China National Standards

China 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 "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method
    锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法
    China National Standards

    English PDF
    GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method
    锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法
    China National Standards

    English PDF
    GB/T 3253.11-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子吸收光谱法
    China National Standards

    English PDF
    GB/T 3253.10-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of mercury content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 汞量的测定 原子荧光光谱法
    China National Standards

    English PDF
    GB/T 32529-2016 Technical requirement of cleaning liquid waste recycling and emissions for heat treatment
    热处理清洗废液回收及排放技术要求
    China National Standards

    English PDF
    GB/T 32528-2016 Printing machinery—hard-cover book binding line
    印刷机械 精装书籍联动线
    China National Standards

    English PDF
    GB/T 32527-2016 Design specification of space materials science experimental facility—Multifunctional high temperature furnace
    空间材料科学实验装置 多功能高温炉设计规范
    China National Standards

    English PDF
    GB/T 32526-2016 General specification for the equipment of passing azimuth angle vertically
    方位垂直传递装置通用规范
    China National Standards

    English PDF
    GB/T 32525-2016 General specification for photoelectric tracking and measuring equipment
    光电跟踪测量设备通用规范
    China National Standards

    English PDF
    GB/T 32524.2-2016 Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane
    声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分:反射面上方近似自由场的工程法
    China National Standards

    English PDF
    GB/T 32524.1-2016 Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms
    声学 声压法测定电力电容器单元的声功率级和指向特性 第1部分:半消声室精密法
    China National Standards

    English PDF
    GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method
    声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
    China National Standards

    English PDF
    GB/T 32522-2016 Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers
    声学 压电球面聚焦超声换能器的电声特性及其测量
    China National Standards

    English PDF
    GB/T 32521-2016 Subdivision and numbering for the lunar primary scale topographic maps
    月球基本比例尺地形图分幅和编号
    China National Standards

    English PDF
    GB/T 32520-2016 Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
    交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器(EGLA)
    China National Standards

    English PDF
    GB/T 32518.1-2016 Field test code of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor
    超高压可控并联电抗器现场试验技术规范 第1部分:分级调节式
    China National Standards

    English PDF
    GB/T 32517-2016 Installation couplers intended for permanent connection in fixed installations
    固定装置中永久性连接用安装式耦合器
    China National Standards

    English PDF
    GB/T 32516-2016 Thyristor valves of multistage controlled shunt reactors in extra high-voltage transmission systems
    超高压分级式可控并联电抗器晶闸管阀
    China National Standards

    English PDF
    GB/T 32515-2016 Variable-frequency drive for injection molding machine
    注塑机专用变频调速设备
    China National Standards

    English PDF
    GB/T 32514.5-2016 Resistance welding—Welding current measurement for resistance welding—Part 5: Verification of welding current measuring system
    电阻焊 焊接电流的测量 第5部分:焊接电流测量系统的确认
    China National Standards

    English PDF
    GB/T 32514.4-2016 Resistance welding—Welding current measurement for resistance welding—Part 4: Calibration system
    电阻焊 焊接电流的测量 第4部分:校准系统
    China National Standards

    English PDF
    GB/T 32514.3-2016 Resistance welding—Welding current measurement for resistance welding—Part 3: Current sensing coil
    电阻焊 焊接电流的测量 第3部分:电流感应线圈
    China National Standards

    English PDF
    GB/T 32514.2-2016 Resistance welding—Welding current measurement for resistance welding—Part 2: Welding current meter with current sensing coil
    电阻焊 焊接电流的测量 第2部分:带电流感应线圈的焊接电流测量仪
    China National Standards

    English PDF
    GB/T 32514.1-2016 Resistance welding—Welding current measurement for resistance welding—Part 1: Guidelines for measurement
    电阻焊 焊接电流的测量 第1部分:测量指南
    China National Standards

    English PDF
    GB/T 32512-2016 Technical requirements for protection of photovoltaic power station against lightning
    光伏发电站防雷技术要求
    China National Standards

    English PDF
    GB/T 3251-2006 Compression test method for aluminium and aluminium alloys tubes
    铝及铝合金管材压缩试验方法
    China National Standards

    English PDF
    GB/T 32511-2016 General technical requirements for electromagnetic shielding plastic
    电磁屏蔽塑料通用技术要求
    China National Standards

    English PDF
    GB/T 32510-2016 Guide for pumped storage power plant identification system
    抽水蓄能电厂标识系统(KKS)编码导则
    China National Standards

    English PDF
    GB/T 32509-2016 General specification for vanadium flow battery
    全钒液流电池通用技术条件
    China National Standards

