Cart:
 |
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 1819.16-2017 |
Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry 锡精矿化学分析方法 第16部分：银量的测定 火焰原子吸收光谱法 |
China National Standards tin |
 English PDF |
| GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration 锡精矿化学分析方法 第12部分：二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法 |
China National Standards tin |
English PDF |
| GB/T 1819.9-2017 |
Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method 锡精矿化学分析方法 第9部分：三氧化钨量的测定 硫氰酸盐分光光度法 |
China National Standards tin |
English PDF |
| GB/T 1819.14-2017 |
Methods for chemical analysis of tin concentrates—Part 14：Determination of copper content—Flame atomic absorption spectrometry 锡精矿化学分析方法 第14部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards tin |
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 tin |
English PDF |
| GB/T 7321-2017 |
Sample preparation for testing of shaped refractory products 定形耐火制品试样制备方法 |
China National Standards tin |
English PDF |
| GB/T 34183-2017 |
Thermal insulating products for building equipment and industrial installations—Determination of the coefficient of thermal expansion 建筑设备及工业装置用绝热制品 热膨胀系数的测定 |
China National Standards tin |
English PDF |
| GB/T 34187-2017 |
Units and symbols for urban heating 城镇供热用单位和符号 |
China National Standards tin |
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 tin |
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 tin |
English PDF |
| GB/T 20564.1-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 1: Bake hardening steel 汽车用高强度冷连轧钢板及钢带 第1部分：烘烤硬化钢 |
China National Standards tin |
English PDF |
| GB/T 20564.3-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 3: High strength interstitial free steel 汽车用高强度冷连轧钢板及钢带 第3部分: 高强度无间隙原子钢 |
China National Standards tin |
English PDF |
| GB/T 20887.7-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 7：Steels for hydraulic forming 汽车用高强度热连轧钢板及钢带 第7部分：液压成形用钢 |
China National Standards tin |
English PDF |
| GB/T 20564.11-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 11：Carbon manganese steel 汽车用高强度冷连轧钢板及钢带 第11部分：碳锰钢 |
China National Standards tin |
English PDF |
| GB/T 20564.2-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 2: Dual phase steel 汽车用高强度冷连轧钢板及钢带 第2部分：双相钢 |
China National Standards tin |
English PDF |
| GB/T 34205-2017 |
Metallic materials—Hardness testing—Ultrasonic contact impedance method 金属材料 硬度试验 超声接触阻抗法 |
China National Standards tin |
English PDF |
| GB/T 20887.6-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 6: Complex phase steel 汽车用高强度热连轧钢板及钢带 第6部分：复相钢 |
China National Standards tin |
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 tin |
English PDF |
| GB/T 20887.1-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 1: High yield strength steel for cold forming 汽车用高强度热连轧钢板及钢带 第1部分：冷成形用高屈服强度钢 |
China National Standards tin |
English PDF |
| GB/T 34202-2017 |
Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty) 球墨铸铁管、管件及附件 环氧涂层（重防腐） |
China National Standards tin |
English PDF |
| GB/T 2520-2017 |
Cold-reduced electrolytic tinplate 冷轧电镀锡钢板及钢带 |
China National Standards tin |
English PDF |
| GB/T 34208-2017 |
Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method 钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards tin |
English PDF |
| GB/T 6730.34-2017 |
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法 |
China National Standards tin |
English PDF |
| GB/T 34276-2017 |
Social insurance consulting service specification 社会保险咨询服务规范 |
China National Standards tin |
English PDF |
| GB/T 7676.1-2017 |
Direct acting indicating analogue electrical measuring Instruments and their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求 |
China National Standards tin |
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 tin |
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 tin |
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 tin |
English PDF |
| GB/T 7676.2-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 2：Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件 第2部分：电流表和电压表的特殊要求 |
China National Standards tin |
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 tin |
English PDF |
