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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 25061-2020 |
Information security technology—XML digital sigNAture syntax and processing specification 信息安全技术 XML数字签名语法与处理规范 |
China National Standards NA |
 English PDF |
| GB/T 23349-2020 |
DetermiNAtion of arsenic,cadmium,chromium,lead and mercury contents for fertilizers 肥料中砷、镉、铬、铅、汞含量的测定 |
China National Standards NA |
English PDF |
| GB/T 23331-2020 |
Energy maNAgement systems—Requirements with guidance for use 能源管理体系 要求及使用指南 |
China National Standards NA |
English PDF |
| GB/T 23258-2020 |
Standard practice controlling interNAl corrosion in steel pipelines and piping systems 钢质管道内腐蚀控制规范 |
China National Standards NA |
English PDF |
| GB/T 21339-2020 |
The statistical and aNAlytical methods for energy consumption in harbor industry 港口能源消耗统计及分析方法 |
China National Standards NA |
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 NA |
English PDF |
| GB/T 19066.2-2020 |
Composite wave-serrated metal gaskets for pipe flanges一Part 2:Class desigNAted 管法兰用金属波齿复合垫片 第2部分：Class系列 |
China National Standards NA |
English PDF |
| GB/T 19066.1-2020 |
Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN desigNAted 管法兰用金属波齿复合垫片 第1部分：PN系列 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 39424.2-2020 |
Road vehicles—Traffic accident aNAlysis—Part 2: Guidelines for the use of impact severity measures 道路车辆 交通事故分析 第2部分：碰撞严重度测量方法使用指南 |
China National Standards NA |
English PDF |
| GB/T 39424.1-2020 |
Road vehicles—Traffic accident aNAlysis—Part 1: Vocabulary 道路车辆 交通事故分析 第1部分：术语 |
China National Standards NA |
English PDF |
| GB/T 39422-2020 |
DetermiNAtion methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards NA |
English PDF |
| GB/T 39419-2020 |
Grades of tsuNAmi 海啸等级 |
China National Standards NA |
English PDF |
| GB/T 39417-2020 |
Health maNAgement of large-scale amusement device 大型游乐设施健康管理 |
China National Standards NA |
English PDF |
| GB/T 39414.4-2020 |
Interface specification for sigNAl in space of BeiDou navigation satellite system—Part 4: Open service signal B3I 北斗卫星导航系统空间信号接口规范 第4部分：公开服务信号B3I |
China National Standards NA |
English PDF |
| GB/T 39414.3-2020 |
Interface specification for sigNAl in space of BeiDou navigation satellite system—Part 3: Open service signal B1I 北斗卫星导航系统空间信号接口规范 第3部分：公开服务信号B1I |
China National Standards NA |
English PDF |
| GB/T 39414.2-2020 |
Interface specification for sigNAl in space of BeiDou navigation satellite system—Part 2: Open service signal B2a 北斗卫星导航系统空间信号接口规范 第2部分：公开服务信号B2a |
China National Standards NA |
English PDF |
| GB/T 39414.1-2020 |
Interface specification for sigNAl in space of Beidou navigation satellite system—Part 1: Open service signal B1C 北斗卫星导航系统空间信号接口规范 第1部分：公开服务信号B1C |
China National Standards NA |
English PDF |
| GB/T 39413-2020 |
Performance requirements and test methods for BeiDou NAvigation satellite system signal simulator 北斗卫星导航系统信号模拟器性能要求及测试方法 |
China National Standards NA |
English PDF |
| GB/T 39403-2020 |
Security protection maNAgement requirements of cloud manufacturing service platform 云制造服务平台安全防护管理要求 |
China National Standards NA |
English PDF |
| GB/T 39399-2020 |
General specification for BeiDou NAvigation satellite system geodetic receiver 北斗卫星导航系统测量型接收机通用规范 |
China National Standards NA |
English PDF |
| GB/T 39398-2020 |
Monitoring and assessment parameters of interNAtional GNSS monitoring and assessment system (iGMAS) 全球连续监测评估系统（iGMAS）监测评估参数 |
China National Standards NA |
English PDF |
| GB/T 39397.2-2020 |
File format of interNAtional GNSS monitoring and assessment system (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）文件格式 第2部分：产品 |
China National Standards NA |
English PDF |
| GB/T 39397.1-2020 |
File format of interNAtional GNSS monitoring and assessment system (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）文件格式 第1部分：观测数据 |
China National Standards NA |
English PDF |
| GB/T 39396.2-2020 |
Quality requirements for interNAtional GNSS monitoring and assessment system (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）质量要求 第2部分：产品 |
China National Standards NA |
English PDF |
| GB/T 39396.1-2020 |
Quality requirements for interNAtional GNSS monitoring and assessment system (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）质量要求 第1部分：观测数据 |
