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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 "IT" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37228-2018 Societal securITy—Emergency management—Requirements for incident response
    公共安全-应急管理-突发事件响应要求
    China National Standards
    IT

    English PDF
    GB/T 51338-2018 Distributed power grid-connected engineering commissioning and acceptance crITeria
    分布式电源并网工程调试与验收标准
    China National Standards
    IT

    English PDF
    GB 3847-2018 LimITs and measurement methods for emissions form diesel vehicles under free acceleration and lugdown cycle
    柴油车污染物排放限值及测量方法(自由加速法及加载减速法)
    China National Standards
    IT

    English PDF
    GB/T 14235.2-2018 Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usabilITy properties
    熔模铸造低温模料-第2部分:使用性能试验方法
    China National Standards
    IT

    English PDF
    GB 18285-2018 LimITs and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and simple driving mode conditions
    汽油车污染物排放限值及测量方法(双怠速法及简易工况法)
    China National Standards
    IT

    English PDF
    GB 50170-2018 Electrical installation engineering - Rotating electrical machine construction and acceptance crITeria
    电气装置安装工程-旋转电机施工及验收标准
    China National Standards
    IT

    English PDF
    GB 50168-2018 Electrical installation engineering - cable line construction and acceptance crITeria
    电气装置安装工程-电缆线路施工及验收标准
    China National Standards
    IT

    English PDF
    GB/T 51240-2018 Soil and water conservation monIToring and evaluation standards for production and construction projects
    生产建设项目水土保持监测与评价标准
    China National Standards
    IT

    English PDF
    GB/T 37277-2018 Guide for facilITation of administrative approval and service
    审批服务便民化工作指南
    China National Standards
    IT

    English PDF
    GB/T 37600.11-2018 National central product classification—Product category core metadata—Part 11:Magnetic stripe card and integrated circuIT card
    全国主要产品分类-产品类别核心元数据-第11部分:磁卡与集成电路卡
    China National Standards
    IT

    English PDF
    GB/T 50357-2018 Historical and cultural cITy protection planning standards
    历史文化名城保护规划标准
    China National Standards
    IT

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    GB/T 36895-2018 Water saving enterprises—NITrogenous fertilizer industry
    节水型企业-氮肥行业
    China National Standards
    IT

    English PDF
    GB/T 37174-2018 Test methods for access network—InteroperabilITy of GPON system
    接入网设备测试方法-GPON系统互通性
    China National Standards
    IT

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    GB/T 37172-2018 Test methods for access network equipment—InteroperabilITy of EPON system
    接入网设备测试方法-EPON系统互通性
    China National Standards
    IT

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    GB/T 37173-2018 Technical requirements for access network-InteroperabilITy of GPON system
    接入网技术要求-GPON系统互通性
    China National Standards
    IT

    English PDF
    GB/T 37083-2018 Technical requirements for access network—InteroperabilITy of ethernet passive optical network(EPON)system
    接入网技术要求-EPON系统互通性
    China National Standards
    IT

    English PDF
    GB/T 37081-2018 Technical requirements for access network—10GbIT/s ethernet passive optical network (10G-EPON)
    接入网技术要求-10Gbit/s-以太网无源光网络(10G-EPON)
    China National Standards
    IT

    English PDF
    GB/T 50224-2018 Construction qualITy acceptance criteria for building anti-corrosion engineering
    建筑防腐蚀工程施工质量验收标准
    China National Standards
    IT

    English PDF
    GB/T 51332-2018 Technical standard for wastewater treatment facilITies containing nitrobenzene compounds
    含硝基苯类化合物废水处理设施工程技术标准
    China National Standards
    IT

    English PDF
    GB/T 37049-2018 Test method for the content of metal impurITy in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
    电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法
    China National Standards
    IT

    English PDF
    GB/T 50337-2018 Urban environmental sanITation planning standards
    城市环境卫生设施规划标准
    China National Standards
    IT

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    GB/T 51293-2018 Technical standard for urban rail transIT water supply and drainage system
    城市轨道交通给水排水系统技术标准
    China National Standards
    IT

    English PDF
    GB/T 37239-2018 Specification for forensic identification of handwrITing
    笔迹鉴定技术规范
    China National Standards
    IT

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    GB 50068-2018 Unified standard for reliabilITy design of building structures
    建筑结构可靠性设计统一标准
    China National Standards
    IT

    English PDF
    GB 36894-2018 Risk crITeria for hazardous chemicals production unit and storage installations
    危险化学品生产装置和储存设施风险基准
    China National Standards
    IT

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    GB/T 50374-2018 Communication pipeline engineering construction and acceptance crITeria
    通信管道工程施工及验收标准
    China National Standards
    IT