    English PDF
    GB/T 32508-2016 Quantitative determination of corrosive sulfur (dibenzyl disulfide , DBDS) in insulating liquids
    绝缘油中腐蚀性硫(二苄基二硫醚)定量检测方法
    China National Standards

    English PDF
    GB/T 32507-2016 Power quality—Terms
    电能质量 术语
    China National Standards

    English PDF
    GB/T 32506-2016 Code for operation and maintenance for excitation system of pumped-storage unit
    抽水蓄能机组励磁系统运行检修规程
    China National Standards

    English PDF
    GB/T 32505-2016 Variable-frequency drive for machine tool
    机床专用变频调速设备
    China National Standards

    English PDF
    GB/T 32504-2016 Civil lead-acid battery technical code for safety
    民用铅酸蓄电池安全技术规范
    China National Standards

    English PDF
    GB/T 32503.1-2016 Household and similar adjustable frequency converter safety—Part 1: General requirements
    家用和类似用途变频控制器的安全 第1部分:通用要求
    China National Standards

    English PDF
    GB/T 32502-2016 Overhead electrical stranded conductors composite core supported/reinforced
    复合材料芯架空导线
    China National Standards

    English PDF
    GB/T 3250-2007 Aluminium and aluminium alloys shear test method for rivet wire and rivets and riveting test method for rivet wire
    铝及铝合金铆钉线与铆钉剪切试验方法及铆钉线铆接试验方法
    China National Standards

    English PDF
    GB/T 325.5-2015 Packing containers—Steel drums—Part 5:Non-removable head(tight head)drums with a maximum total capacity of 200L
    包装容器 钢桶 第5部分:200L及以下闭口钢桶
    China National Standards

    English PDF
    GB/T 325.4-2015 Packing containers—Steel drums—Part 4:Removable head(open head)drums with a maximum total capacity of 200L
    包装容器 钢桶 第4部分:200L及以下全开口钢桶
    China National Standards

    English PDF
    GB/T 325.3-2010 Packaging container - Steel drums - Part 3:Non-removable head (tight head) drums with a minimum total capacity of 212l, 216.5l and 230l
    包装容器 钢桶 第3部分:最小总容量212L、216.5L和230L闭口钢桶
    China National Standards

    English PDF
    GB/T 325.2-2010 Packaging container - Steel drums - Part 2:Removable head (open head) drums with a minimum total capacity of 208l, 210l and 216.5l
    包装容器 钢桶 第2部分:最小总容量208L、210L和216.5L全开口钢桶
    China National Standards

    English PDF
    GB/T 325.1-2008 Packing containers - Steel drums - Part 1:General specifications
    包装容器 钢桶 第1部分:通用技术要求
    China National Standards

    English PDF
    GB/T 32499-2016 Connecting devices—Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units
    连接器件 任何材料的夹紧件用铝线的连接器件及铝基夹紧件用铜线的连接器件
    China National Standards

    English PDF
    GB/T 32498-2016 Metal matrix composites—Tensile testing—Method of test at ambient temperature
    金属基复合材料 拉伸试验 室温试验方法
    China National Standards

    English PDF
    GB/T 32497-2016 Test method of ballistic resistance against fragment simulating projectiles for fiber-reinforced composites—V50 method
    纤维增强复合材料抗破片模拟弹性能试验方法 V50法
    China National Standards

    English PDF
    GB/T 32496-2016 Test method for volume fraction of reinforcement in metal matrix composites—Image analysis method
    金属基复合材料增强体体积含量试验方法 图像分析法
    China National Standards

    English PDF
    GB/T 32495-2016 Surface chemical analysis—Secondary-ion mass spectrometry—Method for depth profiling of arsenic in silicon
    表面化学分析 二次离子质谱 硅中砷的深度剖析方法
    China National Standards

    English PDF
    GB/T 32493-2016 Test method of ballistic resistance for fibre reinforced composites—Specific absorbed energy by perforation method
    纤维增强复合材料抗弹性能试验方法 贯穿比吸能法
    China National Standards

    English PDF
    GB/T 32492-2016 Content of dimethyl ether in liquefied petroleum gas by gas chromatography
    液化石油气中二甲醚含量气相色谱分析法
    China National Standards

    English PDF
    GB/T 3249-2009 Test method for fisher number of metal powders and related compounds
    金属及其化合物粉末费氏粒度的测定方法
    China National Standards

    English PDF
    GB/T 32491-2016 Test method for long-Term hydrostatic pressure of glass fiber reinforced thermosetting resin pipe and fittings
    玻璃纤维增强热固性树脂管及管件长期静水压试验方法
    China National Standards

    English PDF
    GB/T 32489-2016 Technical requirement of energy-saving operation for reheating furnace in steel rolling
    轧钢加热炉节能运行技术要求
    China National Standards

    English PDF
    GB/T 32488-2016 Ductile iron pipes and fittings——Seal coats for cement mortar linings
    球墨铸铁管和管件 水泥砂浆内衬密封涂层
    China National Standards

    English PDF
    GB/T 32487-2016 General technical requirements for plastic furniture
    塑料家具通用技术条件
    China National Standards

    English PDF
    GB/T 32486-2016 General specification for LED luminaries of stage
    舞台LED灯具通用技术要求
    China National Standards

    English PDF
    GB/T 32485-2016 Methods of evaluation of the battery life of a battery-powered watch
    电池驱动手表的电池寿命的评估方法
    China National Standards

    English PDF
    GB/T 32484-2016 Watch-cases and accessories—Vapour phase deposited coatings
    表壳体及其附件 气相沉积镀层
    China National Standards

    English PDF
    GB/T 32483.3-2016 Energy performance of lamp controlgear—Part 3: Controlgear for halogen lamps and LED modules—Method of measurement to determine the efficiency of the controlgear
    灯控制装置的效率要求 第3部分:卤钨灯和LED模块 控制装置效率的测量方法
    China National Standards

    English PDF
    GB/T 32483.1-2016 Energy performance of lamp controlgear—Part 1: Controlgear for fluorescent lamps—Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear
    灯控制装置的效率要求 第1部分:荧光灯控制装置 控制装置线路总输入功率和控制装置效率的测量方法
    China National Standards

    English PDF
    GB/T 32482.1-2016 LED—Binning—Part 1: General requirements and white colour grid
    LED 分选 第1部分:一般要求和白光栅格
    China National Standards

    English PDF
    GB/T 32481-2016 Performance requirements of LED luminaires for tunnel lighting
    隧道照明用LED灯具性能要求
    China National Standards

    English PDF
    GB/T 32480-2016 Textile machinery—Mixing bale openers for cotton spinning—Vocabulary and principles of construction
    纺织机械 棉纺用开包混棉机 术语、定义和结构原理
    China National Standards

    English PDF
    GB/T 32479-2016 General safety technical requirements for recycled fiber
    再加工纤维基本安全技术要求
    China National Standards

    English PDF
    GB/T 32478-2016 Household and similar electrical appliances method of measuring performance —Assessment of repeatability and reproducibility
    家用和类似用途电器性能测试方法 重复性和再现性评价
    China National Standards

    English PDF
    GB/T 32477-2016 Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定
    China National Standards

    English PDF
    GB/T 32476-2016 Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing system
    具有油气回收功能的计量分配燃油用橡胶和塑料软管及软管组合件
    China National Standards

    English PDF
    GB/T 32475-2016 Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging
    煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件
    China National Standards

    English PDF
    GB/T 32474-2016 Rubber hoses and hose assemblies for petroleum drilling well control equipments
    石油钻井井控设备用橡胶软管及软管组合件
    China National Standards

    English PDF
    GB/T 32473-2016 Ion exchange resins for condensate polishing treatment
    凝结水精处理用离子交换树脂
    China National Standards

    English PDF
    GB/T 32472-2016 D113 macroporous weak acid acrylic type cation exchange resins
    D113大孔弱酸性丙烯酸系阳离子交换树脂
    China National Standards

    English PDF
    GB/T 32471-2016 Plastics—Determination of the isomer ratio in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯异构比的测定
    China National Standards

    English PDF
    GB/T 32470-2016 Organic compounds in drinking water—Test methods of geosmin and 2- methylisoborneol
    生活饮用水臭味物质 土臭素和2-甲基异莰醇检验方法
    China National Standards

    English PDF
    GB/T 32469-2016 Plastics—Polyurethane raw materials—Toluene diisocyanates
    塑料 聚氨酯原料 甲苯二异氰酸酯
    China National Standards

    English PDF
    GB/T 32468-2015 Copper clad aluminum plate, sheets and strips
    铜铝复合板带
    China National Standards

    English PDF
    GB/T 32467-2015 Verification and validation of methods and internal quality contorl on chemical analysis—Terms and definitons
    化学分析方法验证确认和内部质量控制 术语及定义
    China National Standards

    English PDF
    GB/T 32466-2015 Accelerated stress testing procedures for electric and electronic products—Guidance for highly accelerated stress screen
    电工电子产品加速应力试验规程 高加速应力筛选导则
    China National Standards

    English PDF
    GB/T 32465-2015 Requirement for verification & validation of detection methods and internal quality control on chemical analysis
    化学分析方法验证确认和内部质量控制要求
    China National Standards

    English PDF
    GB/T 32464-2015 Internal quality control for chemical analysis laboratories applying control graphic audit analytical system
    化学分析实验室内部质量控制 利用控制图核查分析系统
    China National Standards

    English PDF
    GB/T 32463-2015 Identification method for material of polypropylene (PP-R, PP-B, PP-H ) pipes or fittings
    聚丙烯(PP-R、PP-B、PP-H)管材、管件材质鉴别方法
    China National Standards

    English PDF
    GB/T 32462-2015 Determination of the migration of antimony in polyester resin and products—Atomic fluorescence spectrophotometer
    聚酯树脂及其成型品中锑迁移量的测定 原子荧光光度法
    China National Standards

    English PDF
    GB/T 32461-2015 Determination of formaldehyde in amino resins and phenolic resins and the migration of formaldehyde in their molding—High performance liquid chromatography
    氨基树脂、酚醛树脂中甲醛含量及其成型品中甲醛迁移量的测定 高效液相色谱法
    China National Standards

    English PDF
    GB/T 3246.2-2012 Inspection method for structure of wrought aluminum and aluminum alloy products - Part 2: Inspection method for macrostructure
    变形铝及铝合金制品组织检验方法 第2部分:低倍组织检验方法
    China National Standards

    English PDF
    GB/T 3246.1-2012 Inspection method for structure of wrought aluminum and aluminum alloy products Part 1 : Inspection method for microstructure
    变形铝及铝合金制品组织检验方法 第1部分:显微组织检验方法
    China National Standards

    English PDF
    GB/T 32457-2015 Conveyor belts—Specification for rubber-or plastics-covered conveyor belts of textile construction for general use
    输送带 具有橡胶或塑料覆盖层的普通用途织物芯输送带规范
    China National Standards

    English PDF
    GB/T 32456-2015 General specifications for electromagnetic of induction heating energy-saving systems used for rubber and plastics machines
    橡胶塑料机械用电磁加热节能系统通用技术条件
    China National Standards

    English PDF
    GB/T 32455-2015 Terminology of launch vehicle
    运载火箭术语
    China National Standards

    English PDF
    GB/T 32454-2015 Flight evaluation of launch vehicle
    运载火箭飞行结果分析与评定
    China National Standards

    English PDF
    GB/T 32453-2015 Rule for classification and gradation of earth observation satellite data product
    卫星对地观测数据产品分类分级规则
    China National Standards

    English PDF
    GB/T 32452-2015 Terminology of space environment for spacecraft
    航天器空间环境术语
    China National Standards

    English PDF
    GB/T 32451-2015 Space project management
    航天项目管理
    China National Standards

    English PDF
    GB/T 32448-2015 Determination of the heavy metal Pb, Cr, Cd, Ba, Hg, As, Se, Sb dissolved in adhesives
    胶粘剂中可溶性重金属铅、 铬、 镉、 钡、 汞、 砷、 硒、 锑的测定
    China National Standards

    English PDF
    GB/T 32447-2015 Footwear—Critical substances potentially present in footwear and footwear components—Determination of organotin compounds in footwear materials
    鞋类 鞋类和鞋类部件中存在的限量物质 有机锡的测定
    China National Standards

    English PDF
    GB/T 32446-2015 General technical requirements for glass furniture
    玻璃家具通用技术条件
    China National Standards

    English PDF
    GB/T 32445-2015 Classification of furniture materials
    家具用材料分类
    China National Standards

    English PDF
    GB/T 32444-2015 General technical requirements for bamboo furniture
    竹制家具通用技术条件
    China National Standards

    English PDF
    GB/T 32443-2015 Determination of the emission of volatile organic compounds from furniture—Emission test cell method
    家具中挥发性有机物释放量的测定 小型散发罩法
    China National Standards

    English PDF
    GB/T 32442-2015 Assembly technical requirements for knock-down furniture
    可拆装家具拆装技术要求
    China National Standards

    English PDF
    GB/T 32441-2015 General technical requirements of electrically driven ride-on vehicles for children
    电动童车通用技术条件
    China National Standards

    English PDF
    GB/T 32440-2015 Footwear—Critical substances potentially present in footwear and footwear components—Determination of phthalates in footwear materials
    鞋类 鞋类和鞋类部件中存在的限量物质 邻苯二甲酸酯的测定
    China National Standards

    English PDF
    GB/T 32439-2015 Cross helically wound steel wires reinforced-polyethylene composite pipelines for water supply
    给水用钢丝网增强聚乙烯复合管道
    China National Standards

    English PDF

    Find out:53099Items   |  To Page of: First -Previous-Next -Last  | [255] [256] [257] [258] [259] [260] [261]

    +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