China National Standards NA |
English PDF |
| GB/T 39394-2020 |
Test method for LED lamps, LED lumiNAires and LED modules LED灯、LED灯具和LED模块的测试方法 |
China National Standards NA |
English PDF |
| GB/T 39473-2020 |
Specifications for open service performance of BeiDou NAvigation satellite system 北斗卫星导航系统公开服务性能规范 |
China National Standards NA |
English PDF |
| GB/T 39472-2020 |
Performance requirements and test methods for BeiDou NAvigation satellite system signal record and playback devices 北斗卫星导航系统信号采集回放仪性能要求及测试方法 |
China National Standards NA |
English PDF |
| GB/T 39259-2020 |
Green manufacturing—Green supply chain maNAgement in manufacturing enterprises—Requirements for bill of material 绿色制造 制造企业绿色供应链管理 物料清单要求 |
China National Standards NA |
English PDF |
| GB/T 39258-2020 |
Green manufacturing—Green supply chain maNAgement in manufacturing enterprises—Control of purchase 绿色制造 制造企业绿色供应链管理 采购控制 |
China National Standards NA |
English PDF |
| GB/T 39257-2020 |
Green manufacturing—Green supply chain maNAgement in manufacturing enterprises—Specifications for assessment 绿色制造 制造企业绿色供应链管理 评价规范 |
China National Standards NA |
English PDF |
| GB/T 39256-2020 |
Green manufacturing—Green supply chain maNAgement in manufacturing enterprises—Specifications of informatization management platform 绿色制造 制造企业绿色供应链管理 信息化管理平台规范 |
China National Standards NA |
English PDF |
| GB/T 39228-2020 |
DetermiNAtion of soil microbial biomass—Fumigation-extraction method 土壤微生物生物量的测定 熏蒸提取法 |
China National Standards NA |
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 NA |
English PDF |
| GB/T 39381.1-2020 |
Cardiovascular implants—Vascular device-drug combiNAtion products—Part 1：General requirements 心血管植入物 血管药械组合产品 第1部分：通用要求 |
China National Standards NA |
English PDF |
| GB/T 39494-2020 |
DetermiNAtion for coating adhesion of rare earth permanent magnetic materials for drive motor of new energy vehicle 新能源汽车驱动电机用稀土永磁材料表面涂镀层结合力的测定 |
China National Standards NA |
English PDF |
| GB/T 39484-2020 |
Fibre-reinforced plastic composites—DetermiNAtion of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards NA |
English PDF |
| GB/T 39482.3-2020 |
Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and aNAlysis of data from dummy cells 涂漆和未涂漆金属试样的电化学阻抗谱（EIS） 第3部分：从模拟电解池获得数据的处理和分析 |
China National Standards NA |
English PDF |
| GB/T 39307-2020 |
Fluorescent whitening agents—DetermiNAtion of shade and relative whiteness—Plastic coloring 荧光增白剂 色光和增白强度的测定 塑料着色法 |
China National Standards NA |
English PDF |
| GB/T 39306-2020 |
Reclaimed water quality—DetermiNAtion of total arsenic—Atomic fluorescence spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards NA |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—DetermiNAtion of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards NA |
English PDF |
| GB/T 39302-2020 |
Reclaimed water quality—DetermiNAtion of anionic surfactants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards NA |
English PDF |
| GB/T 39298-2020 |
Reclaimed water quality—DetermiNAtion of benzene homologues—Gas chromatography 再生水水质 苯系物的测定 气相色谱法 |
China National Standards NA |
English PDF |
| GB/T 39295-2020 |
DetermiNAtion of the tack for water based adhesive 水性胶粘剂触粘性的测定 |
China National Standards NA |
English PDF |
| GB/T 39294-2020 |
DetermiNAtion of the discoloration performence for adhesive 胶粘剂变色（黄变）性能的测定 |
China National Standards NA |
English PDF |
| GB/T 39292-2020 |
Method of sampling and sample preparation for aNAlysis of palladium carbon wastes 废钯炭分析用取样和制样方法 |
China National Standards NA |
English PDF |
| GB/T 39290-2020 |
DetermiNAtion the content of the aromatic amines in adhesives 胶粘剂中芳香胺含量的测定 |
China National Standards NA |
English PDF |
| GB/T 39289-2020 |
DetermiNAtion of the adhesion strength—Plastic and metal 胶粘剂粘接强度的测定 金属与塑料 |
China National Standards NA |
English PDF |
| GB/T 39285-2020 |
Method for chemical aNAlysis of palladium compounds—Determination of chlorine content—Ion chromatography 钯化合物分析方法 氯含量的测定 离子色谱法 |
China National Standards NA |
English PDF |
| GB/T 37363.4-2020 |
DetermiNAtion of biocides content of coating materials—Part 4: Determination of carbendazim content 涂料中生物杀伤剂含量的测定 第4部分：多菌灵含量的测定 |
China National Standards NA |
English PDF |
| GB/T 37363.3-2020 |
