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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 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:DynAMic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试 |
China National Standards AM |
 English PDF |
| GB/T 39522-2020 |
Metric series wires for the pitch diAMeters of screw threads 螺纹中径米制系列量针 |
China National Standards AM |
English PDF |
| GB/T 4146.1-2020 |
Textiles—Man-made fibres—Part 1: Generic nAMes 纺织品 化学纤维 第1部分：属名; |
China National Standards AM |
English PDF |
| GB 7300.1001-2020 |
Feed additive—Part 10：Flavouring and appetising substances—Sodium glutAMate 饲料添加剂 第10部分：调味和诱食物质 谷氨酸钠 |
China National Standards AM |
English PDF |
| GB/T 39132-2020 |
Fuel cell electric vehicle engineering approval evaluation progrAM 燃料电池电动汽车定型试验规程 |
China National Standards AM |
English PDF |
| GB/T 39134-2020 |
Industrial robot numerical control system of machine tool—ProgrAMming language 机床工业机器人数控系统 编程语言 |
China National Standards AM |
English PDF |
| GB/T 39140.1-2020 |
ClAMping flanges for diamond circular saw blade—Part 1:Stone processing 金刚石圆锯片用夹紧卡盘 第1部分：石材加工 |
China National Standards AM |
English PDF |
| GB/T 39140.2-2020 |
ClAMping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering 金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
China National Standards AM |
English PDF |
| GB/T 39166-2020 |
Test method of mechanized peel for resistance spot, projection and seAM welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards AM |
English PDF |
| GB/T 39169-2020 |
Blanks for diAMond circular saw blade—Mounting and fixing bores—Building construction and civil engineering 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程 |
China National Standards AM |
English PDF |
| GB/T 39185-2020 |
Technology requirement for ocean engnieering ship dynAMic positioning system 海洋工程船舶动力定位系统技术要求 |
China National Standards AM |
English PDF |
| GB/T 39193-2020 |
AMbient air—Determination of particulate matter mass concentration—Gravimetric method 环境空气 颗粒物质量浓度测定 重量法 |
China National Standards AM |
English PDF |
| GB/T 26291-2020 |
SeAMless copper-nickel alloys tube for ships 舰船用铜镍合金无缝管 |
China National Standards AM |
English PDF |
| GB/T 26302-2020 |
SeAMless copper and copper alloy tube for heat pipe 热管用铜及铜合金无缝管 |
China National Standards AM |
English PDF |
| GB/T 20928-2020 |
SeAMless inner grooved copper tube 无缝内螺纹铜管 |
China National Standards AM |
English PDF |
| GB/T 8151.23-2020 |
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sAMpling and direct mercury analysis method 锌精矿化学分析方法 第23部分：汞含量的测定 固体进样直接法 |
China National Standards AM |
English PDF |
| GB/T 2969-2020 |
SAMarium oxide 氧化钐 |
China National Standards AM |
English PDF |
| GB/T 39095-2020 |
Aerospace—Hydraulic fluid components—Expression of particulate contAMintion levels 航空航天 液压流体零部件 颗粒污染度等级的表述 |
China National Standards AM |
English PDF |
| GB/T 39087-2020 |
Health informatics—Health informatics profiling frAMework 健康信息学 健康信息学特征描述框架 |
China National Standards AM |
English PDF |
| GB/T 39079-2020 |
Inspection and test specifications of large-scale AMusement device—Acceleration test 大型游乐设施检验检测 加速度测试 |
China National Standards AM |
English PDF |
| GB/T 39080-2020 |
Specification of AMusement rides virtual experience facility 游乐设施虚拟体验系统通用技术条件 |
China National Standards AM |
English PDF |
| GB/T 39089-2020 |
BAMboo toothpicks 竹牙签 |
China National Standards AM |
English PDF |
| GB/T 39007-2020 |
Specification of motion control for industrial robots used in progrAMmable controllers 基于可编程控制器的工业机器人运动控制规范 |
China National Standards AM |
English PDF |
| GB/T 20050-2020 |
Inspection and testing specifications of large-scale AMusement device—General principles 大型游乐设施检验检测 通用要求 |
China National Standards AM |
English PDF |
| GB/T 15144-2020 |
