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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 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards al |
 English PDF |
| GB/T 38284-2019 |
Technical guidelines of energy audit on iron and steel industry 钢铁行业能源审计技术导则 |
China National Standards al |
English PDF |
| GB/T 38281.1-2019 |
Indicator light units for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards al |
English PDF |
| GB/T 38280-2019 |
Cable management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards al |
English PDF |
| GB/T 38279-2019 |
Technical specification of auxiliary material for lead-acid batteries 铅酸蓄电池用辅料技术规范 |
China National Standards al |
English PDF |
| GB/T 38278.6-2019 |
Technical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil 全息防伪产品技术条件 第6部分：冷烫印全息防伪箔 |
China National Standards al |
English PDF |
| GB/T 38276-2019 |
Lubrication system—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards al |
English PDF |
| GB/T 38271-2019 |
Plastics—Determination of residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I)—Gas chromatography 塑料 聚苯乙烯(PS)和抗冲击聚苯乙烯（PS-I）中残留苯乙烯单体含量的测定 气相色谱法 |
China National Standards al |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards al |
English PDF |
| GB/T 38267-2019 |
Numerical control system of machine tool—Programming code 机床数控系统 编程代码 |
China National Standards al |
English PDF |
| GB/T 38266-2019 |
Numerical control system of machine tool—General for reliability 机床数控系统 可靠性工作总则 |
China National Standards al |
English PDF |
| GB/T 38264-2019 |
Classification and test method of resistance against impact for curtain wall 建筑幕墙耐撞击性能分级及检测方法 |
China National Standards al |
English PDF |
| GB/T 38261-2019 |
Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards al |
English PDF |
| GB/T 38260-2019 |
Service robot functional safety assessment 服务机器人功能安全评估 |
China National Standards al |
English PDF |
| GB/T 38259-2019 |
Information technology—General specification for virtual reality head mounted display device 信息技术 虚拟现实头戴式显示设备通用规范 |
China National Standards al |
English PDF |
| GB/T 38258-2019 |
Information technology—Virtual reality application software basic requirement and test method 信息技术 虚拟现实应用软件基本要求和测试方法 |
China National Standards al |
English PDF |
| GB/T 38256-2019 |
Test method for optical axis parallelism of multiple optical paths 多光路光轴平行性测试方法 |
China National Standards al |
English PDF |
| GB/T 38255-2019 |
Requirements analysis for space science experiments 空间科学实验需求分析要求 |
China National Standards al |
English PDF |
| GB/T 38254-2019 |
Automatic control device for fire alarm receiving and dispatching system 火警受理联动控制装置 |
China National Standards al |
English PDF |
| GB/T 38208-2019 |
Basic information description of agricultural products—Tea 农产品基本信息描述 茶叶 |
China National Standards al |
English PDF |
| GB/T 38144.1-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 1： Technical requirements 眼面部防护 应急喷淋和洗眼设备 第1部分：技术要求 |
China National Standards al |
English PDF |
| GB/T 38143-2019 |
alkali-resistant glass fibres for cement concrete and mortar 水泥混凝土和砂浆用耐碱玻璃纤维 |
China National Standards al |
English PDF |
| GB/T 38120-2019 |
Technical requirements on application of light health and light safety of coating for protection against blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards al |
English PDF |
| GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 3:Environmental influences on properties 塑料 可比多点数据的获得和表示 第3部分：环境对性能的影响 |
China National Standards al |
English PDF |
| GB/T 37188.1-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 1: Mechanical properties 塑料 可比多点数据的获得和表示 第1部分：机械性能 |
China National Standards al |
English PDF |
| GB/T 31843.450-2019 |
Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 450：Multiple talkers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards al |
English PDF |
| GB/T 28043-2019 |
Statistical methods for use in proficiency testing by interlaboratory comparison 利用实验室间比对进行能力验证的统计方法 |
China National Standards al |
English PDF |
| GB/T 27025-2019 |
General requirements for the competence of testing and calibration laboratories 检测和校准实验室能力的通用要求 |
China National Standards al |
English PDF |
| GB/T 25341.2-2019 |
Quality of railway passenger transport service—Part 2:Service process 铁路旅客运输服务质量 第2部分：服务过程 |
China National Standards al |
English PDF |
| GB/T 25341.1-2019 |
Quality of railway passenger transport service—Part 1:General 铁路旅客运输服务质量 第1部分：总则 |
China National Standards al |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socket couplings of string insulator units—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards al |
English PDF |
| GB/T 24034-2019 |