| GB/T 7676.6-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件 第6部分：电阻表（阻抗表）和电导表的特殊要求 |
China National Standards tin |
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 tin |
English PDF |
| GB/T 24816-2017 |
Round steel short link chains for general lifting purposes—Grade 8，medium to lerance sling chains for chain slings 一般起重用钢制短环链 吊链用8级中等精度链条 |
China National Standards tin |
English PDF |
| GB/T 23851-2017 |
Snow-melting agent 融雪剂 |
China National Standards tin |
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 tin |
English PDF |
| GB/T 7676.8-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8：Special requirements for accessories 直接作用模拟指示电测量仪表及其附件 第8部分：附件的特殊要求 |
China National Standards tin |
English PDF |
| GB/T 7676.9-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 9：Recommended test methods 直接作用模拟指示电测量仪表及其附件 第9部分：推荐的试验方法 |
China National Standards tin |
English PDF |
| GB/T 7676.4-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 4：Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件 第4部分：频率表的特殊要求 |
China National Standards tin |
English PDF |
| GB/T 34238-2017 |
Requirement for cleaning eggs in prosess and circulating 清洁蛋加工流通技术规范 |
China National Standards tin |
English PDF |
| GB/T 7676.7-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 7：Special requirements for multi-function instruments 直接作用模拟指示电测量仪表及其附件 第7部分：多功能仪表的特殊要求 |
China National Standards tin |
English PDF |
| GB/T 18266.3-2017 |
Ranking standard for sports facilities—Part 3: Star-rating standard for natarorium 体育场所等级的划分 第3部分：游泳场馆星级划分及评定 |
China National Standards tin |
English PDF |
| GB/T 34229-2017 |
Coalbed methane well test method—Drill stem testing method 煤层气井试井方法 钻杆地层测试法 |
China National Standards tin |
English PDF |
| GB/T 34165-2017 |
Monitoring and testing code for energy conservation of oil and gas transportation pipeline system 油气输送管道系统节能监测规范 |
China National Standards tin |
English PDF |
| GB/T 34104-2017 |
Metallic materials—Verification of the alignment of testing machines 金属材料 试验机加载同轴度的检验 |
China National Standards tin |
English PDF |
| GB/T 34075-2017 |
Measuring methods of optical radiation safety for LED general lighting service 普通照明用LED产品光辐射安全测量方法 |
China National Standards tin |
English PDF |
| GB/T 17466.24-2017 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第24部分：住宅保护装置和其他电源功耗电器的外壳的特殊要求 |
China National Standards tin |
English PDF |
| GB/T 34130.21-2017 |
Powertrack systems—Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting 电源母线系统 第21部分：用于墙壁和天花板安装的电源母线系统的特殊要求 |
China National Standards tin |
English PDF |
| GB/T 34133-2017 |
Testing code for power converter of electrochemical energy storage system 储能变流器检测技术规程 |
China National Standards tin |
English PDF |
| GB/T 19215.4-2017 |
Cable trunking and ducting systems for electrical installations—Part 2: Particular requirements—Section 4:Service poles 电气安装用电缆槽管系统 第2部分：特殊要求 第4节：辅助端 |
China National Standards tin |
English PDF |
| GB/T 34062-2017 |
Technical requirement of anti-counterfeiting traceability code 防伪溯源编码技术条件 |
China National Standards tin |
English PDF |
| GB/T 34034-2017 |
Requirements of optical radiation safety for LED general lighting service 普通照明用LED产品光辐射安全要求 |
China National Standards tin |
English PDF |
| GB/T 32910.2-2017 |
Data center—Resource utilization—Part 2：Setting requirement for key performance indicators 数据中心 资源利用 第2部分：关键性能指标设置要求 |
China National Standards tin |
English PDF |
| GB/T 33905.5-2017 |
Intelligent sensor—Part 5：Methods for inspection and routine testing 智能传感器 第5部分：检查和例行试验方法 |
China National Standards tin |
English PDF |
| GB/T 18954-2017 |
Methods of setting running resistance on a chassis dynamometer for motorcycles and mopeds 摩托车和轻便摩托车底盘测功机行驶阻力的设定方法 |
China National Standards tin |
English PDF |
| GB/T 34032-2017 |
Ships and marine technology—Gasketed mechanical couplings and its fittings for use in piping systems—Performance specification 船舶与海上技术 管路系统衬垫密封机械接头及其附件 性能规范 |
China National Standards tin |
English PDF |
| GB/T 34030-2017 |
Ships and marine technology—Standard specification for thermosetting resin fiberglass pipe and fittings to be used for marine applications 船舶和海上技术 船用热固树脂玻璃纤维管及附件技术要求 |
China National Standards tin |
English PDF |
