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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 16983-2021 |
Chemical reagent -- Dichloromethane 化学试剂 二氯甲烷 |
China National Standards or |
 English PDF |
| GB/T 16840.8-2021 |
Technical determination methods for electrical fire evidence—Part 8: Method of thermal analysis 电气火灾痕迹物证技术鉴定方法 第8部分: 热分析法 |
China National Standards or |
English PDF |
| GB/T 16840.7-2021 |
Technical determination methods for electrical fire evidence—Part 7：Component analytic method of energy dispersive spectrometry 电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法 |
China National Standards or |
English PDF |
| GB/T 16840.4-2021 |
Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method 电气火灾痕迹物证技术鉴定方法 第4部分：金相分析法 |
China National Standards or |
English PDF |
| GB/T 16840.3-2021 |
Technical determination methods for electrical fire evidence—Part 3: Auger electron spectroscopy component analytic method 电气火灾痕迹物证技术鉴定方法 第3部分：俄歇分析法 |
China National Standards or |
English PDF |
| GB/T 16840.2-2021 |
Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method 电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法 |
China National Standards or |
English PDF |
| GB/T 16838-2021 |
Environmental test and severities for fire electronic products 消防电子产品环境试验方法及严酷等级 |
China National Standards or |
English PDF |
| GB/T 15972.31-2021 |
Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards or |
English PDF |
| GB/T 15970.10-2021 |
Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method 金属和合金的腐蚀 应力腐蚀试验 第10部分：反向U型弯曲试验方法 |
China National Standards or |
English PDF |
| GB/T 15969.9-2021 |
Programmable controllers—Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) 可编程序控制器 第9部分：用于小型传感器和执行器的单点数字通信接口(SDCI) |
China National Standards or |
English PDF |
| GB/T 15901-2021 |
Chemical reagent—Copper（Ⅱ） chloride dihydrate 化学试剂 二水合氯化铜（氯化铜） |
China National Standards or |
English PDF |
| GB/T 15895-2021 |
Chemical reagent—1,2-Dichloroethane 化学试剂 1,2-二氯乙烷 |
China National Standards or |
English PDF |
| GB/T 15728-2021 |
Glass resistance to attack by a boiling hydrochloric acid gravimetric method of test and classification 玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级 |
China National Standards or |
English PDF |
| GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards or |
English PDF |
| GB/T 15224.2-2021 |
Classification for quality of coal—Part 2: Sulfur content 煤炭质量分级 第2部分：硫分 |
China National Standards or |
English PDF |
| GB/T 15104-2021 |
Decorative veneered wood-based panel 装饰单板贴面人造板 |
China National Standards or |
English PDF |
| GB/T 15078-2021 |
Testing method for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法 |
China National Standards or |
English PDF |
| GB/T 14949.2-2021 |
Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method 锰矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards or |
English PDF |
| GB/T 14949.11-2021 |
Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards or |
English PDF |
| GB/T 14637-2021 |
Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法 |
China National Standards or |
English PDF |
| GB/T 14636-2021 |
Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法 |
China National Standards or |
English PDF |
| GB/T 14527-2021 |
Compound dampling isolator and compound damper 复合阻尼隔振器和复合阻尼器 |
China National Standards or |
English PDF |
| GB/T 14286-2021 |
Terminology for live working tools, devices and equipment 带电作业工具设备术语 |
China National Standards or |
English PDF |
| GB/T 14215-2021 |
General quality requirements for canned tomato paste 番茄酱罐头质量通则 |
China National Standards or |
English PDF |
| GB/T 14172-2021 |
Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles 汽车、挂车及汽车列车静侧倾稳定性台架试验方法 |
China National Standards or |
English PDF |
| GB/T 13291-2021 |
Butadiene for industrial use 工业用丁二烯 |
China National Standards or |
English PDF |
| GB/T 13214-2021 |
General quality requirements for canned beef and canned mutton 牛肉类、羊肉类罐头质量通则 |
China National Standards or |
English PDF |
| GB/T 13203-2021 |
Methods for verifying capabilities of motorcycle tyres 摩托车轮胎性能试验方法 |
China National Standards or |
English PDF |
| GB/T 12810-2021 |
Laboratory glassware—Capacity methods testing and use of volumetric instruments 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards or |
English PDF |
| GB/T 12788-2021 |
Criteria for class 1E power systems for nuclear power plants 核电厂安全级电力系统准则 |
China National Standards or |
English PDF |
| GB/T 12639-2021 |
Methods of in-orbit testing for GEO communication satellite payload performance 地球同步轨道通信卫星有效载荷在轨测试方法 |
China National Standards or |
English PDF |
| GB/T 11701-2021 |
The general rules for marine accomodation ladders 船用舷梯的基本规定 |
China National Standards or |
English PDF |
| GB/T 11175-2021 |
Testing methods for synthetic resin emulsions 合成树脂乳液试验方法 |
China National Standards or |
English PDF |
