China BR GB Standards English PDF List

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.

China "BR" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 4802.4-2020	Textiles—Determination of the faBRic propensity to surface pilling, fuzzing or matting—Part 4: Random tumble pilling method 纺织品织物起毛起球性能的测定第4部分：随机翻滚法	China National Standards BR	English PDF
GB/T 24328.11-2020	Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of BRightness and colour—C/2°(indoor daylight) illuminant 卫生纸及其制品第11部分：光学性能的测定亮度和颜色的测定 C/2°（室内日光条件）	China National Standards BR	English PDF
GB/T 24328.8-2020	Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of BRightness and colour—D65/10°（outdoor daylight conditions) 卫生纸及其制品第8部分：光学性能的测定亮度和颜色的测定 D65/10°（室外日光条件）	China National Standards BR	English PDF
GB/T 38846-2020	Smart factory—Industrial automation systems engineering role class liBRaries 智能工厂工业自动化系统工程描述类库	China National Standards BR	English PDF
GB/T 38871-2020	General specifications of mobile manipulator hyBRid robots for industrial environment 工业环境用移动操作臂复合机器人通用技术条件	China National Standards BR	English PDF
GB/T 38924.6-2020	Environmental test methods for civil small and light unmanned aircraft system—Part 6: ViBRation test 民用轻小型无人机系统环境试验方法第6部分：振动试验	China National Standards BR	English PDF
GB/T 39036-2020	Integrity requirements of block faBRication for ship 船舶分段制造完整性要求	China National Standards BR	English PDF
GB/T 39064-2020	Guideline for BRand cultivation—Industrial cluster 品牌培育指南产业集群	China National Standards BR	English PDF
GB/T 39068-2020	BRand valuation—Exhibition industry 品牌价值评价展览业	China National Standards BR	English PDF
GB/T 39070-2020	BRand valuation—Daily chemical articles industry 品牌价值评价日用化学品业	China National Standards BR	English PDF
GB/T 39071-2020	BRand evaluation—Guidelines for consumer perception measuring 品牌评价消费者感知测量指南	China National Standards BR	English PDF
GB/T 39073-2020	BRand evaluation—Core metadata specification 品牌评价核心元数据规范	China National Standards BR	English PDF
GB/T 38949-2020	Determination of pore size for porous memBRanes—Standard particle method 多孔膜孔径的测定标准粒子法	China National Standards BR	English PDF
GB/T 38908-2020	Test methods of chlorine resistance performance of household reverse osmosis and nanofiltration memBRane elements 家用反渗透及纳滤膜元件耐氯性测试方法	China National Standards BR	English PDF
GB/T 38902-2020	Determination of hollow fiber memBRane cross-section dimensions—Image analysis method 中空纤维膜丝截面结构尺寸的测定图像分析法	China National Standards BR	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 BR	English PDF
GB/T 13912-2020	Metallic coatings—Hot dip galvanized coatings on faBRicated iron and steel articles—Specifications and test methods 金属覆盖层钢铁制件热浸镀锌层技术要求及试验方法	China National Standards BR	English PDF
GB/T 12967.1-2020	Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys―Part 1: Measurement of aBRasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法第1部分：耐磨性的测定	China National Standards BR	English PDF
GB/T 38914-2020	Evaluation method for lifetime of proton exchange memBRane fuel cell stack in vehicle application 车用质子交换膜燃料电池堆使用寿命测试评价方法	China National Standards BR	English PDF
GB/T 38888-2020	Performance and caliBRation methods for data acquisition software 数据采集软件的性能及校准方法	China National Standards BR	English PDF
GB/T 38832-2020	Technical requirements of BRoadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains 基于公用电信网的宽带客户网络联网技术要求通照一体化高速可见光通信	China National Standards BR	English PDF
GB/T 38818-2020	Steel wire ropes for hanger of suspension BRidge 悬索桥吊索用钢丝绳	China National Standards BR	English PDF
GB/T 26370-2020	Hygienic requirements for disinfectant containing BRomine 含溴消毒剂卫生要求	China National Standards BR	English PDF
GB/T 9771.6-2020	Single-mode optical fiBRes for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤第6部分：宽波长段光传输用非零色散单模光纤特性	China National Standards BR	English PDF
