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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 31218-2014 |
Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method 金属材料 残余应力测定 全释放应变法 |
China National Standards all |
 English PDF |
| GB/T 17394.4-2014 |
Metallic materials―Leeb hardness test―Part 4：Tables of hardness values conversation 金属材料 里氏硬度试验 第4部分：硬度值换算表 |
China National Standards all |
English PDF |
| GB 16915.1-2014 |
Switches for household and similar fixed-electrical installations―Part 1: General requirements 家用和类似用途固定式电气装置的开关 第1部分：通用要求 |
China National Standards all |
English PDF |
| GB/T 31112-2014 |
Classification of Non-directional Self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯规格分类 |
China National Standards all |
English PDF |
| GB/T 31111-2014 |
Classification of self-ballasted LED reflector lamps 反射型自镇流LED灯规格分类 |
China National Standards all |
English PDF |
| GB/T 31105-2014 |
Biaxially oriented polypropylene both sides coated film with diversified coating materials 涂布不同涂料的双向拉伸聚丙烯双面涂布膜 |
China National Standards all |
English PDF |
| GB/T 24908-2014 |
Non-directional Self-ballasted LED-lamps for general lighting services―Performance requirements 普通照明用非定向自镇流LED灯 性能要求 |
China National Standards all |
English PDF |
| GB/T 8492-2014 |
Heat-resistant steel and alloy castings for general applications 一般用途耐热钢和合金铸件 |
China National Standards all |
English PDF |
| GB/T 6614-2014 |
Titanium and titanium alloy castings 钛及钛合金铸件 |
China National Standards all |
English PDF |
| GB/T 31203-2014 |
Aluminum alloy wheel castings for passenger car 乘用车铝合金车轮铸件 |
China National Standards all |
English PDF |
| GB/T 15073-2014 |
Casting titanium and titanium alloys 铸造钛及钛合金 |
China National Standards all |
English PDF |
| GB/T 31249-2014 |
Environmentally conscious design for electrical and electronic products―Materials selection 电子电气产品环境意识设计 材料选择 |
China National Standards all |
English PDF |
| GB/T 5455-2014 |
Textiles―Burning behaviour―Determination of damaged Length,afterglow time and afterflame time of vertically oriented specimens 纺织品 燃烧性能 垂直方向损毁长度、阴燃和续燃时间的测定 |
China National Standards all |
English PDF |
| GB/T 31005-2014 |
Numbering and symbol marking of pallets 托盘编码及条码表示 |
China National Standards all |
English PDF |
| GB/T 30839.4-2014 |
Energy consumption grading for industrial electroheat installations―Part 4: Indirect resistance furnaces 工业电热装置能耗分等 第4部分：间接电阻炉 |
China National Standards all |
English PDF |
| GB/T 30839.41-2014 |
Energy consumption grading for industrial electroheat installations―Part 41：Pusher resistance heating unit 工业电热装置能耗分等 第41部分：推送式电阻加热机组 |
China National Standards all |
English PDF |
| GB/T 10067.49-2014 |
Basic specifications for electroheat installations―Part 49: Natural convection pit resistance furnaces 电热装置基本技术条件 第49部分：自然对流井式电阻炉 |
China National Standards all |
English PDF |
| GB/T 10067.48-2014 |
Basic specifications for electroheat installations―Part 48: Bogie hearth resistance furnaces 电热装置基本技术条件 第48部分：台车式电阻炉 |
China National Standards all |
English PDF |
| GB/T 10067.47-2014 |
Basic specifications for electroheat installations―Part 47: Vacuum heat treatment and brazing furnace 电热装置基本技术条件 第47部分：真空热处理和钎焊炉 |
China National Standards all |
English PDF |
| GB/T 10067.46-2014 |
Basic specifications for electroheat installations―Part 46: Resistance bell furnace 电热装置基本技术条件 第46部分：罩式电阻炉 |
China National Standards all |
English PDF |
| GB/T 10067.33-2014 |
Basic specifications for electroheat installations―Part 33: Mains frequency induction crucible furnace for melting copper 电热装置基本技术条件 第33部分：工频无心感应熔铜炉 |
China National Standards all |
English PDF |
| GB/T 10066.5-2014 |
Test methods for electroheat installations—Part 5：Plasma equipment for electroheat and electrochemical applications 电热装置的试验方法 第5部分：电热和电化学用等离子体设备 |
China National Standards all |
English PDF |
| GB/T 31153-2014 |
Climatic evaluation methods of precipitation resource in the catchment area of small hydropower stations 小型水力发电站汇水区降水资源气候评价方法 |
China National Standards all |
English PDF |
| GB/T 4995-2014 |
General-purpose flat pallets for through transit of goods―Performance requirements and selection of tests 联运通用平托盘 性能要求和试验选择 |