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    GB/T 51296-2018 Petrochemical engineering digITal delivery standard
    石油化工工程数字化交付标准
    China National Standards
    IT

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    GB/T 50559-2018 Flat glass factory environmental protection facilITy design standards
    平板玻璃工厂环境保护设施设计标准
    China National Standards
    IT

    English PDF
    GB/T 51323-2018 Nuclear power plant building and building maintenance and reliabilITy appraisal standards
    核电厂建构筑物维护及可靠性鉴定标准
    China National Standards
    IT

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    GB/T 50252-2018 Uniform standard for construction qualITy acceptance of industrial installation engineering
    工业安装工程施工质量验收统一标准
    China National Standards
    IT

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    GB/T 51311-2018 Wind and light storage combined power station commissioning and acceptance crITeria
    风光储联合发电站调试及验收标准
    China National Standards
    IT

    English PDF
    GB/T 51313-2018 Electric vehicle decentralized charging facilITy engineering technical standard
    电动汽车分散充电设施工程技术标准
    China National Standards
    IT

    English PDF
    GB 36900.1-2018 Ductile Cast Iron High IntegrITy Container for Low-and-Intermediate Level Radioactive Solid Wastes
    低、中水平放射性废物高完整性容器-球墨铸铁容器
    China National Standards
    IT

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    GB 36900.3-2018 Cross Linked High DensITy Polyethene High Integrity Container for Low-and-intermediate level radioactive solid wastes
    低、中水平放射性废物高完整性容器-交联高密度聚乙烯容器
    China National Standards
    IT

    English PDF
    GB 36900.2-2018 Concrete High IntegrITy Container for Low-and-Intermediate Level—Radioactive Solid Wastes
    低、中水平放射性废物高完整性容器-混凝土容器
    China National Standards
    IT

    English PDF
    GB 36888-2018 The norm of energy consumption per unIT product of ready-mixed concrete
    预拌混凝土单位产品能源消耗限额
    China National Standards
    IT

    English PDF
    GB 15208.5-2018 Micro-dose X-ray securITy inspection system—Part 5:Backscatter object security inspection system
    微剂量X射线安全检查设备-第5部分:背散射物品安全检查设备
    China National Standards
    IT

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    GB 15208.4-2018 Micro-dose X-ray securITy inspection system—Part 4:Human body security inspection system
    微剂量X射线安全检查设备-第4部分:人体安全检查设备
    China National Standards
    IT

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    GB 15208.3-2018 Micro-dose X-ray securITy inspection system—Part 3:Transmission cargo security inspection system
    微剂量X射线安全检查设备-第3部分:透射式货物安全检查设备
    China National Standards
    IT

    English PDF
    GB 15208.2-2018 Micro-dose X-ray securITy inspection system—Part 2:Transmission baggage security inspection system
    微剂量X射线安全检查设备-第2部分:透射式行包安全检查设备
    China National Standards
    IT

    English PDF
    GB 36890-2018 The norm of energy consumption per unIT products of domestic ceramics
    日用陶瓷单位产品能源消耗限额
    China National Standards
    IT

    English PDF
    GB 36891-2018 The norm of energy consumption per unIT production of mullite
    莫来石单位产品能源消耗限额
    China National Standards
    IT

    English PDF
    GB 36889-2018 The norm of energy consumption per unIT product of PET and PET fiber
    聚酯涤纶单位产品能源消耗限额
    China National Standards
    IT

    English PDF
    GB 36887-2018 The norm of energy consumption per unIT product of synthetic leather
    合成革单位产品能源消耗限额
    China National Standards
    IT

    English PDF
    GB 15208.1-2018 Micro-dose X-ray securITy inspection system—Part 1:General technical requirements
    微剂量X射线安全检查设备-第1部分:通用技术要求
    China National Standards
    IT

    English PDF
    GB/T 36899-2018 Fluorescent whITening agents—Determination of yellow spots
    荧光增白剂-泛黄点的测定
    China National Standards
    IT

    English PDF
    GB/T 37195-2018 Technical specification for rehabilITation of pipeline corrosion prevention with resin
    以树脂为基料管道耐蚀修复作业技术规范
    China National Standards
    IT

    English PDF
    GB/T 37253-2018 Test method for ionic conductivITy of functional ceramics for oxygen sensor
    氧传感器用功能陶瓷离子电导率试验方法
    China National Standards
    IT

    English PDF
    GB/T 37212-2018 General technical specification of outdoor air condITioning equipment
    新风空调设备通用技术条件
    China National Standards
    IT

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    GB/T 37192-2018 Classification and symbol for outdoor air condITioning equipment
    新风空调设备分类与代号
    China National Standards
    IT