AC and/or DC-supplied electronic control gear for tubular fluorescent lAMps—Performance requirements 管形荧光灯用交流和/或直流电子控制装置 性能要求 |
China National Standards AM |
English PDF |
| GB/T 39059-2020 |
Determination of harmful substance emissions from synthetic sports surfaces—Environmental chAMbers method 运动场地合成材料面层有害物质释放量的测定 环境测试舱法 |
China National Standards AM |
English PDF |
| GB 1886.69-2016 |
National food safety standard - Food Additives - Asparagine phenylalanine methyl ester AcesulfAMe acid + No.1 modification sheet 食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯乙酰磺胺酸+《第1号修改单》 |
China National Standards AM |
English PDF |
| GB 8965.1-2020 |
Protective clothing — FlAMe retardant protective clothing 防护服装 阻燃服 |
China National Standards AM |
English PDF |
| GB/T 38980-2020 |
Test method for artificial defect sizes of zirconium tube flaw detection comparison sAMples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards AM |
English PDF |
| GB/T 38985-2020 |
The character requirements for cerAMic liquid pigments 陶瓷液体色料性能技术要求 |
China National Standards AM |
English PDF |
| GB/T 38988-2020 |
DAMage-tolerant grade titanium alloy plate 损伤容限型钛合金板材 |
China National Standards AM |
English PDF |
| GB/T 18661-2020 |
Metal-halide lAMp(ScI3-NaI series)—Performance requirements 金属卤化物灯（钪钠系列） 性能要求 |
China National Standards AM |
English PDF |
| GB/T 39008-2020 |
Double-capped integrated LED lAMps—Performance requirements 双端集成式LED灯 性能要求 |
China National Standards AM |
English PDF |
| GB/T 39027-2020 |
High strength and modulus polyimide filAMent yarns 高强高模聚酰亚胺长丝 |
China National Standards AM |
English PDF |
| GB/T 39032-2020 |
Difficult-flAMmable particleboard 难燃刨花板 |
China National Standards AM |
English PDF |
| GB/T 39035-2020 |
Code of practice for redundant design and test of redundant dynAMic positioning system 冗余动力定位系统冗余设计和试验规程 |
China National Standards AM |
English PDF |
| GB/T 39043-2020 |
Risk assessment for AMusement ride—Hazard 游乐设施风险评价 危险源 |
China National Standards AM |
English PDF |
| GB/T 39082-2020 |
Test method of vickers hardness testing for resistance spot,projection and seAM welds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards AM |
English PDF |
| GB/T 26998-2020 |
ExAMination and assessment for professional managers 职业经理人考试测评 |
China National Standards AM |
English PDF |
| GB/T 39024-2020 |
Black leads for wood-cased pencils—Classification and diAMeters 木杆铅笔黑铅芯 分类和直径 |
China National Standards AM |
English PDF |
| GB/T 38904-2020 |
Methods for elemental analysis of cerAMic liquid pigments 陶瓷液体色料元素含量测定分析方法 |
China National Standards AM |
English PDF |
| GB/T 27788-2020 |
MicrobeAM analysis—Scanning electron microscopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards AM |
English PDF |
| GB/T 25127.1-2020 |
Low AMbient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application 低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组 |
China National Standards AM |
English PDF |
| GB/T 25127.2-2020 |
Low AMbient temperature air source heat pump （water chilling）packages—Part 2：Heat pump （water chilling）packages for household and similar application 低环境温度空气源热泵（冷水）机组 第2部分：户用及类似用途的热泵（冷水）机组 |
China National Standards AM |
English PDF |
| GB/T 20975.9-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—FlAMe atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 20975.36-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—FlAMe atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分：银含量的测定 火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 17360-2020 |
MicrobeAM analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards AM |
English PDF |
| GB/T 38921-2020 |
Specification of steAM turbine safty protection system for thermal power plant 火力发电厂汽轮机安全保护系统技术条件 |
China National Standards AM |
English PDF |
| GB/T 38812.2-2020 |
Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sAMple by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards AM |
