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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 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 RE |
 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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
English PDF |
| GB/T 32560-2016 |
Classification and nomenclatuRE for activated carbon 活性炭分类和命名 |
China National Standards RE |
English PDF |
| GB/T 32559-2016 |
InfraREd diamond-like carbon coating 红外类金刚石膜 |
China National Standards RE |
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 RE |
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 RE |
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 RE |
English PDF |
| GB/T 7144-2016 |
ColouREd cylinder mark for gases 气瓶颜色标志 |
China National Standards RE |
English PDF |
| GB/T 6078-2016 |
CentRE drills 中心钻 |
China National Standards RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
English PDF |
| GB/T 32541-2016 |
Quality control systems for heat tREatment 热处理质量控制体系 |
China National Standards RE |
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 RE |
English PDF |
| GB/T 32539-2016 |
High temperatuRE carburizing 高温渗碳 |
China National Standards RE |
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 RE |
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 RE |
English PDF |
| GB/T 32534-2016 |
Test methods for taper scREw threads 圆锥螺纹检测方法 |
China National Standards RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
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 RE |
English PDF |
| GB/T 6882-2016 |
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pREssure—Precision methods for anechoic rooms and hemi-anechoic rooms 声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法 |
China National Standards RE |
English PDF |
| GB/T 31897.201-2016 |
LuminaiRE performance—Part 2-1: Particular requirements for LED luminaires 灯具性能 第2-1部分：LED灯具特殊要求 |
China National Standards RE |
English PDF |
| GB/T 25774.2-2016 |
Test methods for welding consumables—Part 2: PREparation of single-run and two-run technique test specimens in steel 焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备及检验 |
China National Standards RE |
English PDF |
| GB/T 20835-2016 |
Guides for magnetization test of generator stator coRE 发电机定子铁心磁化试验导则 |
China National Standards RE |
English PDF |
| GB/T 20833.2-2016 |
Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measuREments on 旋转电机 旋转电机定子绕组绝缘 第2部分：在线局部放电测量 |
China National Standards RE |
English PDF |
| GB/T 20833.1-2016 |
Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measuREments 旋转电机 旋转电机定子绕组绝缘 第1部分：离线局部放电测量 |
China National Standards RE |
English PDF |
| GB/T 20448.2-2016 |
Self-propelled machinery for foREstry—Laboratory tests and performance requirements for roll-over protective structures—Part 2: Machines having a rotating platform with a cab and boom on the platform 自行式林业机械 滚翻保护结构实验室试验和性能要求 第2部分：回转平台上安装驾驶室和起重臂的机械 |
China National Standards RE |
English PDF |
| GB/T 20343-2016 |
Agricultural tractors and machinery—Connection of implements via thREe point linkage—Clearance zone around implement 农业拖拉机和机械 三点悬挂机具的连接装置 机具周围的间隙范围 |
China National Standards RE |
English PDF |
| GB/T 20341-2016 |
Tractors and self-propelled machinery for agricultuRE—Operator controls—Actuating forces, displacement, location and method of operation 农业拖拉机和自走式机械 操作者操纵装置 操纵力、操纵方向、操纵位置和方法 |
China National Standards RE |
English PDF |
| GB/T 20140-2016 |
MeasuREment method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators 隐极同步发电机定子绕组端部动态特性和振动测量方法及评定 |
China National Standards RE |
English PDF |
| GB/T 20041.25-2016 |
Conduit systems for cable management— Part 25: Particular REquirements for conduit fixing devices 电缆管理用导管系统 第25部分：导管固定装置的特殊要求 |
China National Standards RE |
English PDF |
| GB/T 19436.4-2016 |
Electrical safety of machinery—Electro-sensitive protective equipment—Part 4: Particular REquirements for equipment using vision based protective devices (VBPD) 机械电气安全 电敏保护设备 第4部分：使用视觉保护装置（VBPD）设备的特殊要求 |
China National Standards RE |
English PDF |
| GB/T 19355.3-2016 |
Zinc coatings—Guidelines and REcommendations for the protection against corrosion of iron and steel in structures—Part 3: Sherardizing 锌覆盖层 钢铁结构防腐蚀的指南和建议 第3部分：粉末渗锌 |
