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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 "GB" GB Standards List:
  • GB/T 3876-2017- English Version of China National Standard
    Molybdenum and molybdenum alloy plate and sheet
    钼及钼合金板材
    GB/T 34609.1-2017- English Version of China National Standard
    Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
    GB/T 34611-2017- English Version of China National Standard
    Rigid polyurethane spray polyethylene winding prefabricated directly buried insulating pipes
    硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管
    GB/T 34539-2017- English Version of China National Standard
    Safety requirements on hydrogen-oxygen generator
    氢氧发生器安全技术要求
    GB/T 5237.2-2017- English Version of China National Standard
    Wrought aluminium alloy extruded profiles for architecture—Part 2:Anodized profiles
    铝合金建筑型材 第2部分:阳极氧化型材
    GB/T 5237.4-2017- English Version of China National Standard
    Wrought aluminium alloys extruded profiles for architecture—Part 4: Powder coating profiles
    铝合金建筑型材 第4部分:喷粉型材
    GB/T 4513.2-2017- English Version of China National Standard
    Monolithic (unshaped) refractory products—Part 2:Sampling for testing
    不定形耐火材料 第2部分:取样
    GB/T 12690.18-2017- English Version of China National Standard
    Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定
    GB/T 8151.21-2017- English Version of China National Standard
    Methods for chemical analysis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    锌精矿化学分析方法 第21部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
    GB/T 5237.6-2017- English Version of China National Standard
    Wrought aluminium alloy extruded profiles for architecture—Part 6: Thermal barrier profiles
    铝合金建筑型材 第6部分:隔热型材
    GB/T 5237.5-2017- English Version of China National Standard
    Wrought aluminium alloy extruded profiles for architecture—Part 5: Paint coating profiles
    铝合金建筑型材 第5部分:喷漆型材
    GB/T 34628-2017- English Version of China National Standard
    Non-destructive testing of welds—General rules for metallic materials
    焊缝无损检测 金属材料应用通则
    GB/T 34568-2017- English Version of China National Standard
    Iron ores for blast furnace and direct reduction feedstocks-Determination of bulk density
    高炉和直接还原用铁矿石 体积密度的测定
    GB/T 34567-2017- English Version of China National Standard
    Cold-formed corrugated steel pipes
    冷弯波纹钢管
    GB/T 7160-2017- English Version of China National Standard
    Carbonyl nickel powder
    羰基镍粉
    GB/T 4513.4-2017- English Version of China National Standard
    Monolithic (unshaped) refractory products—Part 4: Determination of consistency of castables
    不定形耐火材料 第4部分:浇注料流动性的测定
    GB/T 34453-2017- English Version of China National Standard
    General technical requirements for swing child car
    扭扭车通用技术要求
    GB/T 34400-2017- English Version of China National Standard
    Consumer product recall—Guidelines for manufacturers
    消费品召回 生产者指南
    GB/T 22164-2017- English Version of China National Standard
    Public meteorological service—Weather graphic symbols
    公共气象服务 天气图形符号
    GB/T 3629-2017- English Version of China National Standard
    Tantalum and tantalum alloy sheet, strip and foil
    钽及钽合金板材、带材和箔材
    GB/T 34532-2017- English Version of China National Standard
    Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
    焦化废水 氨氮含量的测定 甲醛法
    GB/T 34615-2017- English Version of China National Standard
    Determination of combustion characteristics of CMSW for coprocessing in cement kiln
    水泥窑协同处置的生活垃圾预处理可燃物燃烧特性检测方法
    GB 34655-2017- English Version of China National Standard
    Specifications for extinguishing equipment arrangement in bus
    客车灭火装备配置要求
    GB/T 23615.1-2017- English Version of China National Standard
    Thermal barrier materials for architecture aluminium alloy extruded profiles—Part 1:Polyamide profiles
    铝合金建筑型材用隔热材料 第1部分:聚酰胺型材
