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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 20674.2-2020 |
Plastics pipes and fittings—Equipment for fusIOn jointing polyethylene systems—Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接 |
China National Standards IO |
 English PDF |
| GB/T 20674.1-2020 |
Plastics pipes and fittings—Equipment for fusIOn jointing polyethylene systems—Part 1:Butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards IO |
English PDF |
| GB/T 20660-2020 |
Petroleum and natural gas industries—Control and mitigatIOn of fires and explosions on offshore production installations—Requirements and guidelines 石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南 |
China National Standards IO |
English PDF |
| GB/T 20323-2020 |
Milling cutters designatIOn —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cutting edges 铣刀代号 整体或镶齿结构或带可转位切削刃的带柄和带孔铣刀 |
China National Standards IO |
English PDF |
| GB/T 20261-2020 |
InformatIOn security technology—System security engineering—capability maturity model 信息安全技术 系统安全工程 能力成熟度模型 |
China National Standards IO |
English PDF |
| GB/T 19703-2020 |
In vitro diagnostic medical devices—Measurement of quantities in samples of bIOlogical origin—Requirements for certified reference materials and the content of supporting documentation 体外诊断医疗器械 生物源性样品中量的测量 有证参考物质及支持文件内容的要求 |
China National Standards IO |
English PDF |
| GB/T 19520.19-2020 |
Mechanical structures for electronic equipment—DimensIOns of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸 |
China National Standards IO |
English PDF |
| GB/T 19473.5-2020 |
Polybutene (PB) piping systems for hot and cold water installatIOns—Part 5: Fitness for purpose of the system 冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
China National Standards IO |
English PDF |
| GB/T 19473.3-2020 |
Polybutene (PB) piping systems for hot and cold water installatIOns—Part 3: Fittings 冷热水用聚丁烯（PB）管道系统 第3部分：管件 |
China National Standards IO |
English PDF |
| GB/T 19473.2-2020 |
Polybutene (PB) piping systems for hot and cold water installatIOns—Part 2: Pipes 冷热水用聚丁烯（PB）管道系统 第2部分：管材 |
China National Standards IO |
English PDF |
| GB/T 19473.1-2020 |
Polybutene (PB) piping systems for hot and cold water installatIOns—Part 1: General 冷热水用聚丁烯（PB）管道系统 第1部分：总则 |
China National Standards IO |
English PDF |
| GB/T 19408.6-2020 |
Agricultural vehicles—Mechanical connectIOns between towed and towing vehicles—Part 6：Specifications for non-swivel clevis couplings 农业车辆 挂车和牵引车的机械连接 第6部分：非摆动式U型钩的连接 |
China National Standards IO |
English PDF |
| GB/T 19017-2020 |
Quality management—Guidelines for configuratIOn management 质量管理 技术状态管理指南 |
China National Standards IO |
English PDF |
| GB/T 19004-2020 |
Quality management—Quality of an organizatIOn—Guidance to achieve sustained success 质量管理 组织的质量 实现持续成功指南 |
China National Standards IO |
English PDF |
| GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold water installatIOns—Part 5：Fitness for the purpose of system 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards IO |
English PDF |
| GB/T 18993.3-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installatIOns—Part 3：Fittings 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件 |
China National Standards IO |
English PDF |
| GB/T 18993.2-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installatIOns—Part 2：Pipes 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第2部分：管材 |
China National Standards IO |
English PDF |
| GB/T 18993.1-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installatIOns—Part 1：General 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第1部分：总则 |
China National Standards IO |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterizatIOn of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards IO |
English PDF |
| GB/T 18252-2020 |
Plastics piping and ducting systems — DeterminatIOn of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards IO |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: DeterminatIOn of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium content in cerium metal and oxide 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IO |
English PDF |
| GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: DeterminatIOn of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium contents in lanthanum metal and oxide 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IO |
English PDF |
| GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emissIOn limits for the connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards IO |
English PDF |
| GB/T 15593-2020 |
Plasticized poly(vinyl chloride) compounds for transfusIOn (infusion) equipment 输血(液)器具用聚氯乙烯塑料 |
China National Standards IO |
English PDF |
| GB/T 15576-2020 |
Low-voltage reactive power compensatIOn assemblies 低压成套无功功率补偿装置 |
China National Standards IO |
English PDF |
| GB/T 15566.4-2020 |
Public informatIOn guidance systems—Setting principles and requirements—Part 4: Public transport station 公共信息导向系统 设置原则与要求 第4部分：公共交通车站 |
China National Standards IO |
English PDF |
| GB/T 15331-2020 |
Test method for water vapor transmissIOn rate of pressure-sensitive tapes 压敏胶粘带水蒸气透过率试验方法 |
China National Standards IO |
English PDF |
| GB/T 15330-2020 |
Test method for water penetratIOn rate of pressure-sensitive tapes 压敏胶粘带水渗透率试验方法 |
China National Standards IO |
English PDF |
| GB/T 15159-2020 |
Composite material strips of precIOus metals and their alloys 贵金属及其合金复合带材 |
China National Standards IO |
English PDF |
| GB/T 14905-2020 |
Rubber and plastics hoses—DeterminatIOn of adhesion between components 橡胶和塑料软管 各层间粘合强度的测定 |
China National Standards IO |
English PDF |
| GB/T 14635-2020 |
Rare earth metals and their compounds—DeterminatIOn of total rare earth content 稀土金属及其化合物化学分析方法 稀土总量的测定 |
China National Standards IO |
English PDF |
| GB/T 13539.5-2020 |
Low-voltage fuses—Part 5: Guidance for the applicatIOn of low-voltage fuses 低压熔断器 第5部分：低压熔断器应用指南 |
China National Standards IO |
English PDF |
| GB/T 13089-2020 |
Method for determinatIOn of oxazolidinethione in feeds 饲料中噁唑烷硫酮的测定方法 |
China National Standards IO |
English PDF |
| GB/T 13086-2020 |
Method for determinatIOn of free gossypol in feeds 饲料中游离棉酚的测定方法 |
China National Standards IO |
English PDF |
| GB/T 12787-2020 |
RadiatIOn protection instrumentation—Warning equipment for criticality accidents 辐射防护仪器 临界事故报警设备 |
China National Standards IO |
English PDF |
| GB/T 12688.10-2020 |
Test method of styrene for industrial use—Part 10: DeterminatIOn of oxygenates—Gas chromatography 工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法 |
China National Standards IO |
English PDF |
| GB/T 12585-2020 |
Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—DeterminatIOn of transmission rate of volatile liquids (gravimetric technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定（质量法） |
China National Standards IO |
English PDF |
| GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurrent protectIOn for household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器 |
China National Standards IO |
English PDF |
| GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurrent protectIOn for household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器 |
China National Standards IO |
English PDF |
| GB/T 10910-2020 |
Agricultural wheeled tractors and field machinery—Measurement of whole-body vibratIOn of the operator 农业轮式拖拉机和田间作业机械 驾驶员全身振动的测量 |
China National Standards IO |
English PDF |
| GB/T 9263-2020 |
DeterminatIOn of slip resistance of anti-skid coatings 防滑涂料防滑性的测定 |
China National Standards IO |
English PDF |
| GB/T 9094-2020 |
Fluid power systems and components—IdentificatIOn code for cylinders mounting dimensions and mounting types 流体传动系统及元件 缸安装尺寸和安装型式代号 |
China National Standards IO |
English PDF |
| GB/T 8421-2020 |
Agricultural wheeled tractors—Operator's seat—Laboratory measurement of transmitted vibratIOn 农业轮式拖拉机 驾驶员座椅 传递振动的实验室测量 |
China National Standards IO |
English PDF |
| GB/T 8102-2020 |
Pneumatic fluid power—Single rod cylinders,bores from 8 mm to 25 mm—Mounting dimensIOns 气动 缸径8mm至25mm的单杆气缸 安装尺寸 |
China National Standards IO |
English PDF |
| GB/Z 6113.403-2020 |
SpecificatIOn for radio disturbance and immunity measuring apparatus and methods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分：不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑 |
China National Standards IO |
English PDF |
| GB/T 6096-2020 |
Fall protectIOn— Performance test methods for fall protection systems 坠落防护 安全带系统性能测试方法 |
China National Standards IO |
English PDF |
| GB/T 5862-2020 |
Agricultural tractors and machinery—General purpose quick-actIOn hydraulic couplers 农业拖拉机和机械 通用液压快换接头 |
China National Standards IO |
English PDF |
| GB/T 5832.4-2020 |
Gas analysis—DeterminatIOn of moisture—Part 4: The method of quartz crystal oscillation 气体分析 微量水分的测定 第4部分：石英晶体振荡法 |