| GB/T 10836-2021 |
Shipboard multifunctional incinerators 船用多功能焚烧炉 |
China National Standards or |
English PDF |
| GB/T 10812-2021 |
Pierced decoration domestic porcelain 玲珑日用瓷器 |
China National Standards or |
English PDF |
| GB/T 10801.1-2021 |
Moulded polystyrene foam for thermal insulation（EPS） 绝热用模塑聚苯乙烯泡沫塑料(EPS) |
China National Standards or |
English PDF |
| GB/T 10781.9-2021 |
Quality requirements for baijiu—Part 9:Zhimaxiangxing baijiu 白酒质量要求 第9部分：芝麻香型白酒 |
China National Standards or |
English PDF |
| GB/T 10125-2021 |
Corrosion tests in artificial atmospheres—Salt spray tests 人造气氛腐蚀试验 盐雾试验 |
China National Standards or |
English PDF |
| GB/T 10054.1-2021 |
Builders' hoists for goods—Part 1: Hoists with accessible platforms 货用施工升降机 第1部分：运载装置可进人的升降机 |
China National Standards or |
English PDF |
| GB/T 9239.12-2021 |
Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分：具有挠性特性的转子的平衡方法与允差 |
China National Standards or |
English PDF |
| GB/T 8013.5-2021 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分：功能膜 |
China National Standards or |
English PDF |
| GB/T 8013.4-2021 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第4部分：纹理膜 |
China National Standards or |
English PDF |
| GB/T 7739.6-2021 |
Methods for chemical analysis of gold concentrates—Part 6: Determination of zinc content 金精矿化学分析方法 第6部分：锌量的测定 |
China National Standards or |
English PDF |
| GB/T 7739.5-2021 |
Methods for chemical analysis of gold concentrates—Part 5: Determination of lead content 金精矿化学分析方法 第5部分：铅量的测定 |
China National Standards or |
English PDF |
| GB/T 7731.4-2021 |
Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method 钨铁 磷含量的测定 磷钼蓝分光光度法 |
China National Standards or |
English PDF |
| GB/T 7731.10-2021 |
Ferrotungsten—Determination of carbon content—Infrared absorption method 钨铁 碳含量的测定 红外线吸收法 |
China National Standards or |
English PDF |
| GB/T 7729-2021 |
Chemical analysis of metallurgical products—General rule for spectrophotometric methods 冶金产品化学分析 分光光度法通则 |
China National Standards or |
English PDF |
| GB/T 7728-2021 |
Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
China National Standards or |
English PDF |
| GB/T 7187.1-2021 |
Fuel oil consumption for transportation ships—Part 1: Calculation method for marine ships 运输船舶燃油消耗量 第1部分：海洋船舶计算方法 |
China National Standards or |
English PDF |
| GB/T 7163-2021 |
Requirements of reliability analysis for nuclear power plant safety systems 核电厂安全系统可靠性分析要求 |
China National Standards or |
English PDF |
| GB/T 6328-2021 |
Test method for shear impact strength of adhesive bonds 胶粘剂剪切冲击强度试验方法 |
China National Standards or |
English PDF |
| GB/T 6324.11-2021 |
Test method of organic chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method 有机化工产品试验方法 第11部分：液体化工产品中微量砷的测定 原子荧光法 |
China National Standards or |
English PDF |
| GB/T 6288-2021 |
Determination of particle size for granular molecular sieve 粒状分子筛粒度测定方法 |
China National Standards or |
English PDF |
| GB/T 6287-2021 |
Determination of static adsorbed water for molecular sieve 分子筛静态水吸附测定方法 |
China National Standards or |
English PDF |
| GB/T 6286-2021 |
Determination of bulk density for molecular sieve 分子筛堆积密度测定方法 |
China National Standards or |
English PDF |
| GB/T 6132-2021 |
Interchangeability dimensions for milling cutter or milling cutter arbors 铣刀和铣刀刀杆的互换尺寸 |
China National Standards or |
English PDF |
| GB/T 6017-2021 |
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards or |
English PDF |
| GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards or |
English PDF |
| GB/T 5687.13-2021 |
Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards or |
English PDF |
| GB/T 5211.14-2021 |
General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure 颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法 |
China National Standards or |
English PDF |
| GB/T 5195.11-2021 |
Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry 萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards or |
English PDF |
| GB/T 5187-2021 |
Liquid chlorine for industrial use 铜及铜合金箔材 |
China National Standards or |
English PDF |
| GB/T 5138-2021 |
Liquid chlorine for industrial use 工业用液氯 |
China National Standards or |
English PDF |
| GB/T 4706.110-2021 |
Safety of household and similar electrical appliances—Part 2：Particular requirements for robotic battery powered electrical lawnmowers 家用和类似用途电器的安全 第2部分：由电池供电的智能草坪割草机的专用要求 |
China National Standards or |
English PDF |
| GB/T 4214.15-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters 家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求 |
China National Standards or |
English PDF |
| GB/T 4214.14-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for refrigerators, frozen-food storage cabinets and food freezers 家用和类似用途电器噪声测试方法 电冰箱、冷冻食品储藏箱和食品冷冻箱的特殊要求 |
China National Standards or |
English PDF |