GB/T 9771.5-2020	Single-mode optical fiBRes for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤第5部分：非零色散位移单模光纤特性	China National Standards BR	English PDF
GB/T 9771.4-2020	Single-mode optical fiBRes for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre 通信用单模光纤第4部分：色散位移单模光纤特性	China National Standards BR	English PDF
GB/T 9771.3-2020	Single-mode optical fiBRes for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤第3部分：波长段扩展的非色散位移单模光纤特性	China National Standards BR	English PDF
GB/T 9771.2-2020	Single-mode optical fiBRes for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤第2部分：截止波长位移单模光纤特性	China National Standards BR	English PDF
GB/T 9771.1-2020	Single-mode optical fiBRes for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre 通信用单模光纤第1部分：非色散位移单模光纤特性	China National Standards BR	English PDF
GB/T 2889.6-2020	Plain bearings—Terms, definitions, classification and symbols—Part 6：AbBReviated terms 滑动轴承术语、定义、分类和符号第6部分:缩略语	China National Standards BR	English PDF
GB/T 38799-2020	Technical requirement for security of BRoadband customer network equipment based on public telecommunication network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全技术要求宽带客户网关	China National Standards BR	English PDF
GB/T 38798-2020	Technical requirements for security of integrated BRoadband access network 综合宽带接入网安全技术要求	China National Standards BR	English PDF
GB/T 38797-2020	Test method for security of BRoadband customer network equipment based on public telecommunication network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全测试方法宽带客户网关	China National Standards BR	English PDF
GB/T 2889.3-2020	Plain bearings—Terms, definitions，classification and symbols—Part 3: LuBRication 滑动轴承术语、定义、分类和符号第3部分:润滑	China National Standards BR	English PDF
GB/T 2481.2-2020	Bonded aBRasives—Determination and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料粒度组成的检测和标记第2部分：微粉	China National Standards BR	English PDF
GB/Z 38623-2020	Intelligent manufacturing—Human-computer interaction system—Technological requirements of semantic liBRary 智能制造人机交互系统语义库技术要求	China National Standards BR	English PDF
GB/T 19725.2-2020	Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held ,powered BRush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit 农林机械便携式割灌机和割草机安全要求和试验第2部分：背负式动力机械	China National Standards BR	English PDF
GB/T 19725.1-2020	Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered BRush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine 农林机械便携式割灌机和割草机安全要求和试验第1部分：侧挂式动力机械	China National Standards BR	English PDF
GB/T 19724-2020	Forestry machinery—Portable chain-saws and BRush-cutters—Exhaust system-caused fire risk 林业机械便携式油锯和割灌机易引起火险的排放系统	China National Standards BR	English PDF
GB 27954-2020	General requirements for disinfectant of mucous memBRane 黏膜消毒剂通用要求	China National Standards BR	English PDF
GB/T 38677-2020	Gas analysis—Measurement procedure and result—Technical requirements for caliBRation 气体分析测量过程及结果校准技术要求	China National Standards BR	English PDF
GB/T 26548.4-2020	Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 4:Straight grinders 手持便携式动力工具振动试验方法第4部分：直柄式砂轮机	China National Standards BR	English PDF
GB/T 38612-2020	Test method of artificial leather and synthetic leather—Determination of tensile load and elongation at BReak 人造革合成革试验方法拉伸负荷及断裂伸长率的测定	China National Standards BR	English PDF
GB/T 17467-2020	High-voltage/low-voltage prefaBRicated substation 高压/低压预装式变电站	China National Standards BR	English PDF
GB/T 8243.14-2020	Methods of test for full-flow luBRicating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings 内燃机全流式机油滤清器试验方法第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验	China National Standards BR	English PDF
GB/T 10068-2020	Mechanical viBRation of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity 轴中心高为56mm及以上电机的机械振动振动的测量、评定及限值	China National Standards BR	English PDF
GB/T 38580-2020	Technical specification for mutagenesis BReeding of microorganisms 微生物诱变育种技术规范	China National Standards BR	English PDF