China National Standards IO |
English PDF |
| GB/T 5801-2020 |
Rolling bearings—Needle roller bearings with machined rings—Boundary dimensIOns, geometrical product specifications (GPS) and tolerance values 滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards IO |
English PDF |
| GB/T 5211.6-2020 |
General methods of test for pigments and extenders—Part 6: DeterminatIOn of pH value of an aqueous suspension 颜料和体质颜料通用试验方法 第6部分：水悬浮液pH值的测定 |
China National Standards IO |
English PDF |
| GB/T 5211.3-2020 |
General methods of test for pigments and extenders—Part 3: DeterminatIOn of matter volatile at 105℃ 颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定 |
China National Standards IO |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and electronic products—Part 46: Test flames—DeterminatIOn of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards IO |
English PDF |
| GB/T 3780.28-2020 |
Carbon black—Part 28: DeterminatIOn the content of polycyclic aromatic hydrocarbons 炭黑 第28部分：多环芳烃含量的测定 |
China National Standards IO |
English PDF |
| GB/T 3780.27-2020 |
Carbon black—Part 27：DeterminatIOn of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards IO |
English PDF |
| GB/T 3452.4-2020 |
O-rings for fluid power systems—Part 4:Anti-extrusIOn rings (back-up rings) 液压气动用O形橡胶密封圈 第4部分：抗挤压环（挡环） |
China National Standards IO |
English PDF |
| GB/T 3221-2020 |
Code for mooring and sea trials of internal combustIOn engine-driven inland ships 内燃机动力内河船舶系泊和航行试验大纲 |
China National Standards IO |
English PDF |
| GB/T 3098.25-2020 |
Mechanical properties of fasteners—Guidance for the selectIOn of stainless steels and nickel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards IO |
English PDF |
| GB/T 3098.24-2020 |
Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applicatIOns 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards IO |
English PDF |
| GB/T 2350-2020 |
Fluid power systems and components—Cylinder piston rod thread types and dimensIOns 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards IO |
English PDF |
| GB/T 1732-2020 |
DeterminatIOn of impact resistance of coating films 漆膜耐冲击测定法 |
China National Standards IO |
English PDF |
| GB/T 1731-2020 |
DeterminatIOn of flexibility of coating and putty films 漆膜、腻子膜柔韧性测定法 |
China National Standards IO |
English PDF |
| GB/T 1728-2020 |
DeterminatIOn of drying time of coating and putty films 漆膜、腻子膜干燥时间测定法 |
China National Standards IO |
English PDF |
| GB/T 799-2020 |
FoundatIOn bolts 地脚螺栓 |
China National Standards IO |
English PDF |
| GB/T 273.3-2020 |
Rolling bearings—Boundary dimensIOns，general plan—Part 3:Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards IO |
English PDF |
| GB/T 1.2-2020 |
Directives for standardizatIOn—Part 2:Drafting rules of standardizing documents based on ISO/IEC standardizing documents 标准化工作导则 第2部分：以ISO/IEC标准化文件为基础的标准化文件起草规则 |
China National Standards IO |
English PDF |
| GB 23200.117-2019 |
NatIOnal food safety standard - Determination of oxine-copper residue infoods of plant origin - High performance liquid chromatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法 |
China National Standards IO |
English PDF |
| GB 23200.116-2019 |
NatIOnal food safety standard - Determination of 90 organophosphorus pesticides and metabolites residues in foods of plant origin - Gas chromatography method 食品安全国家标准 植物源性食品中90种有机磷类农药及其代谢物残留量的测定气相色谱法 |
China National Standards IO |
English PDF |
| GB 2763-2019 |
NatIOnal food safety standard - Maximum residue limits for pesticides in food 食品安全国家标准 食品中农药最大残留限量 |
China National Standards IO |
English PDF |
| GB 20371-2016 |
NatIOnal food safety standard - Plant protein for Food processing 食品安全国家标准 食品加工用植物蛋白 |
China National Standards IO |
English PDF |
| GB 20941-2016 |
NatIOnal food safety standard - Hygienic specifications for Production of Aquatic products 食品安全国家标准 水产制品生产卫生规范 |
China National Standards IO |
English PDF |
| GB 5009.82-2016 |
NatIOnal food safety standard - Determination of Vitamins A, D and E in Foods 食品安全国家标准 食品中维生素A、D、E的测定 |
China National Standards IO |
English PDF |
| GB 31643-2016 |
NatIOnal food safety standard - Determination of Irradiated foodstuffs containing silicate - Thermoluminescence method 食品安全国家标准 含硅酸盐辐照食品的鉴定 热释光法 |
China National Standards IO |
English PDF |
| GB 23748-2016 |
NatIOnal food safety standard - Detection of irradiated foodstuffs - Screening method 食品安全国家标准 辐照食品鉴定 筛选法 |
