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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 28807.2-2017 |
RailWay applications—Compatibility between rolling stock and train detection systems—Part 2: Compatibility with track circuits 轨道交通 机车车辆和列车检测系统的兼容性 第2部分：与轨道电路的兼容性 |
China National Standards W |
 English PDF |
| GB/T 5019.12-2017 |
Specification for insulating materials based on mica— Part 12：Glass fabric backup epoxy dry mica tape With high porosity 以云母为基的绝缘材料 第12部分：高透气性玻璃布补强环氧少胶云母带 |
China National Standards W |
English PDF |
| GB/T 34569-2017 |
Simulation training system for live Working 带电作业仿真训练系统 |
China National Standards W |
English PDF |
| GB/T 34369-2017 |
General technical conditions for electrical control device of passenger ropeWay 客运索道电气装置通用技术条件 |
China National Standards W |
English PDF |
| GB/T 34577-2017 |
Technical guide for by-pass Working on distribution line 配电线路旁路作业技术导则 |
China National Standards W |
English PDF |
| GB/T 34578-2017 |
Technical requirements for operation,maintenance and test of instrumentation and actuating equipment in thermal poWer plant 火力发电厂热工仪表与执行装置运行维护与试验技术规程 |
China National Standards W |
English PDF |
| GB/T 34572-2017 |
RailWay applications—Current collection system—Pantographs,testing methods for carbon contact strips 轨道交通 受流系统 受电弓碳滑板试验方法 |
China National Standards W |
English PDF |
| GB/T 17587.1-2017 |
Ball screWs—Part 1: Vocabulary and designation 滚珠丝杠副 第1部分：术语和符号 |
China National Standards W |
English PDF |
| GB/T 34640.1-2017 |
Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 1：Classification of scraps 变形铝及铝合金废料分类、回收与利用 第1部分：废料的分类 |
China National Standards W |
English PDF |
| GB/T 34571-2017 |
RailWay applications—Rules for installation of cabling on rolling stock 轨道交通 机车车辆布线规则 |
China National Standards W |
English PDF |
| GB/T 34573-2017 |
RailWay applications—Master controller 轨道交通 司机控制器 |
China National Standards W |
English PDF |
| GB/T 34407-2017 |
Test method for the Wall thickness of plastic pipes by ultrasonic 塑料管道壁厚超声波检测方法 |
China National Standards W |
English PDF |
| GB/T 20897.3-2017 |
Inflatable boats—Part3: Boats With a maximum motor power rating of 15 kW and greater 充气艇 第3部分：发动机最大额定功率为15 kW及以上的艇 |
China National Standards W |
English PDF |
| GB/T 6883-2017 |
Cemented carbide sintering body for Wire, bar or tube drawing dies—Dimensions 线、棒、管拉模用硬质合金烧结品 尺寸 |
China National Standards W |
English PDF |
| GB/T 34640.3-2017 |
Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 3：Utilization of scraps 变形铝及铝合金废料分类、回收与利用 第3部分：废料的利用 |
China National Standards W |
English PDF |
| GB/T 34640.2-2017 |
Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 2：Recycling of scraps 变形铝及铝合金废料分类、回收与利用 第2部分：废料的回收 |
China National Standards W |
English PDF |
| GB/T 3250-2017 |
Shearing and riveting test method of Wires and rods for the aluminum and aluminum-alloy rivets 铝及铝合金铆钉用线材和棒材剪切与铆接试验方法 |
China National Standards W |
English PDF |
| GB/T 34630.1-2017 |
Friction stir Welding—Aluminium and its alloys—Part 1：Terminology and definition 搅拌摩擦焊 铝及铝合金 第1部分：术语及定义 |
China National Standards W |
English PDF |
| GB/T 4698.8-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation With sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第8部分：铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards W |
English PDF |
| GB/T 21958-2017 |
Wheeled tractor—Front drive axle 轮式拖拉机 前驱动桥 |
China National Standards W |
English PDF |
| GB/T 34372-2017 |
Walking tractor—Drawbar dimensions and power take-off types 手扶拖拉机 牵引装置尺寸及动力输出装置型式 |
China National Standards W |
English PDF |
| GB/T 15370.7-2017 |
Agricultural tractors—General requirement—Part 7: Three-Wheel boat tractors 农业拖拉机 通用技术条件 第7部分：三轮船式拖拉机 |
China National Standards W |
English PDF |
| GB/T 34630.5-2017 |
Friction stir Welding—Aluminium and its alloys—Part 5：Quality and inspection requirements 搅拌摩擦焊 铝及铝合金 第5部分：质量与检验要求 |
China National Standards W |
English PDF |
| GB/T 34630.3-2017 |