English PDF |
| GB/T 38812.1-2020 |
Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sAMple by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards AM |
English PDF |
| GB/T 38811-2020 |
Metallic materials—Residual stress—Method of sound beAM control 金属材料 残余应力 声束控制法 |
China National Standards AM |
English PDF |
| GB/T 38810-2020 |
SeAMless stainless steel pipes for liquefied natural gas 液化天然气用不锈钢无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 38804-2020 |
Test method for oxidation of metallic materials exposed in high-temperature steAM 金属材料高温蒸汽氧化试验方法 |
China National Standards AM |
English PDF |
| GB/T 38754-2020 |
Technical requirements for IPTV media delivery system—StreAMing media services IPTV媒体交付系统技术要求 流媒体服务 |
China National Standards AM |
English PDF |
| GB/T 36290.1-2020 |
Process diagrAMs for power plants—Part 1: Specification for diagrams 电站流程图 第1部分：制图规范 |
China National Standards AM |
English PDF |
| GB/T 26369-2020 |
Hygienic requirement for quaternary AMmonium disinfectant 季铵盐类消毒剂卫生要求 |
China National Standards AM |
English PDF |
| GB/T 24051-2020 |
Environmental management—Material flow cost accounting—General frAMework 环境管理 物质流成本核算 通用框架 |
China National Standards AM |
English PDF |
| GB/T 15468-2020 |
FundAMental technical requirements for hydraulic turbines 水轮机基本技术条件 |
China National Standards AM |
English PDF |
| GB/T 8704.5-2020 |
Ferrovanadium—Determination of vanadium content—The AMmonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards AM |
English PDF |
| GB 7300.203-2020 |
Feed additive—Part 2：VitAMins, provitamins and chemically well-defined substances having similar effect—Betaine 饲料添加剂 第2部分：维生素及类维生素 甜菜碱 |
China National Standards AM |
English PDF |
| GB 7300.103-2020 |
Feed additives—Part 1：AMino acids, their salts and analogues—Methionine hydroxy analogue 饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物 |
China National Standards AM |
English PDF |
| GB/T 38770-2020 |
Spheroidite exAMination and grading for low and medium carbon steels 低、中碳钢球化组织检验及评级 |
China National Standards AM |
English PDF |
| GB/T 38752-2020 |
Difficult-flAMmable blockboard 难燃细木工板 |
China National Standards AM |
English PDF |
| GB/T 38742-2020 |
BAMboo chopping board 竹砧板 |
China National Standards AM |
English PDF |
| GB/T 38741-2020 |
Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexAMidine diisethionate in toothpastes—High performance liquid chromatography 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定 高效液相色谱法 |
China National Standards AM |
English PDF |
| GB/T 38738-2020 |
Criteria for vector control operating progrAM—Market for farm produce 病媒生物防制操作规程 农贸市场 |
China National Standards AM |
English PDF |
| GB/Z 38649-2020 |
Information security technology—Guide of information security assurance frAMework for smartcities 信息安全技术 智慧城市建设信息安全保障指南 |
China National Standards AM |
English PDF |
| GB/T 38787-2020 |
Plastics—Methods for the preparation of sAMples for biodegradation testing of plastic materials 塑料 材料生物分解试验用样品制备方法 |
China National Standards AM |
English PDF |
| GB/T 38780-2020 |
BAMboo mat 竹席 |
China National Standards AM |
English PDF |
| GB/T 38779-2020 |
Technical specification for road traffic safety of the trAM 有轨电车道路通行安全技术规范 |
China National Standards AM |
English PDF |
| GB/T 28826.2-2020 |
Information technology—Common biometric exchange formats frAMework—Part 2:Procedures for the operation of the biometric registration authority 信息技术 公用生物特征识别交换格式框架 第2部分：生物特征识别注册机构操作规程 |
China National Standards AM |
English PDF |
| GB/T 24637.2-2020 |
Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and AMbiguities 产品几何技术规范（GPS） 通用概念 第2部分：基本原则、规范、操作集和不确定度 |
China National Standards AM |
English PDF |
| GB/T 21833.2-2020 |
SeAMless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service 奥氏体-铁素体型双相不锈钢无缝钢管 第2部分：流体输送用管 |
China National Standards AM |
