier shaRed distribution infrastructure for fibre to the home—Part 1: Optical cable cross-connect cabinet
    光纤到户用多电信业务经营者共用型配线设施 第1部分:光缆交接箱
    China National Standards
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    GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and colouRed corrosion-protected coatings on metals by the colorimetric method
    电子电气产品中某些物质的测定 第7-1部分:六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)]
    China National Standards
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    GB/T 39536-2020 Draghead tooth of trailing suction hopper dRedger
    耙吸挖泥船耙齿
    China National Standards
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    GB/T 39530-2020 Thermal spraying—NanostructuRed zirconia powder and coating preparation
    热喷涂 纳米氧化锆粉末及涂层制备工艺技术条件
    China National Standards
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    GB/T 39479-2020 PRediction method for radiated noise of offshore platform
    海洋平台辐射噪声预报方法
    China National Standards
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    GB/T 25178-2020 Reduced-pressure type backflow preventer
    减压型倒流防止器
    China National Standards
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    GB/T 24507-2020 Laminate engineeRed wood flooring
    浸渍纸层压实木复合地板
    China National Standards
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    GB 1886.311-2020 National food safety standard - Food additive - Black currant Red
    食品安全国家标准 食品添加剂 黑加仑红
    China National Standards
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    GB/T 39450-2020 CRedit evaluation index of commercial and trade circulation enterprise
    商贸流通企业信用评价指标
    China National Standards
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    GB/T 39449-2020 Maintenance and management of public cRedit information data dictionary
    公共信用信息数据字典维护与管理
    China National Standards
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    GB/T 39446-2020 Public Redit information codes
    公共信用信息代码集
    China National Standards
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    GB/T 39445-2020 Data elements of public cRedit information
    公共信用信息数据元
    China National Standards
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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
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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
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    GB/T 39442-2020 Coding rules of public cRedit information resource identifications
    公共信用信息资源标识规则
    China National Standards
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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
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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
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    GB/T 39301-2020 Disposal method for electroplating sludge Reduction
    电镀污泥减量化处置方法
    China National Standards
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    GB/T 39261-2020 Nanotechnologies—Guidance on physico-chemical characterization of engineeRed nanoscale materials for toxicologic assessment
    纳米技术 纳米材料毒理学评价前理化性质表征指南
    China National Standards
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    GB/T 25791-2020 C.I. Reactive Red 194 (Reactive red M-2BE)
    C.I.反应红194(反应红M-2BE)
    China National Standards
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    GB/T 39523-2020 Test method for torsional vibration of precision planetary cycloidal Reducers
    精密行星摆线减速器扭转振动性能测试方法
    China National Standards
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    GB 25034-2020 Gas-fiRed heating and hot water combi-boiler
    燃气采暖热水炉
    China National Standards
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    GB/T 39114-2020 Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infraRed (UV-Vis-NIR) absorption spectroscopy
    纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法
    China National Standards
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    GB/T 39122-2020 Manufacturing practice for processing of fresh and frozen cultuRed obscure puffer
    养殖暗纹东方鲀鲜、冻品加工操作规范
    China National Standards
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    GB/T 39162-2020 Guidlines for circular economy practical technologies in thermal power industry(coal-fiRed power generation company)
    火电行业(燃煤发电企业)循环经济实践技术指南
    China National Standards
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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
    China National Standards
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    GB/T 39213-2020 DRedging track and profile monitor
    疏浚轨迹与剖面显示系统
    China National Standards
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    GB/T 39072-2020 Regulation for artificial bed-log production of plastic bag cultuRed white jelly fungus
    袋栽银耳菌棒生产规范
    China National Standards
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    GB/T 3082-2020 Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armouRed cables
    铠装电缆用热镀锌及锌铝合金镀层低碳钢丝
    China National Standards
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    GB/T 38868-2020 Industrial control network general technical requirements—WiRed networks
    工业控制网络通用技术要求 有线网络
    China National Standards