| GB/T 4214.13-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume extractors 家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求 |
China National Standards or |
English PDF |
| GB/T 4214.12-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for fan heaters 家用和类似用途电器噪声测试方法 风扇式加热器的特殊要求 |
China National Standards or |
English PDF |
| GB/T 4214.11-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances 家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求 |
China National Standards or |
English PDF |
| GB/T 3915-2021 |
Styrene for industrial use 工业用苯乙烯 |
China National Standards or |
English PDF |
| GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards or |
English PDF |
| GB/T 3075-2021 |
Metallic materials—Fatigue testing—Axial force-controlled method 金属材料 疲劳试验 轴向力控制方法 |
China National Standards or |
English PDF |
| GB/T 3074.1-2021 |
The test method for flexural strength of carbon materials 炭素材料抗折强度测定方法 |
China National Standards or |
English PDF |
| GB/T 2994-2021 |
High alumina refractory mortars 高铝质耐火泥浆 |
China National Standards or |
English PDF |
| GB/T 2678.2-2021 |
Paper, board and pulps—Determination of water-soluble chlorides 纸、纸板和纸浆 水溶性氯化物的测定 |
China National Standards or |
English PDF |
| GB/T 2567-2021 |
Test methods for properties of resin casting body 树脂浇铸体性能试验方法 |
China National Standards or |
English PDF |
| GB/T 2408-2021 |
Plastics—Determination of burning characteristics—Horizontal and vertical test 塑料 燃烧性能的测定 水平法和垂直法 |
China National Standards or |
English PDF |
| GB/T 1918-2021 |
Potassium nitrate for industrial use 工业硝酸钾 |
China National Standards or |
English PDF |
| GB/T 1727-2021 |
General methods for preparation of coating films 漆膜一般制备法 |
China National Standards or |
English PDF |
| GB/T 1615-2021 |
Carbon disulfide for industrial use 工业二硫化碳 |
China National Standards or |
English PDF |
| GB/T 1614-2021 |
Barium carbonate for industrial use 工业碳酸钡 |
China National Standards or |
English PDF |
| GB/T 1425-2021 |
Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis 贵金属及其合金熔化温度范围的测定 热分析试验方法 |
China National Standards or |
English PDF |
| GB/T 614-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 折光率测定通用方法 |
China National Standards or |
English PDF |
| GB/T 611-2021 |
Chemical reagent—General method for the determination of refractive index 化学试剂 密度测定通用方法 |
China National Standards or |
English PDF |
| GB/T 12606-2016 |
Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards or |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards or |
English PDF |
| GB/T 40337-2021 |
Gas tightness of equipment for gas welding and allied processes 气焊及相关工艺设备的气密性 |
China National Standards or |
English PDF |
| GB/T 40336-2021 |
Non-destructive testing—Leak testing—Calibration of reference leaks for gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards or |
English PDF |
| GB/T 40334-2021 |
Packaging—Accessible design—Information and marking 包装 无障碍设计 信息和标识 |
China National Standards or |
English PDF |
| GB/T 40333-2021 |
Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers 真空计 四极质谱仪的定义与规范 |
China National Standards or |
English PDF |
| GB/T 40331.2-2021 |
Crop protection equipment—Spray deposition test for field crop—Part 2:Measurement in a crop 植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试 |
China National Standards or |
English PDF |
| GB/T 40331.1-2021 |
Crop protection equipment—Spray deposition test for field crop—Part 1:Measurement in a horizontal plane 植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试 |
China National Standards or |
English PDF |
| GB/T 40324-2021 |
Non-destructive testing—Testing method for large diameter round bars by focused ultrasound 无损检测 大直径圆棒聚焦超声检测方法 |
China National Standards or |
English PDF |
| GB/T 40307-2021 |
Non-destructive testing—Test method for texture by neutron diffraction 无损检测 材料织构的中子检测方法 |
China National Standards or |
English PDF |
| GB/Z 40295-2021 |
Power performance assessment of electricity producing wave energy converters 波浪能转换装置发电性能评估 |
China National Standards or |
English PDF |
| GB/T 40294-2021 |
Methods for determining electrically excited synchronous machine quantities from tests 确定电励磁同步电机参数的试验方法 |
China National Standards or |
English PDF |
| GB/T 40292-2021 |
Cross-border electronic commerce—Specification for electronic waybill 跨境电子商务 电子运单规范 |
China National Standards or |
English PDF |
| GB/T 40291-2021 |
Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic characteristics 核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法 |
China National Standards or |
English PDF |
| GB/T 40290-2021 |
Cross-border electronic commerce—Specification for import commodity information release 跨境电子商务 进口商品信息发布规范 |
China National Standards or |
English PDF |
| GB/T 40289-2021 |
Technical requirement of power control system for photovoltaic power station 光伏发电站功率控制系统技术要求 |
China National Standards or |
English PDF |
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