DetermiNAtion of biocides content of coating materials—Part 3:Determination of triclosan content 涂料中生物杀伤剂含量的测定 第3部分：三氯生含量的测定 |
China National Standards NA |
English PDF |
| GB/T 36805.2-2020 |
Plastics—DetermiNAtion of tensile properties at high strain rates—Part 2: Direct testing method 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法 |
China National Standards NA |
English PDF |
| GB/T 31334.6-2020 |
Test methods for dipped canvas—Part 6 : DetermiNAtions of size, grammage, etc 浸胶帆布试验方法 第6部分：尺寸、克重等基本项目测量 |
China National Standards NA |
English PDF |
| GB/T 28125.2-2020 |
Gas aNAlysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil 气体分析 空分工艺中危险物质的测定 第2部分：矿物油的测定 |
China National Standards NA |
English PDF |
| GB/T 24982-2020 |
Garnet alumiNAte series of rare earth phosphors for white LED 白光LED用石榴石结构铝酸盐系列荧光粉 |
China National Standards NA |
English PDF |
| GB/T 24981.2-2020 |
Test methods of rare earth long afterglow phosphors—Part 2: DetermiNAtion of afterglow brightness 稀土长余辉荧光粉试验方法 第2部分：余辉亮度的测定 |
China National Standards NA |
English PDF |
| GB/T 24981.1-2020 |
Test methods of rare earth long afterglow phosphors—Part 1: DetermiNAtion of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 |
China National Standards NA |
English PDF |
| GB/T 24165-2020 |
DetermiNAtion of polychlorinated biphenyls in dye products 染料产品中多氯联苯的测定 |
China National Standards NA |
English PDF |
| GB/T 24164-2020 |
DetermiNAtion of chlorinated benzenes in dye products 染料产品中氯化苯的测定 |
China National Standards NA |
English PDF |
| GB/T 23978-2020 |
DetermiNAtion of chloride in water-soluble dyes 水溶性染料产品中氯化物的测定 |
China National Standards NA |
English PDF |
| GB/T 23514-2020 |
Methods for chemical aNAlysis of nuclear-grade Ag-In-Cd alloys 核级银-铟-镉合金化学分析方法 |
China National Standards NA |
English PDF |
| GB/T 20975.8-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 8：Determination of zinc content 铝及铝合金化学分析方法 第8部分：锌含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.34-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 34：Determination of sodium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第34部分：钠含量的测定 火焰原子吸收光谱法 |
China National Standards NA |
English PDF |
| GB/T 20975.33-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 33：Determination of potassium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第33部分：钾含量的测定 火焰原子吸收光谱法 |
China National Standards NA |
English PDF |
| GB/T 20975.32-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 32：Determination of bismuth content 铝及铝合金化学分析方法 第32部分：铋含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.20-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 20：Determination of gallium content—Butyrhodamine B spectrophotometric method 铝及铝合金化学分析方法 第20部分：镓含量的测定 丁基罗丹明B分光光度法 |
China National Standards NA |
English PDF |
| GB/T 20975.19-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 19：Determination of zirconium content 铝及铝合金化学分析方法 第19部分：锆含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.15-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 15：Determination of boron content 铝及铝合金化学分析方法 第15部分：硼含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.13-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 13：Determination of vanadium content 铝及铝合金化学分析方法 第13部分：钒含量的测定 |
China National Standards NA |
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 yt 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 NA |
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 yttri 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 NA |
English PDF |
| GB/T 16479-2020 |
Light rare earth carboNAte 碳酸轻稀土 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 7996-2020 |
NormiNAl capacity and diameter of glass-lined equipment 搪玻璃容器公称容积与公称直径 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 1732-2020 |
DetermiNAtion of impact resistance of coating films 漆膜耐冲击测定法 |
China National Standards NA |
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 NA |
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 NA |
English PDF |
| GB/T 1646-2020 |
2-NAphthol 2-萘酚 |
China National Standards NA |
English PDF |
| GB/T 3653.7-2020 |
Ferroboron—DetermiNAtion of sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards NA |
English PDF |
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