China National Standards all |
English PDF |
| GB/T 31148-2014 |
General-purpose flat pallets for through transit of goods―Wooden flat pallet 联运通用平托盘 木质平托盘 |
China National Standards all |
English PDF |
| GB 51037-2014 |
Code for construction and acceptance of micro-assembling production line process equipment installation engineering 微组装生产线工艺设备安装工程施工及验收规范 |
China National Standards all |
English PDF |
| GB/T 51023-2014 |
Design document preparation standard of construction project for non-ferrous metallurgical engineering 有色金属冶炼工程建设项目设计文件编制标准 |
China National Standards all |
English PDF |
| GB 30978-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for water dispensers 饮水机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 30872-2014 |
Wrought aluminium alloy extruded profiles with acrylic coating for architecture 建筑用丙烯酸喷漆铝合金型材 |
China National Standards all |
English PDF |
| GB 30862-2014 |
Personal fall protection equipment―Anchor devices 坠落防护 挂点装置 |
China National Standards all |
English PDF |
| GB/T 30858-2014 |
Polished mono-crystalline sapphire substrate product 蓝宝石单晶衬底抛光片 |
China National Standards all |
English PDF |
| GB/T 30854-2014 |
Gallium nitride based epitaxial layer for LED lighting LED发光用氮化镓基外延片 |
China National Standards all |
English PDF |
| GB/T 8894-2014 |
Copper and copper-alloy waveguide tube 铜及铜合金波导管 |
China National Standards all |
English PDF |
| GB/T 3954-2014 |
Aluminium and aluminium alloys rod for electrical purpose 电工圆铝杆 |
China National Standards all |
English PDF |
| GB/T 30868-2014 |
Test method for measuring micropipe density of monocrystalline silicon carbide wafers―Chemically etching 碳化硅单晶片微管密度的测定 化学腐蚀法 |
China National Standards all |
English PDF |
| GB/T 30867-2014 |
Test method for measuring thickness and total thickness variation of monocrystalline silicon carbide wafers 碳化硅单晶片厚度和总厚度变化测试方法 |
China National Standards all |
English PDF |
| GB/T 30866-2014 |
Test method for measuring diameter of monocrystalline silicon carbide wafers 碳化硅单晶片直径测试方法 |
China National Standards all |
English PDF |
| GB/T 30853-2014 |
Copper and copper alloy forging ring for the traction motors 牵引电机用铜及铜合金锻环 |
China National Standards all |
English PDF |
| GB/T 30852-2014 |
Conductive copper and copper alloy profile for the traction motors 牵引电机用导电铜及铜合金型材 |
China National Standards all |
English PDF |
| GB/T 17792-2014 |
Molybdenum and molybdenum alloy bar 钼及钼合金棒 |
China National Standards all |
English PDF |
| GB/T 30966.1-2014 |
Wind turbines—Communications for monitoring and control of wind power plants—Part 1: Overall description of principles and models 风力发电机组 风力发电场监控系统通信 第1部分：原则与模型 |
China National Standards all |
English PDF |
| GB 51011-2014 |
Code for construction and acceptance of coal mine preparation equipment installation engineering 煤矿选煤设备安装工程施工与验收规范 |
China National Standards all |
English PDF |
| GB/T 30944-2014 |
Guide for energy losses calculation of small hydropower grid 小水电电网电能损耗计算导则 |
China National Standards all |
English PDF |
| GB/T 21978.5-2014 |
Instrument for precipitation observation―Part 5: Display and record for rainfall 降水量观测仪器 第5部分：雨量显示记录仪 |
China National Standards all |
English PDF |
| GB/T 21978.2-2014 |
Instrument for precipitation observation―Part 2: Tipping bucket rainfall sensor 降水量观测仪器 第2部分：翻斗式雨量传感器 |
China National Standards all |
English PDF |
| GB/T 30951-2014 |
Scrap condition about electrical and mechanical equipment of small-scale hydropower station 小型水电站机电设备报废条件 |
China National Standards all |
English PDF |
| GB/T 9755-2014 |
Synthetic resin emulsion coatings for exterior wall 合成树脂乳液外墙涂料 |
China National Standards all |
English PDF |
| GB/T 30786-2014 |
Paints and varnishes―Guidelines for the introduction of scribe marks through coatings on metallic panels for corrosion testing 色漆和清漆 腐蚀试验用金属板涂层划痕标记导则 |
China National Standards all |
English PDF |
| GB/T 24148.9-2014 |
Plastics—Unsaturated polyester resins (UP-R)—Part 9: Determination of overall volume shrinkage 塑料 不饱和聚酯树脂(UP-R） 第9部分：总体积收缩率测定 |
China National Standards all |
English PDF |
| GB/T 24242.4-2014 |
Non-alloy steel wire rods for conversion to wire―Part 4: Specific requirements for wire rod for special applications 制丝用非合金钢盘条 第4部分：特殊用途盘条 |
China National Standards all |
English PDF |
| GB/T 24242.3-2014 |
Non-alloy steel wire rod for conversion to wire—Part 3: Specific requirements for rimmed and rimmed substitute low carbon steel wire rod 制丝用非合金钢盘条 第3部分：沸腾钢和沸腾钢替代品低碳钢盘条 |
China National Standards all |
English PDF |
| GB 30814-2014 |
Steel plates of carbon steel and low alloy steel for nuclear power plants 核电站用碳素钢和低合金钢钢板 |
China National Standards all |
English PDF |
| GB/T 30846-2014 |
High-voltage alternating current circuit-breakers with intentionally non-simultaneous pole operation 具有预定极间不同期操作高压交流断路器 |
China National Standards all |
English PDF |
| GB/T 30841-2014 |
General requirements for high-voltage shunt capacitor installations 高压并联电容器装置的通用技术要求 |
China National Standards all |
English PDF |
| GB/T 30839.1-2014 |
Energy consumption grading of industrial electroheat installations―Part 1：General requirements 工业电热装置能耗分等 第1部分：通用要求 |
China National Standards all |
English PDF |
| GB/T 10067.45-2014 |
Basic specifications for electroheat installations―Part 45: Vacuum quenching furnace 电热装置基本技术条件 第45部分：真空淬火炉 |
China National Standards all |
English PDF |
| GB/T 10067.44-2014 |
Basic specifications for electroheat installations―Part 44: Box-type resistance furnaces 电热装置基本技术条件 第44部分：箱式电阻炉 |
China National Standards all |
English PDF |
| GB/T 10067.43-2014 |
Basic specifications for electroheat installations―Part 43: Forced convection pit resistance furnaces 电热装置基本技术条件 第43部分：强迫对流井式电阻炉 |
China National Standards all |
English PDF |
| GB/T 30823-2014 |
Nickel-alloy probe test method for determination cooling characteristics of industrial quenching oil 测定工业淬火油冷却性能的镍合金探头试验方法 |
China National Standards all |
English PDF |
| GB/T 30818-2014 |
Fully welded body ball valves for pipeline transportation systems in petroleum and natural gas industries 石油和天然气工业管线输送系统用全焊接球阀 |
China National Standards all |
English PDF |
| GB 30721-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for water-source（ground-source）heat pumps 水(地)源热泵机组能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 30720-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas cooking appliances 家用燃气灶具能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 30717-2014 |
Minimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器用水效率限定值及用水效率等级 |
China National Standards all |
English PDF |
| GB 21351-2014 |
The norm of energy consumption per unit product of wrought aluminium alloy extruded profiles for architecture 铝合金建筑型材单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB/T 8892-2014 |
Copper alloy tube for pressure gauge 压力表用铜合金管 |
China National Standards all |
English PDF |
| GB/T 8738-2014 |
Zinc alloy ingots for casting 铸造用锌合金锭 |
China National Standards all |
English PDF |
| GB/T 8239-2014 |
Normal concrete small block 普通混凝土小型砌块 |
China National Standards all |
English PDF |
| GB/T 5161-2014 |
Metallic powders―Determination of effective density―Liquid immersion method 金属粉末 有效密度的测定 液体浸透法 |
China National Standards all |
English PDF |
| GB/T 30702-2014 |
Surface chemical analysis―Auger electron spectroscopy and X-ray photoelectron spectroscopy―Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials 表面化学分析 俄歇电子能谱和X射线光电子能谱 实验测定的相对灵敏度因子在均匀材料定量分析中的使用指南 |
China National Standards all |
English PDF |
| GB/T 30599-2014 |
In situ particulate reinforced ZL101A alloy matrix composites 原位颗粒增强ZL101A合金基复合材料 |
China National Standards all |
English PDF |
| GB/T 30593-2014 |
External wall interior insulation composite panel system 外墙内保温复合板系统 |
China National Standards all |
English PDF |
| GB/T 17433-2014 |
Foundation terms for chemical analysis of metallurgical products 冶金产品化学分析基础术语 |
China National Standards all |
English PDF |
| GB/T 25206.1-2014 |
Reaction-to-fire tests for sandwich panel building systems―Part 1: Test method for small rooms 复合夹芯板建筑体燃烧性能试验 第1部分：小室法 |
China National Standards all |
English PDF |
| GB 50995-2014 |
Code for surveying of metallurgical engineering 冶金工程测量规范 |
China National Standards all |
English PDF |
| GB/T 30568-2014 |
Zirconium and zirconium alloy forgings 锆及锆合金锻件 |
China National Standards all |
English PDF |
| GB/T 30566-2014 |
GH4169 alloy bars,forgings and rings GH4169合金棒材、锻件和环形件 |
China National Standards all |
English PDF |
| GB/T 30563-2014 |
Qualification test of welders―Fusion welding for copper and copper alloys 铜及铜合金熔化焊焊工技能评定 |
China National Standards all |
English PDF |
| GB/T 30562-2014 |
Solid wire electrodes,solid wires and rods for fusion welding of titanium and titanium alloys 钛及钛合金焊丝 |
China National Standards all |
English PDF |
| GB/T 14408-2014 |
Low alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金钢铸件 |
China National Standards all |
English PDF |
| GB/T 30543-2014 |
Nanotechnologies―Characterization of single-wall carbon nanotubes using transmission electron microscopy 纳米技术 单壁碳纳米管的透射电子显微术表征方法 |
China National Standards all |
English PDF |
| GB/T 5171.1-2014 |
Small power motors―Part 1: General technical requirements 小功率电动机 第1部分：通用技术条件 |
China National Standards all |
English PDF |
| GB/T 30556.7-2014 |
Electromagnetic compatibility―Installation and mitigation guidelines―Degrees of protection provided by enclosures against electromagnetic disturbances (EM code) 电磁兼容 安装和减缓导则 外壳的电磁骚扰防护等级（EM编码） |
China National Standards all |
English PDF |
| GB/T 30552-2014 |
Aluminium alloy wires for conductors of insulated cables 电缆导体用铝合金线 |
China National Standards all |
English PDF |
| GB/T 30551-2014 |
Thermal-resistant aluminium alloy wire for overhead line conductor 架空绞线用耐热铝合金线 |
China National Standards all |
English PDF |
| GB/T 30545-2014 |
Constant temperature controls for electrically heated blankets 电热毯恒温控制器 |
China National Standards all |
English PDF |
| GB 30531-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for commercial gas cooking appliances 商用燃气灶具能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 30526-2014 |
The norm of energy consumption for unit product of sintering wall materials 烧结墙体材料单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21521-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines 复印机、打印机和传真机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 21456-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers 家用电磁灶能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 21349-2014 |
The norm of energy consumption per unit product of antimony metallurgical enterprise 锑冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21348-2014 |
The norm of energy consumption per product of tin metallurgical enterprise 锡冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21251-2014 |
The norm of energy consumption per unit products of nickel metallurgical enterprise 镍冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21250-2014 |
The norm of energy consumption per unit products of lead metallurgical enterprise 铅冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21249-2014 |
The norm of energy consumption pur unit products of zinc metallurgical enterprise 锌冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB 21248-2014 |
The norm of energy consumption per unit products of copper metallurgical enterprise 铜冶炼企业单位产品能源消耗限额 |
China National Standards all |
English PDF |
| GB/T 30532-2014 |
all-glass heat pipe domestic solar water heating system 全玻璃热管家用太阳能热水系统 |
China National Standards all |
English PDF |
| GB/T 50976-2014 |
Code for installation and acceptance of protection equipment and secondary circuit in infrastructure project 继电保护及二次回路安装及验收规范 |
China National Standards all |
English PDF |
| GB 50254-2014 |
Code for construction and acceptance of low-voltage apparatus Electric equipment installation engineering 电气装置安装工程低压电器施工及验收规范 |
China National Standards all |
English PDF |
| GB/T 50064-2014 |
Code for design of overvoltage protection and insulation coordination for AC electrical installations 交流电气装置的过电压保护和绝缘配合设计规范 |
China National Standards all |
English PDF |
| GB/T 9109.3-2014 |
Dynamic measurement of petroleum and liquid petroleum products―Part 3: Technical requirements of installation for pipe prover 石油和液体石油产品动态计量 第3部分：体积管安装技术要求 |
China National Standards all |
English PDF |
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