| GB/T 4194-2017 |
Creep testing, high temperature treatment and metallographic examination of the tungsten wire 钨丝蠕变试验、高温处理及金相检查方法 |
China National Standards tin |
English PDF |
| GB/T 19518.1-2017 |
Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements 爆炸性环境 电阻式伴热器 第1部分：通用和试验要求 |
China National Standards tin |
English PDF |
| GB/T 34079.3-2017 |
Service specification of electronic government common platform based on cloud computing—Part 3：Data management 基于云计算的电子政务公共平台服务规范 第3部分：数据管理 |
China National Standards tin |
English PDF |
| GB/T 34080.2-2017 |
Security specification of electronic government common platform based on cloud computing—Part 2: Information resources security 基于云计算的电子政务公共平台安全规范 第2部分：信息资源安全 |
China National Standards tin |
English PDF |
| GB/T 34077.1-2017 |
Management specification of electronic government common platform based on cloud computing—Part 1：Evaluation specification for service quality 基于云计算的电子政务公共平台管理规范 第1部分：服务质量评估 |
China National Standards tin |
English PDF |
| GB/T 34078.1-2017 |
General specification of electronic government common platform based on cloud computing—Part 1: Terminology and definition 基于云计算的电子政务公共平台总体规范 第1部分：术语和定义 |
China National Standards tin |
English PDF |
| GB/T 34080.1-2017 |
Security specifications of electronic government common platform based on cloud computing—Part 1: General requirements 基于云计算的电子政务公共平台安全规范 第1部分：总体要求 |
China National Standards tin |
English PDF |
| GB/T 34017-2017 |
Compound type heating radiator 复合型供暖散热器 |
China National Standards tin |
English PDF |
| GB/T 1196-2017 |
Unalloyed aluminium ingots for remelting 重熔用铝锭 |
China National Standards tin |
English PDF |
| GB/T 34002-2017 |
Microbeam analysis—Analytical transmission electron microscopy—Methods for calibrating image magnification by using reference materials having periodic structures 微束分析 透射电子显微术 用周期结构标准物质校准图像放大倍率的方法 |
China National Standards tin |
English PDF |
| GB/T 33965-2017 |
Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen 金属材料 拉伸试验 矩形试样减薄率的测定 |
China National Standards tin |
English PDF |
| GB/T 33964-2017 |
Wire rods for welding solid electrodes of atmospheric corrosion resisting steels 耐候钢实心焊丝用钢盘条 |
China National Standards tin |
English PDF |
| GB/T 33969-2017 |
Technical specification for injecting pulverized coal with oxygen-enriched into blast furnace 高炉富氧喷煤技术规范 |
China National Standards tin |
English PDF |
| GB/T 23612-2017 |
Technical specification for process of anodizing and electrodeposition painting on aluminium alloy extruded profiles for architecture 铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范 |
China National Standards tin |
English PDF |
| GB/T 6398-2017 |
Metallic materials—Fatigue testing—Fatigue crack growth method 金属材料 疲劳试验 疲劳裂纹扩展方法 |
China National Standards tin |
English PDF |
| GB/T 33955-2017 |
Steel wire ropes for mine hoisting 矿井提升用钢丝绳 |
China National Standards tin |
English PDF |
| GB/T 2522-2017 |
Methods of test for the determination of coating insulation resistance and coating adhesion of electrical strip and sheet 电工钢带(片)涂层绝缘电阻和附着性测试方法 |
China National Standards tin |
English PDF |
| GB/T 33956-2017 |
Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling 轧钢连续加热炉热平衡测试与计算方法 |
China National Standards tin |
English PDF |
| GB/T 34027-2017 |
Universal joint shaft for main drive of hot continuous rolling mill 热连轧主传动十字轴式万向联轴器 |
China National Standards tin |
English PDF |
| GB/T 18271.3-2017 |
Process measurement and control devices—General methods and procedures for evaluating performance—Part 3: Tests for the effects of influence quantities 过程测量和控制装置 通用性能评定方法和程序 第3部分：影响量影响的试验 |
China National Standards tin |
English PDF |
| GB/T 33886-2017 |
Non-destructive testing instruments—Industrial electronic endoscopic detector 无损检测仪器 工业电子内窥镜检测仪 |
China National Standards tin |
English PDF |
| GB/T 33887-2017 |
Non-destructive testing instruments—Industrial optical fiber endoscope detector 无损检测仪器 工业光纤内窥镜检测仪 |
China National Standards tin |
English PDF |
| GB/T 33889-2017 |
Nondestructive testing instrument—Specification for eddy current-magnetic flux leakage integrated instrument 无损检测仪器 涡流-漏磁综合检测仪技术规则 |
China National Standards tin |
English PDF |
