China National Standards

China of GB Standards Search


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 "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 50185-2019 Code for acceptance of construction quality of industrial equipment and pipeline insulation engineering
    工业设备及管道绝热工程施工质量验收标准    		 China National Standards
    of
    English PDF
    GB 50166-2019 Code for installation and acceptance of fire alarm system
    火灾自动报警系统施工及验收标准    		 China National Standards
    of
    English PDF
    GB/T 51398-2019 Standard for engineering technology of optical transport network(OTN)
    光传送网（OTN）工程技术标准    		 China National Standards
    of
    English PDF
    GB/T 50377-2019 Standard for installation and acceptance of mechanical equipment in metallurgical mine
    矿山机电设备工程安装及验收标准    		 China National Standards
    of
    English PDF
    GB/T 50402-2019 Standard for engineering installation acceptance of sintering mechanical equipment
    烧结机械设备工程安装验收标准    		 China National Standards
    of
    English PDF
    GB/T 50481-2019 Standard for design of cotton spinning and weaving factory
    棉纺织工厂设计标准    		 China National Standards
    of
    English PDF
    GB/T 23762-2020 Test method for water purification performance of photocatalytic materials
    光催化材料水溶液净化性能测试方法    		 China National Standards
    of
    English PDF
    GB/T 23761-2020 Test method for air-purification performances of photocatalytic materials--Degradation of acetaldehyde (or formaldehyde)
    光催化材料及制品空气净化性能测试方法 乙醛（或甲醛）的降解    		 China National Standards
    of
    English PDF
    GB/T 23605-2020 Determination of β transus temperature of titanium alloys
    钛合金β转变温度测定方法    		 China National Standards
    of
    English PDF
    GB/T 20475.5-2020 Classification for content of harmful elements in coal--Part 5: Fluorine
    煤中有害元素含量分级 第5部分：氟    		 China National Standards
    of
    English PDF
    GB/T 9966.7-2020 Test methods for natural stone--Part 7: Determination of strength for individual stone anchorages
    天然石材试验方法 第7部分：石材挂件组合单元挂装强度试验    		 China National Standards
    of
    English PDF
    GB/T 9966.6-2020 Test methods for natural stone--Part 6: Determination of acid resistance
    天然石材试验方法 第6部分：耐酸性试验    		 China National Standards
    of
    English PDF
    GB/T 9966.5-2020 Test methods for natural stone--Part 5: Determination of hardness
    天然石材试验方法 第5部分：硬度试验    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 9966.3-2020 Test methods for natural stone--Part 3: Determination of water absorption, bulk density, true density and true porosity
    天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验    		 China National Standards
    of
    English PDF
    GB/T 9966.2-2020 Test methods for natural stone--Part 2: Determination of dry, wet and after freezing flexural strength
    天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验    		 China National Standards
    of
    English PDF
    GB/T 9966.1-2020 Test methods for natural stone--Part 1: Determination of dry, wet and after freezing compressive strength
    天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 5243-2020 Marking,packing,transport and storage of cemented carbide products
    硬质合金制品的标志、包装、运输和贮存    		 China National Standards
    of
    English PDF
    GB/T 5193-2020 Method of ultrasonic inspection for wrought titanium and titanium alloy products
    钛及钛合金加工产品超声检验方法    		 China National Standards
    of
    English PDF
    GB/T 4702.18-2020 Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
    金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 4595-2020 Measurement of noise on board vessels
    船上噪声测量    		 China National Standards
    of
    English PDF
    GB/T 38726-2020 Specifications for information exchange of express items in air transport
    快件航空运输信息交换规范    		 China National Standards
    of
    English PDF
    GB/T 38589-2020 General technical requirements of corrosion-resistant alloy bars,wire rods and wires
    耐蚀合金棒材、盘条及丝材通用技术条件    		 China National Standards
    of
    English PDF
    GB/T 38582-2020 Specifications for assessment of forest ecosystem services
    森林生态系统服务功能评估规范    		 China National Standards
