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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31352-2014 |
Test methods for warp of sapphire substrates 蓝宝石衬底片翘曲度测试方法 |
China National Standards met |
 English PDF |
| GB/T 31351-2014 |
Nondestructive test method for micropipe density of polished monocrystalline silicon carbide wafers 碳化硅单晶抛光片微管密度无损检测方法 |
China National Standards met |
English PDF |
| GB/T 30655-2014 |
Test methods for internal quantum efficiency of nitride LED epitaxial layers 氮化物LED外延片内量子效率测试方法 |
China National Standards met |
English PDF |
| GB/T 30654-2014 |
Test method for lattice constant of III-nitride epitaxial layers Ⅲ族氮化物外延片晶格常数测试方法 |
China National Standards met |
English PDF |
| GB/T 30653-2014 |
Test method for crystal quality of III-nitride epitaxial layers Ⅲ族氮化物外延片结晶质量测试方法 |
China National Standards met |
English PDF |
| GB/T 30697-2014 |
Test methods of characteristics for spaceborne multispectral camera with wide field of view 星载大视场多光谱相机性能测试方法 |
China National Standards met |
English PDF |
| GB/T 24218.18-2014 |
Textiles―Test methods for nonwovens―Part 18: Determination of breaking strength and elongation （grab method） 纺织品 非织造布试验方法 第18部分：断裂强力和断裂伸长率的测定(抓样法) |
China National Standards met |
English PDF |
| GB/T 6324.8-2014 |
Test methods of organic chemical products―Part 8：Determination of water of liquid products―Carl.fischer coulometric method 有机化工产品试验方法 第8部分：液体产品水分测定 卡尔.费休库仑电量法 |
China National Standards met |
English PDF |
| GB/T 6324.7-2014 |
Test method of organic chemical products—Part 7: Determination of molten color 有机化工产品试验方法 第7部分：熔融色度的测定 |
China National Standards met |
English PDF |
| GB/T 6324.6-2014 |
Test method of organic chemical products—Part 6: Determination of color for liquids—Tristimulus colorimetry 有机化工产品试验方法 第6部分：液体色度的测定 三刺激值比色法 |
China National Standards met |
English PDF |
| GB/T 30677-2014 |
Performance requirements and testing methods for electronic stability control system(ESC) for light vehicles 轻型汽车电子稳定性控制系统性能要求及试验方法 |
China National Standards met |
English PDF |
| GB/T 30671-2014 |
Ultraviolet curable varnishing process control requirements and testing methods for paper prints 纸质印刷品紫外线固化光油上光过程控制要求及检验方法 |
China National Standards met |
English PDF |
| GB/T 30659-2014 |
External limb prostheses and external orthoses―Requirements and test methods 假肢和矫形器 要求和试验方法 |
China National Standards met |
English PDF |
| GB/T 30651-2014 |
Test method of flowability of petrolatum tape at high temperature 矿脂防蚀带耐高温流动性检测方法 |
China National Standards met |
English PDF |
| GB/T 30650-2014 |
Test method of operability of petrolatum tape at low temperature 矿脂防蚀带低温可操作性检测方法 |
China National Standards met |
English PDF |
| GB/T 30646-2014 |
Determination of phthalate plasticizers content in coatings―Gas chromatography/mass spectrometry method 涂料中邻苯二甲酸酯含量的测定 气相色谱/质谱联用法 |
China National Standards met |
English PDF |
| GB/T 1682-2014 |
Rubber,vulcanized―Determination of low-temperature brittleness―Single test piece method 硫化橡胶 低温脆性的测定 单试样法 |
China National Standards met |
English PDF |
| GB/T 15256-2014 |
Rubber, vulcanized or thermoplastic―Determination of low-temperature brittleness（multiple test piece method） 硫化橡胶或热塑性橡胶 低温脆性的测定(多试样法) |
China National Standards met |
English PDF |
| GB/T 13939-2014 |
Rubber, vulcanized―Test method of deterioration by heat and oxygen―Tube tester 硫化橡胶 热氧老化试验方法 管式仪法 |
China National Standards met |
English PDF |
| GB/T 10722-2014 |
Carbon black—Determination of total and external surface area―Nitrogen adsorption test method 炭黑 总表面积和外表面积的测定 氮吸附法 |