| GB/T 33908-2017 |
Technical specification for testing of liquidus temperature of the electrolyte 铝电解质初晶温度测定技术规范 |
China National Standards tin |
English PDF |
| GB/T 33909-2017 |
Methods for chemical analysis of platinum—Determination of palladium，rhodium，iridium，ruthenium，gold，silver，aluminium，bismuth，chromium，copper，iron，nickel，lead，magnesium，manganese，tin，zinc，silicon content—Inductively co 纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法 |
China National Standards tin |
English PDF |
| GB/T 33888-2017 |
Non-destructive testing instruments—Characterization and verification of ultrasonic thickness measuring equipment 无损检测仪器 超声测厚仪特性与验证 |
China National Standards tin |
English PDF |
| GB/T 18271.1-2017 |
Process measurement and control devices—General methods and procedures for evaluating performance—Part 1: General considerations 过程测量和控制装置 通用性能评定方法和程序 第1部分：总则 |
China National Standards tin |
English PDF |
| GB/T 33926-2017 |
Stainless steel pipe fitting of ring compression 不锈钢环压式管件 |
China National Standards tin |
English PDF |
| GB/T 33913.2-2017 |
Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 2：The determination of lead，iron，copper，palladium，platinum，aluminium，nickel，magnesium，zinc content—Inductively coupled plasma atomic emission spectrome 三苯基膦氯化铑化学分析方法 第2部分：铅、铁、铜、钯、铂、铝、镍、镁、锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards tin |
English PDF |
| GB/T 33861-2017 |
Testing method of energy efficiency for temperature test chambers 高低温试验箱能效测试方法 |
China National Standards tin |
English PDF |
| GB/T 33927-2017 |
Mounting dimensions of rod-end clevises for pneumatic cylinders 气缸活塞杆端环叉安装尺寸 |
China National Standards tin |
English PDF |
| GB/T 33928-2017 |
Reciprocating internal combustion engines—Measurement method for exhaust silencers—Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio 往复式内燃机 排气消声器测量方法 声压法排气噪声声功率级和插入损失及功率损失比 |
China National Standards tin |
English PDF |
| GB/T 18271.4-2017 |
Process measurement and control devices—General methods and procedures for evaluating performance—Part 4:Evaluation report content 过程测量和控制装置 通用性能评定方法和程序 第4部分：评定报告的内容 |
China National Standards tin |
English PDF |
| GB/T 18271.2-2017 |
Process measurement and control devices—General methods and procedures for evaluating performance—Part 2:Tests under reference conditions 过程测量和控制装置 通用性能评定方法和程序 第2部分：参比条件下的试验 |
China National Standards tin |
English PDF |
| GB/T 33873-2017 |
Testing method of energy efficiency for hot aging test oven 热老化试验箱能效测试方法 |
China National Standards tin |
English PDF |
| GB/T 12454-2017 |
Method of evaluating luminous environment 光环境评价方法 |
China National Standards tin |
English PDF |
| GB/T 33899-2017 |
Interoperating protocol for instrument of industrial internet of things 工业物联网仪表互操作协议 |
China National Standards tin |
English PDF |
| GB/T 34028-2017 |
Valve stem reciprocating seals of engine and performance test method 发动机气门导杆往复油封及性能试验方法 |
China National Standards tin |
English PDF |
| GB/Z 33902-2017 |
Measurement of fluid flow by means of pressure differential devices—Guidelines on the effect of departure from the specifications and operating conditions given in GB/T 2624 and the correction methods 使用差压装置测量流体流量 偏离GB/T2624给出的要求和工作条件的影响及其修正方法 |
China National Standards tin |
English PDF |
| GB/T 33877-2017 |
Non-destructive testing—Test method for comparing the brightness of fluorescent penetrants 无损检测 荧光渗透剂亮度测定方法 |
China National Standards tin |
English PDF |
| GB/T 34018-2017 |
Non-destructive testing—Test method for scanning ultrasonic microscopy 无损检测 超声显微检测方法 |
China National Standards tin |
English PDF |
| GB/T 33950-2017 |
The continous roll-casting strips of aluminium and aluminium alloy 铝及铝合金铸轧带材 |
China National Standards tin |
English PDF |
| GB/T 32076.9-2017 |
High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats，and nut assemblies 预载荷高强度栓接结构连接副 第9部分：扭剪型大六角头螺栓和螺母连接副 |
China National Standards tin |
English PDF |
| GB/T 33943-2017 |
High-strength structural anchor bolting assemblies for steel structures 钢结构用高强度锚栓连接副 |
China National Standards tin |
English PDF |
| Find out:7828Items | To Page of: First -Previous-Next -Last | [19] [20] [21] [22] [23] [24] [25] |
+86-755-25831330