    GB/T 34336-2017- English Version of China National Standard
    Reinforced nanoporous aerogel products for thermal insulation
    纳米孔气凝胶复合绝热制品
    GB/T 34433-2017- English Version of China National Standard
    Terms of commercial network planning
    商业网点规划术语
    GB/T 6730.14-2017- English Version of China National Standard
    Iron ores—Determination of calcium content—Flame atomic absorption spectrometric method
    铁矿石 钙含量的测定 火焰原子吸收光谱法
    GB/T 34406-2017- English Version of China National Standard
    Identification of pearl powder—Near infrared spectroscopy method
    珍珠粉鉴别方法 近红外光谱法
    GB/T 34360-2017- English Version of China National Standard
    Compiling requirement of technological norm for stamping part material consumption
    冲压件材料消耗工艺定额编制要求
    GB/T 34448-2017- English Version of China National Standard
    Tissue paper and disposable products—Determination of formaldehyde
    生活用纸及纸制品 甲醛含量的测定
    GB/T 34328-2017- English Version of China National Standard
    Light weight thermally strengthened glass
    轻质物理强化玻璃
    GB/T 19516-2017- English Version of China National Standard
    Wired-emergency telephone system of expressway
    高速公路有线紧急电话系统
    GB/T 34679-2017- English Version of China National Standard
    General technical specifications for smart mine information systems
    智慧矿山信息系统通用技术规范
    GB/T 1817-2017- English Version of China National Standard
    Test method for impact toughness of cemented carbides at room temperature
    硬质合金常温冲击韧性试验方法
    GB/T 18800-2017- English Version of China National Standard
    Household microwave oven—Methods for measuring performance
    家用微波炉 性能试验方法
    GB 34462-2017- English Version of China National Standard
    Feed additive—Choline chloride
    饲料添加剂 氯化胆碱
    GB/T 19069-2017- English Version of China National Standard
    Stall regulation wind turbines—Control system—Technical condition
    失速型风力发电机组 控制系统 技术条件
    GB/T 34343-2017- English Version of China National Standard
    General technical requirement of packaging containers for agricultural products logistics
    农产品物流包装容器通用技术要求
    GB/T 34557-2017- English Version of China National Standard
    Latex and redispersible polymer powder for mortar and concrete
    砂浆、混凝土用乳胶和可再分散乳胶粉
    GB/T 34421-2017- English Version of China National Standard
    Specification for operation and service of coastal fishery inn
    滨海渔家乐经营与服务规范
    GB/T 18882.2-2017- English Version of China National Standard
    Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content
    离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定
    GB/T 3630-2017- English Version of China National Standard
    Niobium sheet ,strip and foil
    铌板材、带材和箔材
    GB/T 7704-2017- English Version of China National Standard
    Non-destructive testing—Practice for residual stress measurement by X-ray
    无损检测 X射线应力测定方法
    GB/T 34587-2017- English Version of China National Standard
    Technical requirements for steel refrigerated container repair
    钢质冷藏集装箱修理技术要求
    GB/T 34488-2017- English Version of China National Standard
    Aluminium alloys extruded profiles for aluminium bridges
    全铝桥梁结构用铝合金挤压型材
    GB/T 20909-2017- English Version of China National Standard
    Steel windows and doors
    钢门窗
    GB/T 34551-2017- English Version of China National Standard
    Test method for alkali resistance of glass fiber reinforced polymer bars in high temperature condition
    玻璃纤维增强复合材料筋高温耐碱性试验方法
    GB/T 34546.1-2017- English Version of China National Standard
    Technical guides for marine ecological damage assessment—Part 1: General
    海洋生态损害评估技术导则 第1部分:总则
    GB/T 6420-2017- English Version of China National Standard
    Freight trailer series pedigree
    货运挂车系列型谱
    GB/T 6730.76-2017- English Version of China National Standard
    Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法

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