China National Standards met |
English PDF |
| GB 11562-2014 |
Motor vehicles-forward visibility for drivers-requirements and measurement methods 汽车驾驶员前方视野要求及测量方法 |
China National Standards met |
English PDF |
| GB/T 30666-2014 |
Textiles―Test method for identification of coated material 纺织品 涂层鉴别试验方法 |
China National Standards met |
English PDF |
| GB/T 30636-2014 |
Determination of sialic acid in swiflets nest and swiflets nest products—Liquid chromatographic method 燕窝及其制品中唾液酸的测定 液相色谱法 |
China National Standards met |
English PDF |
| GB/T 30665-2014 |
Chemicals―Biodegradability in seawater―Closed bottle method 化学品 海水中的生物降解性 密闭瓶法 |
China National Standards met |
English PDF |
| GB/T 30664-2014 |
Chemicals―Amphibian metamorphosis assay 化学品 两栖动物变态试验 |
China National Standards met |
English PDF |
| GB/T 30639-2014 |
General technical specification of automatic metal canned sauce(syrup) filling and sealing machine 全自动金属罐浓酱（浆）灌装封罐机通用技术条件 |
China National Standards met |
English PDF |
| GB/T 31354-2014 |
Determination of oxygen transmission rate through dry packages―Coulometric sensor 包装件和容器氧气透过性测试方法 库仑计检测法 |
China National Standards met |
English PDF |
| GB 15193.21-2014 |
National Food Safety Standard-Pretreatment method of test substance 食品安全国家标准 受试物试验前处理方法 |
China National Standards met |
English PDF |
| GB 27999-2014 |
Fuel consumption evaluation methods and targets for passenger cars 乘用车燃料消耗量评价方法及指标 |
China National Standards met |
English PDF |
| GB 13486-2014 |
Portable heating catalytic methane alarm detector 便携式热催化甲烷检测报警仪 |
China National Standards met |
English PDF |
| GB/T 25151.6-2014 |
Fabrication and inspection method for high pressure urea equipment―Part 6: Helium leakage test method for urea high pressure equipment 尿素高压设备制造检验方法 第6部分：尿素高压设备氦渗漏试验方法 |
China National Standards met |
English PDF |
| GB/T 31093-2014 |
Test method for stress of monocrystalline sapphire ingot 蓝宝石晶锭应力测试方法 |
China National Standards met |
English PDF |
| GB/T 30687-2014 |
Specification for recording conservation and restoration of metal collection 馆藏金属文物保护修复记录规范 |
China National Standards met |
English PDF |
| GB/T 29428.2-2014 |
Operation for earthquake search and rescue team―Part 2：Procedures and methods 地震灾害紧急救援队伍救援行动 第2部分：程序和方法 |
China National Standards met |
English PDF |
| GB/T 9869-2014 |
Rubber―Measurement of vulcanization characteristics with the oscillating disc curemeter 橡胶胶料 硫化特性的测定 圆盘振荡硫化仪法 |
China National Standards met |
English PDF |
| GB/T 8117.3-2014 |
Rules for steam turbine thermal acceptance test―Part 3: method C―Thermal performance verification tests of retrofitted steam turbines 汽轮机热力性能验收试验规程 第3部分：方法Ｃ 改造汽轮机的热力性能验证试验 |
China National Standards met |
English PDF |
| GB/T 31073-2014 |
General science and technology infrastructure―Core metadata of service 科技平台 服务核心元数据 |
China National Standards met |
English PDF |
| GB/T 31071-2014 |
General science and technology infrastructure―Principles and methods for conformance testing 科技平台 一致性测试的原则与方法 |
China National Standards met |
English PDF |
| GB/T 31050-2014 |
Energy efficiency test methods for metallurgy cranes 冶金起重机能效测试方法 |
China National Standards met |
English PDF |
| GB/T 29613.2-2014 |
Rubber―Analysis by pyrolytic gas-chromatographic methods―Part 2: Determination of styrene/butadiene/isoprene ratio 橡胶 裂解气相色谱分析法 第2部分：苯乙烯/丁二烯/异戊二烯比率的测定 |
China National Standards met |
English PDF |
| GB/T 22148.2-2014 |
Test method on electromagnetic emissions―Part 2: Electronic control gear for discharge lamps excluding fluorescent lamps 电磁发射的试验方法 第2部分：放电灯(荧光灯除外)用电子控制装置 |