Friction stir Welding—Aluminium and its alloys—Part 3：Qualification of welding operators 搅拌摩擦焊 铝及铝合金 第3部分：焊接操作工的技能评定 |
China National Standards W |
English PDF |
| GB/T 34630.4-2017 |
Friction stir Welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures 搅拌摩擦焊 铝及铝合金 第4部分：焊接工艺规程及评定 |
China National Standards W |
English PDF |
| GB/T 32076.8-2017 |
High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt With cup head,and nut assemblies 预载荷高强度栓接结构连接副 第8部分：扭剪型圆头螺栓和螺母连接副 |
China National Standards W |
English PDF |
| GB/T 34634-2017 |
Geometrical product specifications (GPS)—Measurement of linear sizes (500 mm-10000 mm) of plain Workpiece—Choice of measuring instrument 产品几何技术规范(GPS) 光滑工件尺寸(500mm～10000mm)测量 计量器具选择 |
China National Standards W |
English PDF |
| GB/T 18916.32-2017 |
Norm of Water intake—Part 32：Iron ore mineral processing 取水定额 第32部分：铁矿选矿 |
China National Standards W |
English PDF |
| GB/T 1819.10-2017 |
Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion With infrared absorption method and potassium iodate titrimetric method 锡精矿化学分析方法 第10部分：硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法 |
China National Standards W |
English PDF |
| GB/T 34618-2017 |
Temperature detection method for judging internal leakage faults of Working valves in steam drainage steam 蒸汽疏水系统在线阀门内漏温度检测方法 |
China National Standards W |
English PDF |
| GB/T 34619-2017 |
Test method for volumetric floW of positive displacement refrigerant compressors 容积式制冷剂压缩机容积流量试验方法 |
China National Standards W |
English PDF |
| GB/T 30475.4-2017 |
Filters for compressed air—Test methods—Part 4: Water 压缩空气过滤器 试验方法 第4部分：水 |
China National Standards W |
English PDF |
| GB/T 34630.2-2017 |
Friction stir Welding—Aluminium and its alloys—Part 2：Design of weld joints 搅拌摩擦焊 铝及铝合金 第2部分：焊接接头设计 |
China National Standards W |
English PDF |
| GB/T 1479.3-2017 |
Metallic poWders－Determination of apparent density－Part 3: Oscillating funnel method 金属粉末 松装密度的测定 第3部分：振动漏斗法 |
China National Standards W |
English PDF |
| GB/T 18685-2017 |
The blank diameters for rolling general purpose metric screW threads 普通螺纹搓制和滚制前的毛坯直径 |
China National Standards W |
English PDF |
| GB/T 17587.3-2017 |
Ball screWs—Part 3:Acceptance conditions and acceptance tests 滚珠丝杠副 第3部分：验收条件和验收检验 |
China National Standards W |
English PDF |
| GB/T 34502-2017 |
Gold-coated silver and silver alloy bonding Wires for semiconductor package 封装键合用镀金银及银合金丝 |
China National Standards W |
English PDF |
| GB/T 34415-2017 |
Cavity ring-doWn spectroscopy system for measurement of atmospheric carbon dioxide 大气二氧化碳(CO2)光腔衰荡光谱观测系统 |
China National Standards W |
English PDF |
| GB/T 34021-2017 |
Small amusement device—Rocking equipment and seesaW 小型游乐设施 摇马和跷跷板 |
China National Standards W |
English PDF |
| GB/T 5318-2017 |
Sintered metal materials（excluding hardmetals） Without notch impact test piece 烧结金属材料（不包括硬质合金）无切口冲击试样 |
China National Standards W |
English PDF |
| GB/T 25026-2017 |
Structure,main size and basic parameters of one piece glass-lined steel vessels With agitator 搪玻璃闭式搅拌容器型式、主要尺寸及基本参数 |
China National Standards W |
English PDF |
| GB/T 34550.2-2017 |
Method for evaluation of cooling seaWater treatment agents—Part 2: Determination of scale inhibition performance 海水冷却水处理药剂性能评价方法 第2部分：阻垢性能的测定 |
China National Standards W |
English PDF |
| GB/T 34550.3-2017 |
Method for evaluation of cooling seaWater treatment agents—Part 3: Determination of inhibiting microbes performance 海水冷却水处理药剂性能评价方法 第3部分：菌藻抑制性能的测定 |
China National Standards W |
English PDF |
| GB/T 34550.4-2017 |
Method for evaluation of cooling seaWater treatment agents—Part 4: Dynamic simulation test 海水冷却水处理药剂性能评价方法 第4部分：动态模拟试验 |
China National Standards W |
English PDF |
| GB/T 34550.1-2017 |
Method for evaluation of cooling seaWater treatment agents—Part 1: Determination of corrosion inhibition performance 海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定 |
China National Standards W |
English PDF |
| GB/T 34174-2017 |
Surface chemical analysis—Proposed procedure for certifying the retained areic dose in a Working reference material produced by ion implantation 表面化学分析 工作参考物质中离子注入产生的驻留面剂量定值的推荐程序 |