    of
    English PDF
    GB/T 38565-2020 Classifcation and code of emergency supplies
    应急物资分类及编码    		 China National Standards
    of
    English PDF
    GB/T 38564-2020 Technical requirements of anti-counterfeiting white paperboard
    防伪白纸板技术条件    		 China National Standards
    of
    English PDF
    GB/T 38559-2020 Specification of industrial robots force control
    工业机器人力控制技术规范    		 China National Standards
    of
    English PDF
    GB/T 38558-2020 Information security technology－Security test method for office devices
    信息安全技术 办公设备安全测试方法    		 China National Standards
    of
    English PDF
    GB/T 38557.1-2020 Systems and software engineering—Interface and data exchange—Part 1:Interface specification for enterprise resource planning system and manufacturing execution system
    系统与软件工程 接口和数据交换 第1部分：企业资源计划系统与制造执行系统的接口规范    		 China National Standards
    of
    English PDF
    GB/T 38553-2020 Requirements for energy saving management of industrial boiler systems
    工业锅炉系统节能管理要求    		 China National Standards
    of
    English PDF
    GB/T 38552-2020 Code of practice for the safe use of mast climbing work platforms
    导架爬升式工作平台安全使用规程    		 China National Standards
    of
    English PDF
    GB/T 38551-2020 Identification of plant varieties—MNP marker method
    植物品种鉴定 MNP标记法    		 China National Standards
    of
    English PDF
    GB/T 38550-2020 Specifications for operation service of urban utility tunnel
    城市综合管廊运营服务规范    		 China National Standards
    of
    English PDF
    GB/T 38548.6-2020 Content resources digitization—Part 6:Model of application
    内容资源数字化加工 第6部分：应用模式    		 China National Standards
    of
    English PDF
    GB/T 38548.2-2020 Content resources digitization—Part 2:Method of acquisition
    内容资源数字化加工 第2部分：采集方法    		 China National Standards
    of
    English PDF
    GB/T 38549-2020 Specification for management and maintenance of rural (village) rivers
    农村（村庄）河道管理与维护规范    		 China National Standards
    of
    English PDF
    GB/Z 38546-2020 Targeted poverty alleviation—Specification for operation management of wood-based panel (particleboard) project
    精准扶贫 人造板（刨花板）产业项目运营管理规范    		 China National Standards
    of
    English PDF
    GB/Z 38545-2020 Targeted poverty alleviation—Specification for operation management of processing supplied materials
    精准扶贫 来料加工项目运营管理规范    		 China National Standards
    of
    English PDF
    GB/T 38544-2020 Specification for application and acceptance of administrative license items
    行政许可申请与受理规范    		 China National Standards
    of
    English PDF
    GB/T 38543-2020 Specification for examination and decision of administrative license items
    行政许可审查与决定规范    		 China National Standards
    of
    English PDF
    GB/T 38541-2020 Information security technology—Guidance of cryptographic application for electronic records
    信息安全技术 电子文件密码应用指南    		 China National Standards
    of
    English PDF
    GB/T 38542-2020 Information security technology—Technical framework for authentication of mobile smart terminals based on biometric
    信息安全技术 基于生物特征识别的移动智能终端身份鉴别技术框架    		 China National Standards
    of
    English PDF
    GB/T 38539-2020 Technical requirements for application of LED sports lighting
    LED体育照明应用技术要求    		 China National Standards
    of
    English PDF
    GB/T 38538-2020 Index system and assessment method for greenization of the industrial park infrastructure
    产业园区基础设施绿色化指标体系及评价方法    		 China National Standards
    of
    English PDF
    GB/T 38536-2020 Technical specification for the equipment of hot water heating substation
    热水热力网热力站设备技术条件    		 China National Standards
    of
    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
    of
    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
    of
    English PDF
    GB/T 38529-2020 Requirements of concentration limits for restricted substances in tyres
    轮胎中限用物质的限量要求    		 China National Standards
    of
    English PDF
    GB/T 38523-2020 Preparation of mixed gas pressure method
    混合气体的制备 压力法    		 China National Standards
    of
    English PDF
    GB/T 38521-2020 Gas analysis—Purity analysis and the treatment of purity data