GB/T 9966.4-2020	Test methods for natural stone--Part 4: Determination of aBRasion resistance 天然石材试验方法第4部分：耐磨性试验	China National Standards BR	English PDF
GB/T 38534-2020	Test method for tensile properties of oriented fiBRe reinforced polymer matrix composite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法	China National Standards BR	English PDF
GB/T 38527-2020	General principles for caliBRating mixed gas technology 校准混合气体技术通则	China National Standards BR	English PDF
GB/T 38515-2020	The method for high temperature mechanical properties of quartz faBRic-reinforced resin matrix composite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法	China National Standards BR	English PDF
GB/T 38511-2020	Evaluation method of service life for hollow fiber memBRane 中空纤维膜使用寿命评价方法	China National Standards BR	English PDF
GB/T 38520-2020	Marine cryogenic BReakaway coupling 船用超低温拉断阀	China National Standards BR	English PDF
GB/T 38462-2020	Textiles－Nonwoven FaBRics for Isolation Gowns 纺织品隔离衣用非织造布	China National Standards BR	English PDF
GB/T 37055.2-2020	National articles numbering and basic information specification—Means of production—Part 2：Fuels and luBRicants 国家物品编码与基础信息通用规范生产资料第2部分：燃润料	China National Standards BR	English PDF
GB/T 38447-2020	Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant viBRation 微机电系统（MEMS）技术 MEMS结构共振疲劳试验方法	China National Standards BR	English PDF
GB/T 36668.4-2020	Condition monitoring and fault diagnostics of amusement device—Part 4:ViBRation monitoring method 游乐设施状态监测与故障诊断第4部分：振动监测方法	China National Standards BR	English PDF
GB 4789.44-2020	National food safety standard - Microbiological examination of food hygiene - Examination of ViBRio vulnificus 食品安全国家标准食品微生物学检验创伤弧菌检验	China National Standards BR	English PDF
GB 1886.310-2020	National food safety standard - Food additive - Rosa laevigata michx BRown 食品安全国家标准食品添加剂金樱子棕	China National Standards BR	English PDF
GB 9706.217-2020	Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-controlled BRachytherapy afterloading equipment 医用电气设备第2-17部分：自动控制式近距离治疗后装设备的基本安全和基本性能专用要求	China National Standards BR	English PDF
GB/T 39717-2020	Ceramic flat memBRane for water treatment 水处理用陶瓷膜板	China National Standards BR	English PDF
GB/T 39621-2020	Textiles—Quantitative chemical analysis—Mixture of cross-linked lyocell fiBRes and viscose or cupro or modal (method using formic acid and zinc chloride) 纺织品定量化学分析交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物（甲酸/氯化锌法）	China National Standards BR	English PDF
GB/T 39567-2020	General specification for BRushless servo motor systems for multi-rotor unmanned aircraft 多旋翼无人机用无刷伺服电动机系统通用规范	China National Standards BR	English PDF
GB/T 39564.3-2020	Multi-carrier shared distribution infrastructure for fiBRe to the home—Part 3: Optical distribution box 光纤到户用多电信业务经营者共用型配线设施第3部分：光缆分纤箱	China National Standards BR	English PDF
GB/T 39564.2-2020	Multi-carrier shared distribution infrastructure for fiBRe to the home—Part 2: Optical fibre distribution frame 光纤到户用多电信业务经营者共用型配线设施第2部分：光纤配线架	China National Standards BR	English PDF
GB/T 39564.1-2020	Multi-carrier shared distribution infrastructure for fiBRe to the home—Part 1: Optical cable cross-connect cabinet 光纤到户用多电信业务经营者共用型配线设施第1部分：光缆交接箱	China National Standards BR	English PDF
GB/T 39560.6-2020	Determination of certain substances in electrical and electronic products—Part 6: PolyBRominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS）电子电气产品中某些物质的测定第6部分：气相色谱-质谱仪（GC-MS）测定聚合物中的多溴联苯和多溴二苯醚	China National Standards BR	English PDF
GB/T 39560.301-2020	Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total BRomine by X-ray fluorescence spectrometry 电子电气产品中某些物质的测定第3-1部分：X射线荧光光谱法筛选铅、汞、镉、总铬和总溴	China National Standards BR	English PDF
GB/T 39559.2-2020	Specifications for operational monitoring of urban rail transit facilities—Part 2: BRidge 城市轨道交通设施运营监测技术规范第2部分：桥梁	China National Standards BR	English PDF