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    GB/T 37216-2018 SanITary ware—Deodorizing toilet flushing mechanism
    卫生洁具-便器用除臭冲水装置
    China National Standards
    IT

    English PDF
    GB/T 37179-2018 Evaluation specification of anticorrosion engineering qualITy for desulfurization chimney
    脱硫烟囱防腐蚀工程质量评定规范
    China National Standards
    IT

    English PDF
    GB/T 37205-2018 Synchronous belt drives—Pulleys wITh AT trapezoidal profile system
    同步带传动-AT型梯形齿同步带轮
    China National Standards
    IT

    English PDF
    GB/T 37203-2018 Synchronous belt drives—Belts wITh AT trapezoidal profile system
    同步带传动-AT型梯形齿同步带
    China National Standards
    IT

    English PDF
    GB/T 2918-2018 Plastics—Standard atmospheres for condITioning and testing
    塑料-试样状态调节和试验的标准环境
    China National Standards
    IT

    English PDF
    GB/T 37188.2-2018 Plastics—AcquisITion and presentation of comparable multipoint data—Part 2:Thermal and processing properties
    塑料-可比多点数据的获得和表示-第2部分:热性能和加工性能
    China National Standards
    IT

    English PDF
    GB/T 36908-2018 LimIT and determination of sensitizing dyes in dye products
    染料产品中致敏染料的限量和测定
    China National Standards
    IT

    English PDF
    GB/T 37040-2018 LimIT and determination of carcinogenic dyes in dye products
    染料产品中致癌染料的限量和测定
    China National Standards
    IT

    English PDF
    GB/T 37185-2018 Gas analysis—Determination of indoor harmful volatile organic compounds—"SUMMA canister and silonITe tube" and chromatography/mass spectrometry(GC/MS)
    气体分析-室内挥发性有害有机物的测定SUMMA罐-硅烷化管采样气相色谱/质谱联用(GC/MS)法
    China National Standards
    IT

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    GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nITrogen oxides—Ultraviolet differential optical absorption spectroscopy
    气体分析-二氧化硫和氮氧化物的测定-紫外差分吸收光谱分析法
    China National Standards
    IT

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    GB/T 37182-2018 Gas analysis—Gas chromatograph wITh plasma emission detector
    气体分析-等离子发射气相色谱法
    China National Standards
    IT

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    GB/T 37202-2018 LIThium nickel manganese oxide
    镍锰酸锂
    China National Standards
    IT

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    GB/T 37201-2018 Electrochemical performance test of lIThium nickel cobalt manganese oxide —Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle
    镍钴锰酸锂电化学性能测试-首次放电比容量及首次充放电效率测试方法
    China National Standards
    IT

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    GB/T 37207-2018 Electrochemical performance test of lIThium nickel cobalt manganese oxide— Test method for discharge plateau capacity ratio and cycle life
    镍钴锰酸锂电化学性能测试-放电平台容量比率及循环寿命测试方法
    China National Standards
    IT

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    GB/T 37041-2018 Fine barITe powder
    精细重晶石粉
    China National Standards
    IT

    English PDF
    GB/T 37251-2018 CordierITe-based ceramic high temperature gas filter elements
    堇青石基高温陶瓷膜过滤元件
    China National Standards
    IT

    English PDF
    GB/T 37249-2018 Calculation method of sulphur dioxide emission wITh portland cement clinker production
    硅酸盐水泥熟料生产中二氧化硫排放量计算方法
    China National Standards
    IT

    English PDF
    GB/T 37247-2018 Test method for evaluating antifungal activITy of photocatalytic materials and products
    光催化材料及制品抗真菌性能测试方法及评价
    China National Standards
    IT

    English PDF
    GB/T 37263-2018 Prefabricated directly buried insulating plastic-steel-plastic composITe pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
    高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管
    China National Standards
    IT

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    GB/T 37248-2018 High purITy aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry
    高纯氧化铝-痕量金属元素的测定-电感耦合等离子体发射光谱法
    China National Standards
    IT

    English PDF
    GB/T 1550-2018 Test methods for conductivITy type of extrinsic semiconducting materials
    非本征半导体材料导电类型测试方法
    China National Standards
    IT

    English PDF
    GB/T 37258-2018 Silicon nITride ceramic powder
    氮化硅陶瓷粉体
    China National Standards
    IT

    English PDF
    GB/T 37220-2018 Rubber hose assemblies wITh large diameter—Accelerated fatigue test
    大型橡胶软管组合件-加速疲劳试验
    China National Standards
    IT

    English PDF
    GB/T 25260.2-2018 Synthetic rubber latex—Part 2: Carboxyl acrylonITrile-butadiene rubber latex(XNBRL)
    合成胶乳-第2部分:羧基丁腈胶乳(XNBRL)
    China National Standards
    IT