Environmental management—Environmental technology verification 环境管理 环境技术验证 |
China National Standards al |
English PDF |
| GB/T 22380.3-2019 |
Explosion protected safety technique of the petrol filling station—Part 3：Safety requirements for construction and performance of shear valves 燃油加油站防爆安全技术 第3部分：剪切阀结构和性能的安全要求 |
China National Standards al |
English PDF |
| GB/T 22079-2019 |
HV polymeric insulators for indoor and outdoor use—General definitions ,test methods and acceptance criteria 户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则 |
China National Standards al |
English PDF |
| GB/T 20899.3-2019 |
Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content 金矿石化学分析方法 第3部分：砷量的测定 |
China National Standards al |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards al |
English PDF |
| GB/T 19666-2019 |
General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables 阻燃和耐火电线电缆或光缆通则 |
China National Standards al |
English PDF |
| GB/T 18802.351-2019 |
Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法 |
China National Standards al |
English PDF |
| GB/T 18802.22-2019 |
Low-voltage surge protective devices－Part 22:Surge protective devices connected to telecommunications and signalling networks－Selection and application principles 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则 |
China National Standards al |
English PDF |
| GB/T 18749-2019 |
Specification for chemical-resistant ceramic tower packings 耐化学腐蚀陶瓷塔填料技术条件 |
China National Standards al |
English PDF |
| GB/T 18442.2-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 2:Materials 固定式真空绝热深冷压力容器 第2部分:材料 |
China National Standards al |
English PDF |
| GB/T 18442.1-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements 固定式真空绝热深冷压力容器 第1部分:总则 |
China National Standards al |
English PDF |
| GB/T 17783-2019 |
Rubber,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备 |
China National Standards al |
English PDF |
| GB/T 17693.12-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian 外语地名汉字译写导则 第12部分:老挝语 |
China National Standards al |
English PDF |
| GB/T 17693.10-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 10: Japanese 外语地名汉字译写导则 第10部分：日语 |
China National Standards al |
English PDF |
| GB/T 17492-2019 |
Industrial woven wire cloth－Technical requirements and tests 工业用金属丝编织网 技术要求和检验 |
China National Standards al |
English PDF |
| GB/T 17466.1-2019 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第1部分:通用要求 |
China National Standards al |
English PDF |
| GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards al |
English PDF |
| GB/T 16915.3-2019 |
Switches for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards al |
English PDF |
| GB/T 16422.1-2019 |
Plastics—Methods of exposure to laboratory light sources—Part 1:General guidance 塑料 实验室光源暴露试验方法 第1部分：总则 |
China National Standards al |
English PDF |
| GB/T 15227-2019 |
Test method of air permeability, watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards al |
English PDF |
| GB/T 15000.4-2019 |
Directives for the work of reference materials—Part 4：Contents of certificates,labels and accompanying documentation 标准样品工作导则 第4部分：证书、标签和附带文件的内容 |
China National Standards al |
English PDF |
| GB/T 15000.2-2019 |
Directives for the work of reference materials—Part 2：Selected terms and definitions 标准样品工作导则 第2部分：常用术语及定义 |
China National Standards al |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards al |
English PDF |
| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards al |
English PDF |
| GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分：平均线热膨胀系数的测定 |
China National Standards al |
English PDF |
| GB/T 7920.10-2019 |
Road construction and maintenance equipment—Soil stabilizers—Terminology and commercial specifications 道路施工与养护设备 稳定土拌和机 术语和商业规格 |
China National Standards al |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards al |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards al |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards al |
English PDF |
| GB/T 6380-2019 |
Statistical interpretation of data—Detection and treatment of outliers in the sample from typeⅠextreme value distribution 数据的统计处理和解释 Ⅰ型极值分布样本离群值的判断和处理 |
China National Standards al |
English PDF |
| GB/T 5082-2019 |
Cranes—Hand signals 起重机 手势信号 |
China National Standards al |
English PDF |
| GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards al |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards al |
English PDF |
| GB/T 3215-2019 |
Centrifugal pumps for petroleum,petrochemical and natural gas industries 石油、石化和天然气工业用离心泵 |
China National Standards al |
English PDF |
| GB/T 2518-2019 |
Continuously hot-dip zinc and zinc alloy coated steel sheet and strip 连续热镀锌和锌合金镀层钢板及钢带 |