China National Standards met |
English PDF |
| GB/T 22148.1-2014 |
Test method on electromagnetic emissions―Part 1: Electronic control gear for single-and double-capped fluorescent lamps 电磁发射的试验方法 第1部分：单端和双端荧光灯用电子控制装置 |
China National Standards met |
English PDF |
| GB/T 18425-2014 |
Rubber hoses and hose assemblies for steam―Test methods 蒸汽橡胶软管和软管组合件 试验方法 |
China National Standards met |
English PDF |
| GB/T 17626.21-2014 |
Electromagnetic compatibility―Testing and measurement techniques―Reverberation chamber test methods 电磁兼容 试验和测量技术 混波室试验方法 |
China National Standards met |
English PDF |
| GB/T 15629.3-2014 |
Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 3:Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第3部分：带碰撞检测的载波侦听多址访问（CSMA/CD）的访问方法和物理层规范 |
China National Standards met |
English PDF |
| GB/T 15357-2014 |
Surface active agents and detergents―Determination of viscosity and flow properties of liquid products using a rotational viscometer 表面活性剂和洗涤剂 旋转粘度计测定液体产品的粘度和流动性质 |
China National Standards met |
English PDF |
| GB/T 15254-2014 |
Rubber,vulcanized―Determination of adhesion to metal―180°Peel test method 硫化橡胶 与金属粘接 180°剥离试验 |
China National Standards met |
English PDF |
| GB/T 15252-2014 |
Rubber，compounded or vulcanized―Determination of sulfide sulfur content―Lodometric method 混炼胶或硫化胶 硫化物型硫含量的测定 碘量法 |
China National Standards met |
English PDF |
| GB/T 14837.2-2014 |
Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 2: Acrylonitrile-butadiene and halobutyl rubbers 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第2部分：丙烯腈-丁二烯橡胶和卤化丁基橡胶 |
China National Standards met |
English PDF |
| GB/T 13936-2014 |
Rubber,vulcanized―method for determination of strength properties of adhesive to metal in shear by tension loading 硫化橡胶 与金属粘接拉伸剪切强度测定方法 |
China National Standards met |
English PDF |
| GB 21861-2014 |
Items and methods of motor vehicles safety technology inspection 机动车安全技术检验项目和方法 |
China National Standards met |
English PDF |
| GB 6675.14-2014 |
Safety of toys―Part 14：Requirements and test methods of finger paints 玩具安全 第14部分：指画颜料技术要求及测试方法 |
China National Standards met |
English PDF |
| GB/T 31299-2014 |
Household electric thermal storage room heaters─methods for measuring performance 家用储热式室内加热器 性能测试方法 |
China National Standards met |
English PDF |
| GB/T 20291.1-2014 |
Vacuum cleaners for household use—Part 1：Dry vacuumcleaners—methods for measuring the performance 家用真空吸尘器 第1部分：干式真空吸尘器 性能测试方法 |
China National Standards met |
English PDF |
| GB/T 15765-2014 |
Hermetic motor-compressors for room conditioners 房间空气调节器用全封闭型电动机―压缩机 |
China National Standards met |
English PDF |
| GB/T 31294-2014 |
The core to wind turbine blade―Test method for facing cleavage of sandwich panels 风电叶片用芯材 夹芯板面层剥离强度的测定 |
China National Standards met |
English PDF |
| GB/T 31292-2014 |
Carbon fibre―Determination of carbon content―Combustion absorption method 碳纤维 碳含量的测定 燃烧吸收法 |
China National Standards met |
English PDF |
| GB/T 31321-2014 |
The test methods for frozen drink products 冷冻饮品检验方法 |
China National Standards met |
English PDF |
| GB/T 31317-2014 |
Corrosion of metals and alloys—Black box exposure test method 金属和合金的腐蚀 黑箱暴露试验方法 |
China National Standards met |
English PDF |
| GB/T 31314-2014 |
Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards met |
English PDF |
| GB/T 31312-2014 |
metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 锑含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 31311-2014 |
metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 31310-2014 |