China National Standards W |
English PDF |
| GB/T 34173-2017 |
Urban drainage and seWage treatment service 城镇排水与污水处理服务 |
China National Standards W |
English PDF |
| GB/T 34176-2017 |
Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method With 1,10-phenanthroline 邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法 |
China National Standards W |
English PDF |
| GB/T 34177-2017 |
Quartz glass Wafer for lithography 光刻用石英玻璃晶圆 |
China National Standards W |
English PDF |
| GB/T 34181-2017 |
Forming adhesives for mineral Wool insulation material 矿物棉绝热制品用定型剂 |
China National Standards W |
English PDF |
| GB/T 34189-2017 |
Portland cement used for pipe pile Without high pressure steam 免压蒸管桩硅酸盐水泥 |
China National Standards W |
English PDF |
| GB/T 34150-2017 |
Printing machinery-Web-fed solventless laminating machine 印刷机械 卷筒料无溶剂复合机 |
China National Standards W |
English PDF |
| GB/T 34190-2017 |
Surface coating Weight (thickness) of electrical steel—X-ray spectrometric method 电工钢表面涂层的重量（厚度） X射线光谱测试方法 |
China National Standards W |
English PDF |
| GB/T 34197-2017 |
Electric shovel steel Wire ropes 电铲用钢丝绳 |
China National Standards W |
English PDF |
| GB/T 34198-2017 |
Steel Wire rope for cranes 起重机用钢丝绳 |
China National Standards W |
English PDF |
| GB/T 34199-2017 |
Hot-rolled H section steel for electrified railWay pillars 电气化铁路接触网支柱用热轧H型钢 |
China National Standards W |
English PDF |
| GB/T 20564.10-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 10: TWinning induced plasticity steel 汽车用高强度冷连轧钢板及钢带 第10部分：孪晶诱导塑性钢 |
China National Standards W |
English PDF |
| GB/T 34207-2017 |
Wide and heavy plates for offshore line pipe 海底管线用宽厚钢板 |
China National Standards W |
English PDF |
| GB/T 20491-2017 |
Steel slag poWder used for cement and concrete 用于水泥和混凝土中的钢渣粉 |
China National Standards W |
English PDF |
| GB/T 5195.15-2017 |
Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method 萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法 |
China National Standards W |
English PDF |
| GB/T 34214-2017 |
Iron ores—Determination of Weight of free water 铁矿石 明水重量的测定 |
China National Standards W |
English PDF |
| GB/T 34209-2017 |
Stainless steel—Determination of multi-element contents—GloW discharge optical emission spectrometry 不锈钢 多元素含量的测定 辉光放电原子发射光谱法 |
China National Standards W |
English PDF |
| GB/T 20441.5-2017 |
Electroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of Working standard microphones by comparison 电声学 测量传声器 第5部分：工作标准传声器声压校准的比较法 |
China National Standards W |
English PDF |
| GB/T 34259-2017 |
Winter savory 冬香薄荷 |
China National Standards W |
English PDF |
| GB/T 34278-2017 |
Individual account management regulation of basic old-age pension insurance for urban Workers 职工基本养老保险个人账户管理规范 |
China National Standards W |
English PDF |
| GB/T 34225-2017 |
Dipped aramid straight Warp straight weft canvas technical requirements and evaluation methods 浸胶芳纶直经直纬帆布技术条件和评价方法 |
China National Standards W |
English PDF |
| GB/T 34226-2017 |
Technical guideline for formic acid preparation from yelloW phosphorus tail gas 黄磷尾气制甲酸技术导则 |
China National Standards W |
English PDF |
| GB/T 9574-2017 |
Rubber and plastics hoses and hose assemblies—Ratios of proof and burst pressure to maximum Working pressure 橡胶和塑料软管及软管组合件 验证压力、爆破压力与最大工作压力的比率 |
China National Standards W |
English PDF |
| GB/T 5565.3-2017 |
Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and loW temperatures 橡胶和塑料软管及非增强软管 柔性及挺性的测量 第3部分：高温和低温弯曲试验 |
China National Standards W |
English PDF |
| GB/T 34149-2017 |
General technical rules for Water conservation contracting 合同节水管理技术通则 |
China National Standards W |
English PDF |
| GB/T 34227-2017 |
Rubber Wheel lining for passenger ropeway 客运索道用橡胶轮衬 |
China National Standards W |
English PDF |
| GB/T 34233-2017 |
Test method of activity for loW temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法 |
China National Standards W |
English PDF |
| GB/T 34237-2017 |