China National Standards al |
English PDF |
| GB/T 755-2019 |
Rotating electrical machines—Rating and performance 旋转电机 定额和性能 |
China National Standards al |
English PDF |
| GB 38455-2019 |
Ophthalmic instruments—Ophthalmometers 眼科仪器 角膜曲率计 |
China National Standards al |
English PDF |
| GB 38454-2019 |
Personal fall protection equipment—Horizontal lifeline device 坠落防护 水平生命线装置 |
China National Standards al |
English PDF |
| GB 38450-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards al |
English PDF |
| GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards al |
English PDF |
| GB 38448-2019 |
Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets 智能坐便器能效水效限定值及等级 |
China National Standards al |
English PDF |
| GB 30717-2019 |
Minimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器水效限定值及水效等级 |
China National Standards al |
English PDF |
| GB 28736-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for welding machines 电焊机能效限定值及能效等级 |
China National Standards al |
English PDF |
| GB 28378-2019 |
Minimum allowable values of water efficiency and water efficiency grades for showers 淋浴器水效限定值及水效等级 |
China National Standards al |
English PDF |
| GB 28377-2019 |
Minimum allowable values of water efficiency and water efficiency grades for urinals 小便器水效限定值及水效等级 |
China National Standards al |
English PDF |
| GB 27999-2019 |
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 al |
English PDF |
| GB 25501-2019 |
Minimum allowable values of water efficiency and water efficiency grades for faucets 水嘴水效限定值及水效等级 |
China National Standards al |
English PDF |
| GB 20265-2019 |
Foot protection — Footwear protecting against chemicals 足部防护 防化学品鞋 |
China National Standards al |
English PDF |
| GB/Z 38434-2019 |
Metallic materials—Guide to test pieces preparation for mechanical testing 金属材料 力学性能试验用试样制备指南 |
China National Standards al |
English PDF |
| GB/T 38433-2019 |
General technical specifications for sightseeing combination bus 非公路用旅游观光列车通用技术条件 |
China National Standards al |
English PDF |
| GB/T 38431-2019 |
Particulate—Dispersion stability analysis─Static multiple light scattering 颗粒 分散体系稳定性评价 静态多重光散射法 |
China National Standards al |
English PDF |
| GB/T 38430-2019 |
Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法 |
China National Standards al |
English PDF |
| GB/T 38429.2-2019 |
Explosion protected safety technique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements 燃气加气站防爆安全技术 第2部分：与液化石油气(LPG)有关的防爆部件和安装要求 |
China National Standards al |
English PDF |
| GB/T 38428.1-2019 |
Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards al |
English PDF |
| GB/T 38427.1-2019 |
Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition 生物特征识别防伪技术要求 第1部分：人脸识别 |
China National Standards al |
English PDF |
| GB/T 38426-2019 |
Test method for thermal resistance and use temperature of sleeping bags 睡袋的热阻和使用温度的测定方法 |
China National Standards al |
English PDF |
| 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 al |
English PDF |
| GB/T 38423-2019 |
Determination of total concentration of certain elements in toys 玩具中特定元素总含量的测定 |
China National Standards al |
English PDF |
| GB/T 38421-2019 |
Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods 毛皮 源性成分检测 实时荧光定性聚合酶链式反应（PCR）检测方法 |
China National Standards al |
English PDF |
| GB/T 38420-2019 |
Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards al |
English PDF |
| GB/T 38418-2019 |
General technical requirements for donated textiles 捐赠用纺织品通用技术要求 |
China National Standards al |
English PDF |
| GB/T 38417-2019 |
Textile machinery and accessories—Bars for drop wires for electrical warp stop motions 纺织机械与附件 电子经停装置用停经杆 |
China National Standards al |
English PDF |
| GB/T 38412-2019 |
Leather goods—General specification 皮革制品 通用技术规范 |
China National Standards al |
English PDF |
| GB/T 38411-2019 |
Leather chemicals—Determination of the free formaldehyde in leather process auxiliaries 皮革化学品 皮革加工助剂中游离甲醛的测定 |
China National Standards al |
English PDF |
| GB/T 38410-2019 |
Leather chemicals—Determination of tannin content in tanning agent—Filter method 皮革化学品 鞣剂中鞣质含量的测定 过滤法 |
China National Standards al |
English PDF |
| GB/T 38409-2019 |
Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定 |
China National Standards al |
English PDF |
| 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 al |
English PDF |
| GB/T 38406-2019 |
Leather chemicals—Determination of tannin content in synthetic tanning agents 皮革化学品 合成鞣剂中鞣质含量的测定 |
China National Standards al |
English PDF |
| GB/T 38405-2019 |
Leather and fur—Chemical tests—Determination of short-chain chlorinated paraffins 皮革和毛皮 化学试验 短链氯化石蜡的测定 |
China National Standards al |
English PDF |
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