metallic material—Determination of residual stress—Hole drilling strain-gauge method 金属材料 残余应力测定 钻孔应变法 |
China National Standards met |
English PDF |
| GB/T 21143-2014 |
metallic materials―Unified method of test for determination of quasistatic fracture toughness 金属材料 准静态断裂韧度的统一试验方法 |
China National Standards met |
English PDF |
| GB/T 17394.1-2014 |
metallic materials―Leeb hardness test―Part 1: Test method 金属材料 里氏硬度试验 第1部分：试验方法 |
China National Standards met |
English PDF |
| GB/T 4372.7-2014 |
methods for chemical analysis of zinc oxide produced by direct process―Part 7：Determinantion of ferric oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4372.6-2014 |
methods for chemical analysis of zincoxide produced by direct process―Part 6：Testing of metallic zinc 直接法氧化锌化学分析方法 第6部分：金属锌的检验 |
China National Standards met |
English PDF |
| GB/T 4372.5-2014 |
methods for chemical analysis of zinc oxide produced by direct process―Part 5：Determination of manganese content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第5部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4372.2-2014 |
methods for chemical analysis of zinc oxide produced by direct process―Part 2：Determination of lead oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第2部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4372.1-2014 |
methods for chemical analysis of zincoxide produced by direct process―Part 1：Determination of zinc oxide content―Na2EDTA titration method 直接法氧化锌化学分析方法 第1部分：氧化锌量的测定 Na2EDTA滴定法 |
China National Standards met |
English PDF |
| GB/T 3884.18-2014 |
methods for chemical analysis of copper concentrates―Part 18：Determination of arsenic，antimony，bismuth，lead，zinc，nickel，cadmium，cobalt，magnesium oxide，calcium oxide contents―Inductively coupled plasma atomic emission spectrometry 铜精矿化学分析方法 第18部分：砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 3884.17-2014 |
methods for chemical analysis of copper concentrates―Part 17：Determination of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method 铜精矿化学分析方法 第17部分：三氧化二铝量的测定 铬天青S胶束增溶光度法和沉淀分离-氟盐置换-Na2EDTA滴定法 |
China National Standards met |
English PDF |
| GB/T 3884.16-2014 |
methods for chemical analysis of copper concentrates―Part 16： Determination of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method 铜精矿化学分析方法 第16部分：二氧化硅量的测定 氟硅酸钾滴定法和重量法 |
China National Standards met |
English PDF |
| GB/T 3884.15-2014 |
methods for chemical analysis of copper concentrates―Part 15：Determination of iron content―Potassium dichromate titration method 铜精矿化学分析方法 第15部分：铁量的测定 重铬酸钾滴定法 |
China National Standards met |
English PDF |
| GB/T 3488.1-2014 |
Hardmetals―Metallographic determination of microstructure―Part 1：Photomicrographs and description 硬质合金 显微组织的金相测定 第1部分：金相照片和描述 |
China National Standards met |
English PDF |
| GB/T 31009-2014 |
Foot protection―Safety requirement and test method for footwear 足部防护 鞋（靴）安全性要求及测试方法 |
China National Standards met |
English PDF |
| GB/T 2881-2014 |
Silicon metal 工业硅 |
China National Standards met |
English PDF |
| GB/T 14849.4-2014 |
methods for chemical analysis of silicon metal―Part 4：Determination of impurity contents―Inductively coupled plasma atomic emission spectrometric method 工业硅化学分析方法 第4部分：杂质元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 7994.2-2014 |
Test method of glass-lined equipments―Part 2: Gas leak test 搪玻璃设备试验方法 第2部分：气密性试验 |
China National Standards met |
English PDF |
| GB/T 7994.1-2014 |
Test method of glass-lined equipments—Part 1: Hydraulic pressure test 搪玻璃设备试验方法 第1部分：水压试验 |