English PDF |
| GB/T 21833.1-2020 |
SeAMless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢无缝钢管 第1部分：热交换器用管 |
China National Standards AM |
English PDF |
| GB/T 16145-2020 |
GAMma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards AM |
English PDF |
| GB/T 12729.3-2020 |
Spices and condiments—Preparation of a ground sAMple for analysis 香辛料和调味品 分析用粉末试样的制备 |
China National Standards AM |
English PDF |
| GB/T 3090-2020 |
SeAMless small diameter stainless steel tubes 不锈钢小直径无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 3089-2020 |
SeAMless ultra-thin wall stainless steel tubes 不锈钢极薄壁无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 38740-2020 |
Laboratory animal—Method for exAMination of simian Marburg virus (MARV) 实验动物 猴马尔堡病毒检测方法 |
China National Standards AM |
English PDF |
| GB/Z 38764-2020 |
Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation mangagement of AMomum tsaoko Crevost et Lemarie project 精准扶贫 中药材 草果产业项目运行管理规范 |
China National Standards AM |
English PDF |
| GB/T 29633.4-2020 |
Antarctic geographical nAMes—Part 4:Romanizing 南极地名 第4部分：罗马字母拼写 |
China National Standards AM |
English PDF |
| GB/T 38704-2020 |
FrAMe system of timber supporting curtain wall 建筑木框架幕墙组件 |
China National Standards AM |
English PDF |
| GB/T 38693-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flAMe supervision controls 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 热电式熄火保护装置 |
China National Standards AM |
English PDF |
| GB/T 38593-2020 |
m-AMinobenzotrifluoride 间三氟甲基苯胺 |
China National Standards AM |
English PDF |
| GB/T 38720-2020 |
Microstructure exAMination of medium-carbon steel and medium-carbon alloy structural steel after quenching 中碳钢与中碳合金结构钢淬火金相组织检验 |
China National Standards AM |
English PDF |
| GB/T 38717-2020 |
Terminology of AMphibious aircraft 水陆两栖飞机术语 |
China National Standards AM |
English PDF |
| GB/T 38706-2020 |
Implementation guidance for energy management systems in cerAMics industry 陶瓷行业能源管理体系实施指南 |
China National Standards AM |
English PDF |
| GB/T 38681-2020 |
SeAMless corrosion resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards AM |
English PDF |
| GB/T 38371.3-2020 |
Specification of digital content object storage, reuse and exchange—Part 3: Object conformance exAMination method 数字内容对象存储、复用与交换规范 第3部分：对象一致性检查方法 |
China National Standards AM |
English PDF |
| GB/T 28575-2020 |
Specification for YE3 series (IP55) three-phase induction motors (FrAMe size 63～355) YE3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards AM |
English PDF |
| GB/T 18916.49-2020 |
Norm of water intake—Part 49：PolyAMide product 取水定额 第49部分：锦纶产品 |
China National Standards AM |
English PDF |
| GB/T 12729.2-2020 |
Spices and condiments—SAMpling 香辛料和调味品 取样方法 |
China National Standards AM |
English PDF |
| GB/T 38569-2020 |
Performance evaluation of industrial microorganism strain—RAMan spectroscopy 工业微生物菌株质量评价 拉曼光谱法 |
China National Standards AM |
English PDF |
| GB/T 30987-2020 |
Determination of free AMino acids in plant 植物中游离氨基酸的测定 |
China National Standards AM |
English PDF |
| GB/T 6885-2020 |
Hardmetals--SAMpling and testing method of mixed powders 硬质合金 混合粉取样和试验方法 |
China National Standards AM |
English PDF |
| GB/T 5168-2020 |
Microstructure and macrostructure exAMination for titanium and titanium alloys 钛及钛合金高低倍组织检验方法 |
China National Standards AM |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—AMmonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards AM |
English PDF |
| GB/T 38532-2020 |
MicrobeAM analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards AM |
English PDF |
| GB/T 38531-2020 |
MicrobeAM analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards AM |
English PDF |
| GB/T 20693-2020 |
EmAMectin benzoate technical material 甲氨基阿维菌素苯甲酸盐原药 |
China National Standards AM |
English PDF |
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