    气体分析 纯度分析和纯度数据的处理    		 China National Standards
    of
    English PDF
    GB/T 38518-2020 Measurement of coating thickness on flexible film substrate
    柔性薄膜基体上涂层厚度的测量方法    		 China National Standards
    of
    English PDF
    GB/T 38516-2020 Permeable sintered metal materials—Determination of average pore size of medium flow
    可渗透性烧结金属材料 中流量平均孔径的测定    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 38513-2020 Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry
    铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 38510-2020 Evaluation of self-sealing performance for tyres coated with self-sealing material
    涂覆式刺扎自密封轮胎自密封性能评价    		 China National Standards
    of
    English PDF
    GB/T 38509-2020 Code for the design of landslide stabilization
    滑坡防治设计规范    		 China National Standards
    of
    English PDF
    GB/T 38506-2020 Determination of biochemical parameters in animal cell culture process
    动物细胞培养过程中生化参数的测定方法    		 China National Standards
    of
    English PDF
    GB/T 38505-2020 General detection methods of genetically modified products
    转基因产品通用检测方法    		 China National Standards
    of
    English PDF
    GB/T 38504-2020 Evaluation method of disinfection effect of spray disinfection
    喷雾消毒效果评价方法    		 China National Standards
    of
    English PDF
    GB/T 38502-2020 Test method for bactericidal effect of disinfectant in laboratory
    消毒剂实验室杀菌效果检验方法    		 China National Standards
    of
    English PDF
    GB/T 38499-2020 Evaluation method for stability of disinfectant
    消毒剂稳定性评价方法    		 China National Standards
    of
    English PDF
    GB/T 38498-2020 Evaluation method for determining metal corrosion of disinfectant
    消毒剂金属腐蚀性评价方法    		 China National Standards
    of
    English PDF
    GB/T 38497-2020 Evaluation method of endoscopic disinfection effect
    内镜消毒效果评价方法    		 China National Standards
    of
    English PDF
    GB/T 38496-2020 Toxicological procedures and methods of safety evaluation for disinfectant
    消毒剂安全性毒理学评价程序和方法    		 China National Standards
    of
    English PDF
    GB/T 38494-2020 Test method for impact resistance of ceramic wares
    陶瓷器抗冲击试验方法    		 China National Standards
    of
    English PDF
    GB/T 38495-2020 Sensory analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method
    感官分析 花椒麻度评价 斯科维尔指数法    		 China National Standards
    of
    English PDF
    GB/T 38493-2020 Sensory analysis—Assessment (determination and verification) of the shelf life of foodstuffs
    感官分析 食品货架期评估（测评和确定）    		 China National Standards
    of
    English PDF
    GB/T 38473-2020 Textiles－Determination of drying rate in dynamic state (sweating guarded-hotplate test)
    纺织品 动态条件下干燥速率的测定（蒸发热板法）    		 China FZ - Textile Industry Standards
    of
    English PDF
    GB/T 38467-2020 Technical specification of modified wood for furniture
    家具用改性木材技术条件    		 China National Standards
    of
    English PDF
    GB/T 38464-2020 Test method of artificial leather and synthetic leather—Determination of cold resistance
    人造革合成革试验方法 耐揉搓性的测定    		 China National Standards
    of
    English PDF
    GB/T 38465-2020 Test method of artificial leather and synthetic leather—Determination of cold resistance
    人造革合成革试验方法 耐寒性的测定    		 China National Standards
    of
    English PDF
    GB/T 38457-2020 Specification of packaging quality inspector for bottled liquid products
    液态瓶装包装质量检测机技术要求    		 China JB-Machinery Industry Standards
    of
    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
    of
    English PDF
    GB/T 38446-2020 Micro-electromechanical system technology—Test methods for tensile property measurement of strip thin films
    微机电系统（MEMS）技术 带状薄膜抗拉性能的试验方法    		 China National Standards
    of
    English PDF
    GB/T 38442-2020 General constructions rules of gas burning appliances for domestic use
    家用燃气燃烧器具结构通则    		 China National Standards
    of
    English PDF
    GB/T 38371.1-2020 Specification of digital content object storage, reuse and exchange—Part 1: Object model
    数字内容对象存储、复用与交换规范 第1部分：对象模型    		 China National Standards
    of
    English PDF