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    GB/T 38943.2-2020 Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for externally-poweRed machines
    土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分:外部动力机器的特定要求
    China National Standards
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    GB/T 38943.3-2020 Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for self-poweRed machines
    土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分:自行式机器的特定要求
    China National Standards
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    GB/T 38976-2020 Test method for the oxygen concentration in silicon materials—Inert gas fusion infraRed detection method
    硅材料中氧含量的测试 惰性气体熔融红外法
    China National Standards
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    GB/T 38981-2020 SinteRed-metal injection-moulded materials—Specifications
    烧结金属注射成形材料 规范
    China National Standards
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    GB/T 39023-2020 Writing and marking instruments—Specification for caps to Reduce the risk of asphyxiation
    书写和记号工具 降低窒息风险的笔套规范
    China National Standards
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    GB/T 39035-2020 Code of practice for Redundant design and test of redundant dynamic positioning system
    冗余动力定位系统冗余设计和试验规程
    China National Standards
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    GB/T 39053-2020 Specification of cRedit assessment for merchants on cross-border E-commerce platform
    跨境电子商务平台商家信用评价规范
    China National Standards
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    GB/T 38875-2020 Reduced activation martensitic steel plates with heat-resistance and corrosion-resistance for nuclear facilities
    核电用耐高温抗腐蚀低活化马氏体结构钢板
    China National Standards
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    GB/T 38812.3-2020 Direct Reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
    直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 38812.2-2020 Direct Reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法
    China National Standards
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    GB/T 38812.1-2020 Direct Reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法
    China National Standards
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    GB/T 24180-2020 Cold-Reduced electrolytic chromium/chromium oxide coated steel sheet and strip
    冷轧电镀铬钢板及钢带
    China National Standards
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    GB/T 18569.2-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures
    机械安全 减小由机械排放的有害物质对健康的风险 第2部分:生成验证流程的方法
    China National Standards
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    GB/T 18569.1-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers
    机械安全 减小由机械排放的有害物质对健康的风险 第1部分:用于机械制造商的原则和规范
    China National Standards
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    GB/T 8454-2020 Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
    焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法
    China National Standards
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    GB/T 38773-2020 Comprehensive evaluation method of useage for prevention and control to stoRed grain pests
    储粮害虫防治技术应用评价方法
    China National Standards
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    GB/T 38640-2020 Digital publishing format for visually impaiRed people
    盲用数字出版格式
    China National Standards
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    GB/T 20888.2-2020 Machinery for forestry—Safety requirements and testing for pole-mounted poweRed pruners—Part 2:Machines for use with back-pack power source
    林业机械 杆式动力修枝锯安全要求和试验 第2部分:背负式动力修枝锯
    China National Standards
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    GB/T 20888.1-2020 Machinery for forestry—Safety requirements and testing for pole-mounted poweRed pruners—Part 1: Machines fitted with an integral combustion engine
    林业机械 杆式动力修枝锯安全要求和试验 第1部分:侧挂式动力修枝锯
    China National Standards
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    GB/T 19725.2-2020 Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held ,poweRed brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit
    农林机械 便携式割灌机和割草机安全要求和试验 第2部分:背负式动力机械
    China National Standards
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    GB/T 19725.1-2020 Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,poweRed brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine
    农林机械 便携式割灌机和割草机安全要求和试验 第1部分:侧挂式动力机械
    China National Standards
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    GB/T 38570-2020 Determination for ingRedients of genetically modified plants—Target sequencing methods
    植物转基因成分测定 目标序列测序法
    China National Standards
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    GB/T 5959.12-2020 Safety in installations for electroheating and electromagnetic processing—Part 12: Particular requirements for infraRed electroheating
    电热和电磁处理装置的安全 第12部分:对红外电热装置的特殊要求
    China National Standards
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    GB/T 10066.12-2020 Test methods for electroheating installations—Part 12:InfraRed electroheating installations
    电热装置的试验方法 第12部分:红外电热装置
    China National Standards
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    GB/T 24595-2020 Hot-rolled steel bars for quenched and tempeRed automobile crankshafts
    汽车调质曲轴用热轧钢棒
    China National Standards
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    GB/T 7964-2020 SinteRed metal materials(excluding hardmetal)--Tension testing at room temperature
    烧结金属材料(不包括硬质合金) 室温拉伸试验
    China National Standards
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    GB/T 38516-2020 Permeable sinteRed metal materials—Determination of average pore size of medium flow
    可渗透性烧结金属材料 中流量平均孔径的测定
    China National Standards
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    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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    GB 2626-2019 Respiratory protection—Non-poweRed air-purifying particle respirator
    呼吸防护 自吸过滤式防颗粒物呼吸器
    China National Standards
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    GB/T 38425.2-2019 Textile machinery and accessories—Flat steel healds with closed end loops—Part 2:Dimensions of healds manufactuRed of hardened strip steel
    纺织机械与附件 闭口综耳钢片综 第2部分:淬火钢带钢片综的尺寸
    China National Standards
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    GB/T 38407-2019 Leather and fur chemicals—Determination of chromium (VI) and the Reductive potential for chromium tanning agents
    皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定
    China National Standards
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    GB/T 38387-2019 Noise Reduction rubber expansion joint device for bridges
    桥梁橡胶降噪伸缩装置
    China National Standards
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    GB/T 38364.3-2019 Garden equipment—Safety requirements for combustion-engine-poweRed lawnmowers—Part 3: Ride-on lawnmowers with seated operator
    园林机械 以内燃机为动力的草坪修剪机安全要求 第3部分:坐骑式草坪修剪机
    China National Standards
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    GB/T 38364.2-2019 Garden equipment—Safety requirements for combustion-engine-poweRed lawnmowers—Part 2:Pedestrian-controlled lawnmowers
    园林机械 以内燃机为动力的草坪修剪机安全要求 第2部分:步进式草坪修剪机
    China National Standards
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    GB/T 38364.1-2019 Garden equipment—Safety requirements for combustion-engine-poweRed lawnmowers—Part 1:Terminology and common tests
    园林机械 以内燃机为动力的草坪修剪机安全要求 第1部分:术语和通用试验
    China National Standards
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    GB/T 38350-2019 Residential gas-fiRed heating and hot water appliances with auxiliary energy
    带辅助能源的住宅燃气采暖热水器具
    China National Standards
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    GB/T 27011-2019 Conformity assessment—Requirements for accReditation bodies accrediting conformity assessment bodies
    合格评定 认可机构要求
    China National Standards
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    GB/T 38007-2019 Test method for identification of natural coloRed silk of silkworm(Bombyx mori)
    桑蚕天然彩色丝鉴别试验方法
    China National Standards
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    GB/T 37969-2019 Standard guidelines for near infraRed qualitative analysis
    近红外光谱定性分析通则
    China National Standards
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    GB/T 37963-2019 Handbook of reliability pRediction model and data for electronic equipment
    电子设备可靠性预计模型及数据手册
    China National Standards
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    GB/T 37927-2019 Specifications for collecting information of scientific research cRedit
    科研信用信息征集规范
    China National Standards
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    GB/T 37926-2019 Guidelines of meteorological disaster prevention and Reduction for beautiful villages
    美丽乡村气象防灾减灾指南
    China National Standards
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    GB/T 37914-2019 Specifications of cRedit information classification and coding
    信用信息分类与编码规范
    China National Standards
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    GB/T 30544.4-2019 Nanotechnologies—Vocabulary—Part 4: NanostructuRed materials
    纳米科技 术语 第4部分:纳米结构材料
    China National Standards
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    GB/T 21149-2019 FiRed roofing tiles
    烧结瓦
    China National Standards
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    GB/T 37763-2019 Technical specification for CT poweRed protection device
    CT自供电保护装置技术规范
    China National Standards
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    GB/T 37719.1-2019 Grain and oil storage—Assistant album of stoRed grain pests—Part 1: Tenebrionidae
    粮油储藏 储粮害虫检验辅助图谱 第1部分:拟步甲科
    China National Standards
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    GB/T 37718-2019 Precision planetary cycloidal Reducers for robot
    机器人用精密行星摆线减速器
    China National Standards
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    GB/T 37656-2019 Maritime navigation and radiocommunication equipment and systems—VHF radiotelephone equipment incorporating Class“D”Digital Selective Calling(DSC)—Methods of testing and requiRed test results
    海上导航和无线电通信设备及系统 D级数字选择性呼叫(DSC)甚高频(VHF)无线电话 测试方法及要求的测试结果
    China National Standards
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    GB/T 37553-2019 Universal anti-counterfeiting technical requirements of national cRedible certificate
    国家公信证书防伪通用技术条件
    China National Standards
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    China HS code & Tariff

    www.gbstandards.org

    China National Standards