Fluorinated olefins for refrigerant use—General method for the determination of Water 制冷剂用氟代烯烃 水分测定通用方法 |
China National Standards W |
English PDF |
| GB/T 6911-2017 |
Determination of sulfate in Water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards W |
English PDF |
| GB/T 7676.3-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 3：Special requirements for Wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件 第3部分：功率表和无功功率表的特殊要求 |
China National Standards W |
English PDF |
| GB/T 12149-2017 |
Determination of silica in Water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硅的测定 |
China National Standards W |
English PDF |
| GB/T 7676.5-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5：Special requirements for phase meters, poWer factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件 第5部分：相位表、功率因数表和同步指示器的特殊要求 |
China National Standards W |
English PDF |
| GB/T 34146-2017 |
Running service of lifts, escalators and moving Walks 电梯、自动扶梯和自动人行道运行服务规范 |
China National Standards W |
English PDF |
| GB/T 21984-2017 |
Short-range Weather forecast 短期天气预报 |
China National Standards W |
English PDF |
| GB/T 20482-2017 |
Grade of snoW disaster in pastoral area 牧区雪灾等级 |
China National Standards W |
English PDF |
| GB/T 34292-2017 |
Warning response for hail suppression operation 人工防雹作业预警响应 |
China National Standards W |
English PDF |
| GB/T 34293-2017 |
Monitoring indices of loW temperature extremes and temperature drop extremes 极端低温和降温监测指标 |
China National Standards W |
English PDF |
| GB/T 34298-2017 |
Classification of snoWstorms 暴风雪天气等级 |
China National Standards W |
English PDF |
| GB/T 14427-2017 |
Analysis of Water used in boiler and cooling system—Determination of iron 锅炉用水和冷却水分析方法 铁的测定 |
China National Standards W |
English PDF |
| GB/T 34241-2017 |
Spiral Wound composite polyamide reverse osmosis membrane element 卷式聚酰胺复合反渗透膜元件 |
China National Standards W |
English PDF |
| GB/T 17514-2017 |
Water treatment chemicals—Anionic and non-ionic polyacrylamides 水处理剂 阴离子和非离子型聚丙烯酰胺 |
China National Standards W |
English PDF |
| GB/T 34304-2017 |
Warning grade of hail suppression operation 人工防雹作业预警等级 |
China National Standards W |
English PDF |
| GB/T 34297-2017 |
Grade of freezing Weather 冰冻天气等级 |
China National Standards W |
English PDF |
| GB/T 34302-2017 |
Warning level for surface ozone 地面臭氧预警等级 |
China National Standards W |
English PDF |
| GB/T 34303-2017 |
Specifications of numerical Weather predication products verification 数值天气预报产品检验规范 |
China National Standards W |
English PDF |
| GB/T 34154-2017 |
Jingangmycin A Water soluble powders 井冈霉素可溶粉剂 |
China National Standards W |
English PDF |
| GB/T 34245-2017 |
Technical code for safety of formic acid preparation from yelloW phosphorus tail gas 黄磷尾气制甲酸安全技术规程 |
China National Standards W |
English PDF |
| GB/T 34248-2017 |
Performance test method of three-Way catalyst 汽车尾气三效催化剂性能试验方法 |
China National Standards W |
English PDF |
| GB/T 34249-2017 |
Water treatment chemicals—Polyamines 水处理剂 聚胺 |
China National Standards W |
English PDF |
| GB/T 23851-2017 |
SnoW-melting agent 融雪剂 |
China National Standards W |
English PDF |
| GB/T 34323-2017 |
Carbon black—Determination of light transmittance of Water dispersion—Spectrophotometer method 炭黑 水分散体透光率的测定 分光光度计法 |
China National Standards W |
English PDF |
| GB/T 34322-2017 |
Automatic continuous determination of Water quality for boiler and cooling system—Potentiometric titration 锅炉用水和冷却水水质自动连续测定 电位滴定法 |
China National Standards W |
English PDF |
| GB/T 27748.3-2017 |
Stationary fuel cell poWer system—Part 3: Installation 固定式燃料电池发电系统 第3部分：安装 |
China National Standards W |
English PDF |
| GB/T 34253-2017 |
Test method for resistance to freezer to microWave/oven usage on domestic ceramic wares 日用陶瓷器冰箱至微波炉、烤箱适应性检测方法 |
China National Standards W |
English PDF |
| GB/T 34252-2017 |
Test method for crazing resistance of domestic ceramic Wares 日用陶瓷器抗釉裂测试方法 |
China National Standards W |
English PDF |
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