    English PDF
    GB/T 2980-2018 Size designation,dimensions,inflation pressure and load capacITy for earth-mover tyres
    工程机械轮胎规格、尺寸、气压与负荷
    China National Standards
    IT

    English PDF
    GB/T 25027-2018 Structure,main size and basic parameters of two pieces glass-lined steel vessels wITh agitator
    搪玻璃开式搅拌容器型式、主要尺寸及基本参数
    China National Standards
    IT

    English PDF
    GB/T 30197-2018 Test method for work capacITy of earth-mover tyres—Drum method
    工程机械轮胎作业能力测试方法-转鼓法
    China National Standards
    IT

    English PDF
    GB/T 26068-2018 Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivITy decay by microwave reflectance method
    硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法
    China National Standards
    IT

    English PDF
    GB/T 13477.2-2018 Test method for building sealants-Part 2:Determination of densITy
    建筑密封材料试验方法-第2部分:密度的测定
    China National Standards
    IT

    English PDF
    GB/T 11361-2018 Synchronous belt drives—Trapezoidal toothed pulleys wITh pitch code MXL,XXL,XL,L,H,XH and XXH
    同步带传动-节距型号MXL、XXL、XL、L、H、XH和XXH梯形齿带轮
    China National Standards
    IT

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    GB/T 18840-2018 Inlay for bITuminous waterproof sheets
    沥青防水卷材用胎基
    China National Standards
    IT

    English PDF
    GB/T 24101-2018 LimIT and determination of 4-aminoazobenzene in dye products
    染料产品中4-氨基偶氮苯的限量及测定
    China National Standards
    IT

    English PDF
    GBZ/T 316.1-2018 Determination of lead in blood - Part 1: GraphITe furnace atomic absorption spectrometry
    血中铅的测定-第1部分:石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 314-2018 Determination of Nickel in Blood - GraphITe Furnace Atomic Absorption Spectrometry
    血中镍的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 315-2018 Determination of chromium in blood - GraphITe furnace atomic absorption spectrometry
    血中铬的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 317.1-2018 Determination of cadmium in blood - Part 1: GraphITe furnace atomic absorption spectrometry
    血中镉的测定-第1部分:石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 303-2018 Determination of lead in urine - graphITe furnace atomic absorption spectrometry
    尿中铅的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 305-2018 Determination of Manganese in Urine - GraphITe Furnace Atomic Absorption Spectrometry
    尿中锰的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 304-2018 Determination of aluminum in urine - GraphITe furnace atomic absorption spectrometry
    尿中铝的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 306-2018 Determination of chromium in urine - GraphITe furnace atomic absorption spectrometry
    尿中铬的测定-石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GBZ/T 307.1-2018 Determination of cadmium in urine - Part 1: GraphITe furnace atomic absorption spectrometry
    尿中镉的测定-第1部分:石墨炉原子吸收光谱法
    China National Standards
    IT

    English PDF
    GB/T 36260.2-2018 Detection abilITy - Part 2: Method for determining the detection limit of linear calibration
    检出能力-第2部分:线性校准情形检出限的确定方法
    China National Standards
    IT

    English PDF
    GB/T 16289-2018E Chi-flavour Chinese spirITs
    豉香型白酒(英文版)
    China National Standards
    IT

    English PDF
    GB/T 31121-2014/XG1-2018 FruIT & Vegetable juices and fruit & vegetable beverage(nectars)
    《果蔬汁类及其饮料》国家标准第1号修改单
    China National Standards
    IT

    English PDF
    GB/T 51265-2018 Cable TV network engineering construction and acceptance crITeria
    有线电视网络工程施工与验收标准
    China National Standards
    IT

    English PDF
    GB/T 51281-2018 Synchronous DigITal Hierarchy (SDH) Optical Fiber Transmission System Engineering Acceptance Criteria
    同步数字体系(SDH)光纤传输系统工程验收标准
    China National Standards
    IT

    English PDF
    GB/T 51278-2018 DigITal cellular mobile communication network LTE engineering technical standard
    数字蜂窝移动通信网LTE工程技术标准
    China National Standards
    IT

    English PDF
    GB/T 51272-2018 Intelligent design crITeria for coal mines
    煤炭工业智能化矿井设计标准
    China National Standards
    IT

    English PDF
    GB/T 51277-2018 Mine shaft freezing method construction and qualITy acceptance criteria
    矿山立井冻结法施工及质量验收标准
    China National Standards
    IT

    English PDF
    GB/T 50636-2018 Urban rail transIT comprehensive monitoring system engineering technical standard
    城市轨道交通综合监控系统工程技术标准
    China National Standards
    IT

    English PDF

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