China National Standards met |
English PDF |
| GB/T 7991.9-2014 |
Test method of vitreous and porcelain enamels―Part 9: Determination of adhesion tensile strength 搪玻璃层试验方法 第9部分：抗拉强度的测定 |
China National Standards met |
English PDF |
| GB/T 7991.6-2014 |
Test method of vitreous and porcelain enamels—Part 6 High voltage test 搪玻璃层试验方法 第6部分：高电压试验 |
China National Standards met |
English PDF |
| GB/T 7991.5-2014 |
Test method of viterous and porcelain enamels—Part 5：Determination of thickness by electromagnetic mothod 搪玻璃层试验方法 第5部分：用电磁法测量厚度 |
China National Standards met |
English PDF |
| GB/T 7991.10-2014 |
Test method of viterous and porcelain enamels—Part 10：Determination of lead and cadmium release 搪玻璃层试验方法 第10部分：铅、镉溶出量的测定 |
China National Standards met |
English PDF |
| GB/T 3686-2014 |
Belt drives―V-belts and V-ribbed belts―Tensile strength and elongation test method 带传动 V带和多楔带 拉伸强度和伸长率试验方法 |
China National Standards met |
English PDF |
| GB/T 31035-2014 |
Test methods for proton exchange membrane fuel cell stack at subzero environment 质子交换膜燃料电池电堆低温特性试验方法 |
China National Standards met |
English PDF |
| GB/T 20042.7-2014 |
Proton exchange membrane fuel cells―Part 7: Test method of carbon paper properties 质子交换膜燃料电池 第7部分：炭纸特性测试方法 |
China National Standards met |
English PDF |
| GB/T 7019-2014 |
Test methods for fiber cement prdoucts 纤维水泥制品试验方法 |
China National Standards met |
English PDF |
| GB/T 31333-2014 |
Dipped cords—Test methods adhesion strength 浸胶线绳 黏合强度试验方法 |
China National Standards met |
English PDF |
| GB/T 31322-2014 |
Multifunctional vegetable cutter test method 多功能切菜机试验方法 |
China National Standards met |
English PDF |
| GB/T 14837.1-2014 |
Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1：Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第1部分：丁二烯橡胶、乙烯-丙烯二元和三元共聚物、异丁烯-异戊二烯橡胶、异戊二烯橡胶、苯乙烯-丁二烯橡胶 |
China National Standards met |
English PDF |
| GB/T 8888-2014 |
Wrough heavy non-ferrous metal products-packing,marking,transportation, storing and cetificate of quality 重有色金属加工产品的包装、标志、运输、贮存和质量证明书 |
China National Standards met |
English PDF |
| GB/T 5250-2014 |
Permeable sintered metal materials―Determination of fluid permeability 可渗透性烧结金属材料 流体渗透性的测定 |
China National Standards met |
English PDF |
| GB/T 31246-2014 |
Water treatment chemicals—Technical specification and test method of cationic polyacrylamides 水处理剂 阳离子型聚丙烯酰胺的技术条件和试验方法 |
China National Standards met |
English PDF |
| GB/T 26237.6-2014 |
Information technology—Biometric data interchange formats—Part 6: Iris image data 信息技术 生物特征识别数据交换格式 第6部分：虹膜图像数据 |
China National Standards met |
English PDF |
| GB/T 26237.5-2014 |
Information technology—Biometric data interchange formats—Part 5: Face image data 信息技术 生物特征识别数据交换格式 第5部分：人脸图像数据 |
China National Standards met |
English PDF |
| GB/T 26237.4-2014 |
Information technology―Biometric data interchange formats―Part 4: Finger image data 信息技术 生物特征识别数据交换格式 第4部分：指纹图像数据 |
China National Standards met |
English PDF |
| GB/T 22597-2014 |
Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method 再生水中化学需氧量的测定 重铬酸钾法 |
China National Standards met |
English PDF |
| GB/T 17283-2014 |
Determination of the water dew point of natural gas―Cooled surface condensation hygrometer 天然气水露点的测定 冷却镜面凝析湿度计法 |
China National Standards met |
English PDF |
| GB/T 14849.5-2014 |
methods for chemical analysis of silicon metal―Part 5：Determination of impurity contents―X-ray fluorescence method 工业硅化学分析方法 第5部分：杂质元素含量的测定 X射线荧光光谱法 |
China National Standards met |
English PDF |
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