China National Standards IO |
English PDF |
| GB 1903.23-2016 |
NatIOnal food safety standard - Nutritional fortification substances in foods - Seleno-carrageenan 食品安全国家标准 食品营养强化剂 硒化卡拉胶 |
China National Standards IO |
English PDF |
| GB 1903.22-2016 |
NatIOnal food safety standard - Nutritional fortification substances in foods - Se-enriched edible fungi powder 食品安全国家标准 食品营养强化剂 富硒食用菌粉 |
China National Standards IO |
English PDF |
| GB 1903.20-2016 |
NatIOnal food safety standard - nutritional fortification substances in foods - thiamine nitrate 食品安全国家标准 食品营养强化剂 硝酸硫胺素 |
China National Standards IO |
English PDF |
| GB 1903.19-2016 |
NatIOnal food safety standard -Nutritional fortification substances in foods - Bone powder 食品安全国家标准 食品营养强化剂 骨粉 |
China National Standards IO |
English PDF |
| GB 2726-2016 |
NatIOnal food safety standard - Cooked meat products 食品安全国家标准 熟肉制品 |
China National Standards IO |
English PDF |
| GB 1903.18-2016 |
NatIOnal food safety standard -Nutritional fortification substances in foods - Calcium citrate-malate 食品安全国家标准 食品营养强化剂 柠檬酸苹果酸钙 |
China National Standards IO |
English PDF |
| GB 5009.5-2016 |
NatIOnal food safety standard - Determination of protein in foods 食品安全国家标准 食品中蛋白质的测定 |
China National Standards IO |
English PDF |
| GB 5009.271-2016 |
NatIOnal food safety standard - Determination of Phthalates in foods 食品安全国家标准 食品中邻苯二甲酸酯的测定 |
China National Standards IO |
English PDF |
| GB 5009.128-2016 |
NatIOnal food safety standard - Determination of Cholesterol in foods 食品安全国家标准 食品中胆固醇的测定 |
China National Standards IO |
English PDF |
| GB 8955-2016 |
NatIOnal food safety standard - Hygienic specifications for production of edible vegetable oil and its products 食品安全国家标准 食用植物油及其制品生产卫生规范 |
China National Standards IO |
English PDF |
| GB 5009.261-2016 |
NatIOnal food safety standard - Determination of neurotoxic shellfish poisons in shellfish 食品安全国家标准 贝类中神经性贝类毒素的测定 |
China National Standards IO |
English PDF |
| GB 1903.16-2016 |
NatIOnal food safety standard - Nutritional fortification substances in foods - Ferric pyrophosphate 食品安全国家标准 食品营养强化剂 焦磷酸铁 |
China National Standards IO |
English PDF |
| GB 5009.36-2016 |
NatIOnal food safety standard - Determination of Cyanide in foods 食品安全国家标准 食品中氰化物的测定 |
China National Standards IO |
English PDF |
| GB 5009.24-2016 |
NatIOnal food safety standard - Determination of M Aflatoxins in Foods 食品安全国家标准 食品中黄曲霉毒素M族的测定 |
China National Standards IO |
English PDF |
| GB 1903.14-2016 |
NatIOnal food safety standard - Nutritional fortification substances in foods - Calcium citrate 食品安全国家标准 食品营养强化剂 柠檬酸钙 |
China National Standards IO |
English PDF |
| GB 5009.90-2016 |
NatIOnal food safety standard - Determination of Iron in foods 食品安全国家标准 食品中铁的测定 |
China National Standards IO |
English PDF |
| GB 17403-2016 |
NatIOnal food safety standard - Hygienic specification of candy and chocolate 食品安全国家标准 糖果巧克力生产卫生规范 |
China National Standards IO |
English PDF |
| GB 17399-2016 |
NatIOnal food safety standard - Candy 食品安全国家标准 糖果 |
China National Standards IO |
English PDF |
| GB 5009.93-2017 |
NatIOnal food safety standard - Determination of selenium in food 食品安全国家标准 食品中硒的测定 |
China National Standards IO |
English PDF |
| GB 5009.138-2017 |
NatIOnal food safety standard - Determination of nickel in food 食品安全国家标准 食品中镍的测定 |
China National Standards IO |
English PDF |
| GB 5009.14-2017 |
NatIOnal food safety standard - Determination of Zinc in Food 食品安全国家标准 食品中锌的测定 |
China National Standards IO |
English PDF |
| GB 5009.91-2017 |
NatIOnal food safety standard - Determination of potassium and sodium in food 食品安全国家标准 食品中钾、钠的测定 |
China National Standards IO |
English PDF |
| GB 5009.182-2017 |
NatIOnal food safety standard - Determination of aluminum in food 食品安全国家标准 食品中铝的测定 |
China National Standards IO |
English PDF |
| GB 5009.241-2017 |
NatIOnal food safety standard - Determination of magnesium in food 食品安全国家标准 食品中镁的测定 |
China National Standards IO |
English PDF |
| GB 5009.242-2017 |
NatIOnal food safety standard - Determination of manganese in food 食品安全国家标准 食品中铜的测定 |
China National Standards IO |
English PDF |
| GB 5009.12-2017 |
NatIOnal food safety standard - Determination of lead in food 食品安全国家标准 食品中铅的测定 |
China National Standards IO |
English PDF |
| GB 2762-2017 |
NatIOnal food safety standard - Contaminant limits in food 食品安全国家标准 食品中污染物限量 |
China National Standards IO |
English PDF |
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