China National Standards RE |
English PDF |
| GB/T 19355.2-2016 |
Zinc coatings—Guidelines and REcommendations for the protection against corrosion of iron and steel in structures—Part 2: Hot dip galvanizing 锌覆盖层 钢铁结构防腐蚀的指南和建议 第2部分：热浸镀锌 |
China National Standards RE |
English PDF |
| GB/T 19355.1-2016 |
Zinc coatings—Guidelines and REcommendations for the protection against corrosion of iron and steel in structures—Part 1: General principles of design and corrosion resistance 锌覆盖层 钢铁结构防腐蚀的指南和建议 第1部分：设计与防腐蚀的基本原则 |
China National Standards RE |
English PDF |
| GB/T 19040-2016 |
Agricultural tractors—REquirements for steering 农业拖拉机 转向要求 |
China National Standards RE |
English PDF |
| GB/T 18802.31-2016 |
Low-voltage surge protective devices—Surge protective devices for specific application including d.c.—Part 31: REquirements and tests for SPDs in photovoltaic applications 低压电涌保护器 特殊应用（含直流）的电涌保护器 第31部分：用于光伏系统的电涌保护器（SPD） 性能要求和试验方法 |
China National Standards RE |
English PDF |
| GB/T 18802.21-2016 |
Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance REquirements and testing methods 低压电涌保护器 第21部分：电信和信号网络的电涌保护器（SPD） 性能要求和试验方法 |
China National Standards RE |
English PDF |
| GB/T 17948.5-2016 |
Rotating electrical machines—Functional evaluation of insulation systems—Test proceduREs for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses 旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定 |
China National Standards RE |
English PDF |
| GB/T 17948.4-2016 |
Rotating electrical machines—Functional evaluation of insulation systems—Test proceduREs for form-wound windings—Evaluation by electrical endurance 旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定 |
China National Standards RE |
English PDF |
| GB/T 16896.2-2016 |
Instruments and softwaRE used for measurement in high-voltage and high-current tests—Part 2: Requirements for software for tests with impulse voltages and currents 高电压和大电流试验测量用仪器和软件 第2部分：对冲击电压和冲击电流试验用软件的要求 |
China National Standards RE |
English PDF |
| GB/T 16842-2016 |
Protection of persons and equipment by enclosuREs—Probe for verification 外壳对人和设备的防护 检验用试具 |
China National Standards RE |
English PDF |
| GB/T 16296.2-2016 |
Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with puRE-tone and narrow-band test signals 声学 测听方法 第2部分：用纯音及窄带测试信号的声场测听 |
China National Standards RE |
English PDF |
| GB/T 1592.3-2016 |
Agricultural tractors—REar-mounted power take-off types 1,2 ,3 and 4—Part 3: Main PTO dimensions and spline dimensions, location of PTO 农业拖拉机 后置动力输出轴 1、2、3和4型 第3部分：动力输出轴尺寸和花键尺寸、动力输出轴位置 |
China National Standards RE |
English PDF |
| GB/T 1592.2-2016 |
Agricultural tractors—REar-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shield and clearance zone 农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分：窄轮距拖拉机防护罩尺寸和空隙范围 |
China National Standards RE |
English PDF |
| GB/T 1592.1-2016 |
Agricultural tractors—REar-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications，safety requirements，dimensions for master shield and clearance zone 农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分：通用要求、安全要求、防护罩尺寸和空隙范围 |
China National Standards RE |
English PDF |
| GB/T 15370.6-2016 |
Agricultural tractors—General REquirements—Part 6：Four-wheel boat tractors 农业拖拉机 通用技术条件 第6部分：四轮船式拖拉机 |
China National Standards RE |
English PDF |
| GB/T 14598.149-2016 |
Measuring RElays and protection equipment—Part 149: Functional requirements for thermal electrical relays 量度继电器和保护装置 第149部分：电热继电器功能要求 |
China National Standards RE |
English PDF |
| GB/T 14048.18-2016 |
Low-voltage switchgear and controlgear—Part 7-3: Ancillary equipment—Safety REquirements for fuse terminal blocks 低压开关设备和控制设备 第7-3部分：辅助器件 熔断器接线端子排的安全要求 |
China National Standards RE |
English PDF |
| GB/T 12009.5-2016 |
Plastics—Aromatic isocyanates for use in the production of polyuREthane—Part 5: Determination of acidity 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分：酸度的测定 |
China National Standards RE |
English PDF |
| GB/T 12009.4-2016 |
Plastics—Aromatic isocyanates for use in the production of polyuREthane—Part 4: Determination of isocyanate content 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分：异氰酸根含量的测定 |
China National Standards RE |
English PDF |
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