GB/T 38372-2020	Guidance for enterprise BRand cultivation 企业品牌培育指南	China National Standards BR	English PDF
GB/T 22850-2020	BRocade craft products 织锦工艺制品	China National Standards BR	English PDF
GB/T 7424.24-2020	Optical fiBRe cable generic specification—Part 24: Basic optical cable test procedures—Electrical test methods 光缆总规范第24部分：光缆基本试验方法电气试验方法	China National Standards BR	English PDF
GB/T 25347-2020	Marine fuel and luBRicant supply terms 船舶燃料与润滑油供应术语	China National Standards BR	English PDF
GB/T 39705-2020	Track bed viBRation isolating mat for rail traffic 轨道交通用道床隔振垫	China National Standards BR	English PDF
GB/T 39696-2020	Determination of flowability of fine ceramic powders—CaliBRated funnel 精细陶瓷粉末流动性测定标准漏斗法	China National Standards BR	English PDF
GB/T 39694-2020	Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure 氢化丙烯腈-丁二烯橡胶（HNBR）通用规范和评价方法	China National Standards BR	English PDF
GB/T 39658-2020	Specifications of public liBRary service for persons with dyslexia 公共图书馆读写障碍人士服务规范	China National Standards BR	English PDF
GB/T 39654-2020	BRand evaluation—Principles and fundamentals 品牌评价原则与基础	China National Standards BR	English PDF
GB/T 39432-2020	Non-destructive testing—Ultrasonic testing—Specification for step wedge caliBRation block 无损检测超声检测阶梯试块	China National Standards BR	English PDF
GB/T 39431-2020	Plain bearings—Bearings containing dispersed solid luBRicants 滑动轴承含有分散固体润滑剂轴承	China National Standards BR	English PDF
GB/T 39347-2020	General specification for fiber BRagg grating sensing system for space application 空间用光纤光栅传感系统通用规范	China National Standards BR	English PDF
GB/T 39271.2-2020	Rolling bearings—Load ratings for hyBRid bearings with rolling elements made of ceramic—Part 2:Static load ratings 滚动轴承陶瓷滚动体混合轴承的额定载荷第2部分：额定静载荷	China National Standards BR	English PDF
GB/T 39271.1-2020	Rolling bearings—Load ratings for hyBRid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings 滚动轴承陶瓷滚动体混合轴承的额定载荷第1部分：额定动载荷	China National Standards BR	English PDF
GB/T 24523-2020	Metallic materials—Test method for rapid indentation (BRinell type) hardness testing 金属材料快速压入（布氏型）硬度试验方法	China National Standards BR	English PDF
GB/T 21967-2020	YBZE and YBZSE series flameproof electromagnetic BRaking three-phase induction motors for crane application—Technical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机技术条件	China National Standards BR	English PDF
GB/T 20801.4-2020	Pressure piping code—Industrial piping—Part 4:FaBRication and assembly 压力管道规范工业管道第4部分:制作与安装	China National Standards BR	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 BR	English PDF
GB/T 18663.3-2020	Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and suBRacks 电子设备机械结构　公制系列和英制系列的试验　第3部分：机柜和插箱的电磁屏蔽性能试验	China National Standards BR	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 BR	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 BR	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 BR	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 BR	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 BR	English PDF
GB/T 39313-2020	Rubber hoses and hose assemblies—Compact wire-BRaid-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件输送石油基或水基流体用致密钢丝编织增强液压型规范	China National Standards BR	English PDF
GB/T 39246-2020	PrefaBRicated directly buried insulating fittings with seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件	China National Standards BR	English PDF
GB/T 26548.7-2020	Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 7:Nibbler and shears 手持便携式动力工具振动试验方法第7部分：冲剪机和剪刀	China National Standards BR	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 BR	English PDF
GB/T 23264-2020	BRake lining assembly for electric power assist bicycles 电动自行车用制动衬片总成	China National Standards BR	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 BR	English PDF
GB/T 28991-2020	Code of practice on BReeding technique of oil-tea camellia 油茶良种选育技术规程	China National Standards BR	English PDF

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