    GB/T 37055.4-2020 National article numbering and basic information specification—Means of production—Part 4: Asphalt
    国家物品编码与基础信息通用规范 生产资料 第4部分：沥青    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 36668.5-2020 Condition monitoring and fault diagnostics of amusement device—Part 5: Stress detection and monitoring methods
    游乐设施状态监测与故障诊断 第5部分：应力检测/监测方法    		 China National Standards
    of
    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
    of
    English PDF
    GB/T 3362-2017/XG1-2020 Test methods for tensile properties of carbon fiber multifilament
    《碳纤维复丝拉伸性能试验方法》国家标准第1号修改单    		 China National Standards
    of
    English PDF
    GB/T 28029.5-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile
    轨道交通电子设备 列车通信网络（TCN） 第2-4部分：TCN应用规约    		 China National Standards
    of
    English PDF
    GB/T 28029.4-2020 Electronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile
    轨道交通电子设备 列车通信网络（TCN） 第2-3部分：TCN通信规约    		 China National Standards
    of
    English PDF
    GB/T 18163-2020 Specifications of amusement rides astro fighter category
    自控飞机类游乐设施通用技术条件    		 China National Standards
    of
    English PDF
    GB/T 18161-2020 Specifications of amusement rides fly tower category
    飞行塔类游乐设施通用技术条件    		 China National Standards
    of
    English PDF
    GB/T 15076.7-2020 Part 7: Determination of phosphorus content in niobium 4-methyl-pentanone- [2] extraction and separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第7部分：铌中磷量的测定 4-甲基-戊酮-[2]萃取分离磷钼蓝分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
    of
    English PDF
    GB/T 15076.6-2020 Methods for chemical analysis of tantalum and niobium--Part 6: Determination of silicon content--Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第6部分:硅量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    of
    English PDF
    GB/T 15076.4-2020 Methods for chemical analysis of tantalum and niobium--Part 4: Determination of iron content--1, 10-Phenanthroline spectrophotometry
    钽铌化学分析方法 第4部分:铁量的测定 1，10—二氮杂菲分光光度法    		 China National Standards
    of
    English PDF
    GB/T 15076.11-2020 Methods for chemical analysis of tantalum and niobium--Part 11: Determination of arsenic, antimony, lead, tin and bismuth contents in niobium--Direct current arc atomic emission spectrometry
    钽铌化学分析方法 第11部分:铌中砷、锑、铅、锡和铋量的测定 直流电弧原子发射光谱法    		 China National Standards
    of
    English PDF
    GB/T 14849.3-2020 Methods for chemical analysis of silicon metal--Part 3: Determination of calcium content
    工业硅化学分析方法 第3部分：钙含量的测定    		 China National Standards
    of
    English PDF
    GB/T 14849.1-2020 Methods for chemical analysis of silicon metal--Part 1: Determination of iron content
    工业硅化学分析方法 第1部分：铁含量的测定    		 China National Standards
    of
    English PDF
    GB/T 13747.4-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of chromium content--Diphenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第4部分：铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
    of
    English PDF
    GB/T 13747.3-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 3: Determination of nickel content--Dimethyglyoxime spectrophotometry andinductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第3部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
    of
    English PDF
    GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 27: Determination of trace impurities content--Inductively coupled plasma mass spectrometry
    锆及锆合金化学分析方法 第27部分：痕量杂质元素的测定 电感耦合等离子体质谱法    		 China National Standards
    of
    English PDF
    GB/T 12839-2020 Terms and definitions of tyre valves
    轮胎气门嘴术语及其定义    		 China National Standards
    of
    English PDF
    GB/T 38560-2020 Interface of universal driver module for industrial robots
    工业机器人的通用驱动模块接口    		 China National Standards
    of
    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
    of
    English PDF

    Find out:26259Items   |  To Page of: First -Previous-Next -Last  | [31] [32] [33] [34] [35] [36] [37]

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.rjs.cn
    China Licenses
    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards