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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 32571-2016 |
CoRrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high—Cr ferritic stainless steels 金属和合金的腐蚀 高铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards R |
 English PDF |
| GB/T 32570-2016 |
steel plates and stRips for freight containers 集装箱用钢板及钢带 |
China National Standards R |
English PDF |
| GB/T 32569-2016 |
Welded stainless steel tubes foR seawater desalination plants 海水淡化装置用不锈钢焊接钢管 |
China National Standards R |
English PDF |
| GB/T 32565-2016 |
SuRface chemical analysis—Recording and reporting data in Auger electron spectroscopy (AES) 表面化学分析 俄歇电子能谱（AES）数据记录与报告的规范要求 |
China National Standards R |
English PDF |
| GB/T 32551-2016 |
FluoRspar powder in bulk—Determination of transportable moisture limits—Flow-table method 散装萤石粉 适运水分限量的测定 流盘实验法 |
China National Standards R |
English PDF |
| GB/T 32546-2016 |
Technical Requirements for application of steel slag 钢渣应用技术要求 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
| GB/T 1796.5-2016 |
TyRe valves—Part 5: Tyre valves for large core chamber 轮胎气门嘴 第5部分：大芯腔气门嘴 |
China National Standards R |
English PDF |
| GB/T 1796.2-2016 |
TyRe valves—Part 2: Rubber base valves 轮胎气门嘴 第2部分：胶座气门嘴 |
China National Standards R |
English PDF |
| GB/T 1796.1-2016 |
TyRe valves—Part 1: Tube clamp-in valves 轮胎气门嘴 第1部分：压紧式内胎气门嘴 |
China National Standards R |
English PDF |
| GB/T 17505-2016 |
Steel and steel pRoducts—General technical delivery requirements 钢及钢产品 交货一般技术要求 |
China National Standards R |
English PDF |
| GB/T 15574-2016 |
Steel pRoducts classification 钢产品分类 |
China National Standards R |
English PDF |
| GB/T 6730.73-2016 |
IRon ores—Determination of total iron content—EDTA photometric titration method 铁矿石 全铁含量的测定 EDTA光度滴定法 |
China National Standards R |
English PDF |
| GB/T 6730.72-2016 |
IRon ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS) 铁矿石 砷、铬、镉、铅和汞含量的测定 电感耦合等离子体质谱法（ICP-MS） |
China National Standards R |
English PDF |
| GB/T 6730.36-2016 |
IRon ores—Determination of cupper content—Flame atomic absorption spectrometric method 铁矿石 铜含量的测定 火焰原子吸收光谱法 |
China National Standards R |
English PDF |
| GB/T 6730.1-2016 |
IRon ores—Preparation of predried test samples for chemical analysis 铁矿石 分析用预干燥试样的制备 |
China National Standards R |
English PDF |
| GB/T 5027-2016 |
Metallic mateRials—Sheet and strip—Determination of plastic strain ratio 金属材料 薄板和薄带 塑性应变比（r值）的测定 |
China National Standards R |
English PDF |
| GB/T 4336-2016 |
CaRbon and low-alloy steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (routine method) 碳素钢和中低合金钢 多元素含量的测定 火花放电原子发射光谱法（常规法） |
China National Standards R |
English PDF |
| GB/T 32573-2016 |
Silicon powdeR—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace 硅粉 总碳含量的测定 感应炉内燃烧后红外吸收法 |
China National Standards R |
English PDF |
| GB/T 32554-2016 |
FluoRspar—Experimental methods for checking the bias of sampling and sample preparation 萤石 校核取样偏差的试验方法 |
China National Standards R |
English PDF |
| GB/T 32553-2016 |
FluoRspar—Method of determining the precision of sampling and sample preparation 萤石 取样和制样精密度的试验方法 |
China National Standards R |
English PDF |
| GB/T 32552-2016 |
Automated full peRipheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测 |
China National Standards R |
English PDF |
| GB/T 32550-2016 |
CoRrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control 金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定 |
China National Standards R |
English PDF |
| GB/T 32549-2016 |
FluoRspar—Experimental methods for evaluation of quality variation 萤石 评价品质波动的试验方法 |
China National Standards R |
English PDF |
| GB/T 32548-2016 |
Steel and iRon—Determination of tin, antimony, cerium, lead and bismuth—Inductively coupled plasma mass spectrometric method 钢铁 锡、锑、铈、铅和铋的测定 电感耦合等离子体质谱法 |
China National Standards R |
English PDF |
| GB/T 32547-2016 |
Method foR magnetic flux leakage testing of round steel 圆钢漏磁检测方法 |
China National Standards R |
English PDF |
| GB/T 30069.2-2016 |
Metallic mateRials—Tensile testing at high strain rates—Part 2: Servo-hydraulic and other test systems 金属材料 高应变速率拉伸试验 第2部分：液压伺服型与其他类型试验系统 |
China National Standards R |
English PDF |
| GB/T 17897-2016 |
CoRrosion of metals and alloys—Corrosion test for pitting corrosion resistance of stainless steels in the ferric chloride solution 金属和合金的腐蚀 不锈钢三氯化铁点腐蚀试验方法 |
China National Standards R |
English PDF |
| GB/T 14991-2016 |
DefoRmable permanent-magnet steels 变形永磁钢 |
China National Standards R |
English PDF |
| GB/T 14203-2016 |
GeneRal rules for spark discharge atomic emission spectrometry 火花放电原子发射光谱分析法通则 |
China National Standards R |
English PDF |
| GB/T 32563-2016 |
Non-destRuctive testing—Ultrasonic testing—Test method for phased-array ultrasonic testing 无损检测 超声检测 相控阵超声检测方法 |
China National Standards R |
English PDF |
| GB/T 32562-2016 |
Rolling bearings—Measuring methods for friction torque 滚动轴承 摩擦力矩测量方法 |
China National Standards R |
English PDF |
| GB/T 32561.3-2016 |
MeasuRing method for chalcogenide infrared optical glass—Part 3: Impurity 红外光学硫系玻璃测试方法 第3部分：杂质 |
China National Standards R |
English PDF |
| GB/T 32561.2-2016 |
MeasuRing method for chalcogenide infrared optical glass—Part 2: Degree of striae 红外光学硫系玻璃测试方法 第2部分：条纹度 |
China National Standards R |
English PDF |
| GB/T 32561.1-2016 |
MeasuRing method for chalcogenide infrared optical glass—Part 1: Homogeneity 红外光学硫系玻璃测试方法 第1部分：均匀性 |
China National Standards R |
English PDF |
| GB/T 32560-2016 |
Classification and nomenclatuRe for activated carbon 活性炭分类和命名 |
China National Standards R |
English PDF |
| GB/T 32559-2016 |
InfRared diamond-like carbon coating 红外类金刚石膜 |
China National Standards R |
English PDF |
| GB/Z 32519.3-2016 |
1000MW Class HydRaulic-generator—Part 3: Quality Inspection Standards For Installation 1000MW级水轮发电机 第3部分：安装质量检测导则 |
China National Standards R |
English PDF |
| GB/Z 32519.2-2016 |
1000MW Class HydRo-generators—Part 2: Testing And Inspecting Guide 1000MW级水轮发电机 第2部分：试验、检验导则 |
China National Standards R |
English PDF |
| GB/Z 32519.1-2016 |
1000MW Class HydRo-generator—Part 1: Technical Guide 1000MW级水轮发电机 第1部分：技术导则 |
China National Standards R |
English PDF |
| GB/Z 32513-2016 |
GeneRal rules of reliability for low voltage apparatus 低压电器可靠性通则 |
China National Standards R |
English PDF |
| GB/Z 32501-2016 |
GeneRal requirements for communication system of smart grid user side 智能电网用户端通信系统一般要求 |
China National Standards R |
English PDF |
| GB/Z 32500-2016 |
GeneRal requirements of data interface for user side system of smart grid 智能电网用户端系统数据接口一般要求 |
China National Standards R |
English PDF |
| GB/Z 18509-2016 |
ElectRomagnetic compatibility—Guide to the drafting of electromagnetic compatibility standards 电磁兼容 电磁兼容标准起草导则 |
China National Standards R |
English PDF |
| GB/Z 16935.6-2016 |
Insulation cooRdination for equipment within low-voltage systems—Part 2-2: Interface considerations—Application guide 低压系统内设备的绝缘配合 第2-2部分：交界面考虑 应用指南 |
China National Standards R |
English PDF |
| GB/T 7144-2016 |
ColouRed cylinder mark for gases 气瓶颜色标志 |
China National Standards R |
English PDF |
| GB/T 6084-2016 |
GeaR hobs—The general technical specification 齿轮滚刀 通用技术条件 |
China National Standards R |
English PDF |
| GB/T 6083-2016 |
The basic types and dimensions of geaR hobs 齿轮滚刀 基本型式和尺寸 |
China National Standards R |
English PDF |
| GB/T 6078-2016 |
CentRe drills 中心钻 |
China National Standards R |
English PDF |
| GB/T 6046-2016 |
Analogue quaRtz clocks 指针式石英钟 |
China National Standards R |
English PDF |
| GB/T 6044-2016 |
Analogue quaRtz watches 指针式石英手表 |
China National Standards R |
English PDF |
| GB/T 5959.11-2016 |
Safety in electRoheat installations—Part 11: Particular requirements for installations using the effect of electromagnetic forces on liquid metals 电热装置的安全 第11部分：对液态金属电磁力作用装置的特殊要求 |
China National Standards R |
English PDF |
| GB/T 4854.9-2016 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels 声学 校准测听设备的基准零级 第9部分：确定基准听阈级的优选测试条件 |
China National Standards R |
English PDF |
| GB/T 4831-2016 |
Specification foR model of rotating electrical motor 旋转电机产品型号编制方法 |
China National Standards R |
English PDF |
| GB/T 3797-2016 |
ElectRical control assemblies 电气控制设备 |
China National Standards R |
English PDF |
| GB/T 3767-2016 |
Acoustics—DeteRmination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane 声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法 |
China National Standards R |
English PDF |
| GB/T 3667.2-2016 |
AC motoR capacitors—Part 2：Motor start capacitors 交流电动机电容器 第2部分：电动机起动电容器 |
China National Standards R |
English PDF |
| GB/T 3667.1-2016 |
AC motoR capacitors—Part 1: General—Performance, testing and rating—Safety requirements—Guide for installation and operation 交流电动机电容器 第1部分：总则 性能、试验和额定值 安全要求 安装和运行导则 |
China National Standards R |
English PDF |
| GB/T 32620.2-2016 |
Lead-acid batteRies used for electric road vehicles—Part 2: Kinds of products and specifications 电动道路车辆用铅酸蓄电池 第2部分：产品品种和规格 |
China National Standards R |
English PDF |
| GB/T 32620.1-2016 |
Lead-acid batteRies used for electric road vehicles—Part 1: Technical condition 电动道路车辆用铅酸蓄电池 第1部分：技术条件 |
China National Standards R |
English PDF |
| GB/T 32566-2016 |
Welded stainless steel cylindeRs 不锈钢焊接气瓶 |
China National Standards R |
English PDF |
| GB/T 32558-2016 |
Reduction sleeves with 7/24 external and Morse internal taper 带7:24外圆锥和莫氏内圆锥的缩柄套 |
China National Standards R |
English PDF |
| GB/T 32557.2-2016 |
Polygonal tapeR interface with flange contact surface—Part 2: Dimensions and designation of receivers 带有法兰接触面的多棱锥接口 第2部分：安装孔尺寸和标记 |
China National Standards R |
English PDF |
| GB/T 32557.1-2016 |
Polygonal tapeR interface with flange contact surface—Part 1: Dimensions and designation of shanks 带有法兰接触面的多棱锥接口 第1部分：柄部尺寸和标记 |
China National Standards R |
English PDF |
| GB/T 32556.3-2016 |
CutteR arbors with tenon drive—Part 3: Dimensions of hollow taper interface with flange contact surface 带端键传动的铣刀杆 第3部分：带法兰接触面的空心锥柄的铣刀杆尺寸 |
China National Standards R |
English PDF |
| GB/T 32556.2-2016 |
CutteR arbors with tenon drive—Part 2: Dimensions of 7:24 taper 带端键传动的铣刀杆 第2部分：带7:24锥柄的铣刀杆尺寸 |
China National Standards R |
English PDF |
| GB/T 32556.1-2016 |
CutteR arbors with tenon drive—Part 1: Dimension of Morse taper 带端键传动的铣刀杆 第1部分：带莫氏锥柄的铣刀杆尺寸 |
China National Standards R |
English PDF |
| GB/T 32544-2016 |
Acoustic emission examination and evaluation methods of steel stRuctures of bridge and gantry cranes 桥式与门式起重机金属结构声发射检测及结果评定方法 |
China National Standards R |
English PDF |
| GB/T 32541-2016 |
Quality contRol systems for heat treatment 热处理质量控制体系 |
China National Standards R |
English PDF |
| GB/T 32540-2016 |
Technical Requirements for accuracy-controlled gas nitriding heat treatment 精密气体渗氮热处理技术要求 |
China National Standards R |
English PDF |
| GB/T 32539-2016 |
High tempeRature carburizing 高温渗碳 |
China National Standards R |
English PDF |
| GB/T 32538.2-2016 |
AgRicultural vehicles—Mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket 农业车辆 被牵引车辆的机械连接装置 第2部分：带座孔的40连接环 |
China National Standards R |
English PDF |
| GB/T 32538.1-2016 |
AgRicultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section 农业车辆 被牵引车辆的机械连接装置 第1部分：50mm/30mm横截面的挂接环尺寸 |
China National Standards R |
English PDF |
| GB/T 32537-2016 |
Runouts, undercuts and chamfers for trapezoidal and buttress threads 梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角 |
China National Standards R |
English PDF |
| GB/T 32536-2016 |
Test method foR feed mixers 饲料混合机试验方法 |
China National Standards R |
English PDF |
| GB/T 32535-2016 |
Runouts, undercuts and chamfers for pipe threads 管螺纹收尾、肩距、退刀槽和倒角 |
China National Standards R |
English PDF |
| GB/T 32534-2016 |
Test methods foR taper screw threads 圆锥螺纹检测方法 |
China National Standards R |
English PDF |
| GB/T 32533-2016 |
CoveRed electrodes for manual metal arc welding of high-strength steels 高强钢焊条 |
China National Standards R |
English PDF |
| GB/T 32532-2016 |
Nonconsumable tungsten electRodes for arc welding and cutting 焊接与切割用钨极 |
China National Standards R |
English PDF |
| GB/T 32531-2016 |
PRinting machinery—Violet laster digital direct plate setter 印刷机械 紫激光型数字直接制版机 |
China National Standards R |
English PDF |
| GB/T 32530-2016 |
MachineRy for forestry—Saw chain shot guarding systems—Test method and performance criteria 林业机械 锯链甩射防护系统 试验方法和性能要求 |
China National Standards R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
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 R |
English PDF |
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