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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 24579-2009 |
Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-atomic absorption spectroscopy 酸浸取 原子吸收光谱法测定多晶硅表面金属污染物 |
China National Standards Test |
 English PDF |
| GB/T 1555-2009 |
Testing methods for determining the orientation of a semiconductor single crystal 半导体单晶晶向测定方法 |
China National Standards Test |
English PDF |
| GB/T 1554-2009 |
Testing method for crystallographic perfection of silicon by preferential etch techniques 硅晶体完整性化学择优腐蚀检验方法 |
China National Standards Test |
English PDF |
| GB/T 1553-2009 |
Test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconduetivity decay 硅和锗体内少数载流子寿命测定光电导衰减法 |
China National Standards Test |
English PDF |
| GB/T 1551-2009 |
Test method for measuring resistivity of monocrystal silicon 硅单晶电阻率测定方法 |
China National Standards Test |
English PDF |
| GB/T 14144-2009 |
Testing method for determination of radial interstitial oxygen variation in silicon 硅晶体中间隙氧含量径向变化测量方法 |
China National Standards Test |
English PDF |
| GB/T 14141-2009 |
Test method for sheet resistance of silicon epitaxial, diffused and ion-implanted layers using a collinear four-probe array 硅外延层、扩散层和离子注入层薄层电阻的测定 直排四探针法 |
China National Standards Test |
English PDF |
| GB/T 14140-2009 |
Test method for measuring diameter of semiconductor wafer 硅片直径测量方法 |
China National Standards Test |
English PDF |
| GB/T 13387-2009 |
Test method for measuring flat length wafers of silicon and other electronic materials 硅及其它电子材料晶片参考面长度测量方法 |
China National Standards Test |
English PDF |
| GB/T 1558-2009 |
Test method for substitutional atomic carbon concent of silicon by infrared absorption 硅中代位碳原子含量 红外吸收测量方法 |
China National Standards Test |
English PDF |
| GB/T 8037-2009 |
Benzol products of coal carbonization - Test for presence of mercap tans 焦化苯类产品中硫醇的检验方法 |
China National Standards Test |
English PDF |
| GB/T 24566-2009 |
Monitoring and Testing for energy saving of power convertor equipments 整流设备节能监测 |
China National Standards Test |
English PDF |
| GB/T 24565-2009 |
Monitoring and Testing for energy saving of tunnel kiln 隧道窑节能监测 |
China National Standards Test |
English PDF |
| GB/T 24564-2009 |
Monitoring and Testing for energy saving of hot-air furnace 高炉热风炉节能监测 |
China National Standards Test |
English PDF |
| GB/T 24563-2009 |
Monitoring and Testing for energy saving of coal gas generator 煤气发生炉节能监测 |
China National Standards Test |
English PDF |
| GB/T 24562-2009 |
Monitoring and Testing for energy saving of fuel heat treatment furnace 燃料热处理炉节能监测 |
China National Standards Test |
English PDF |
| GB/T 24561-2009 |
Monitoring and Testing for energy saving of drying kiln and hot oven 干燥窑与烘烤炉节能监测 |
China National Standards Test |
English PDF |
| GB/T 24560-2009 |
Monitoring and Testing for energy saving of electrolyzation and electroplating equipments 电解、电镀设备节能监测 |
China National Standards Test |
English PDF |
| GB/T 24524-2009 |
Metallic materials - Sheet and strip - Hole expanding Test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards Test |
English PDF |
| GB/T 24523-2009 |
Test method for rapid indentation (Brinell) hardness testing of metallic materials 金属材料快速压痕（布氏）硬度试验方法 |
China National Standards Test |
English PDF |
| GB/T 24522-2009 |
Metallic materials - Method of Test for the determination of resistance to stable crack extension using specimens of low constraint 金属材料 低拘束试样测定稳定裂纹扩展阻力的试验方法 |
China National Standards Test |
English PDF |
| GB/T 24518-2009 |
Corrosion of metals and alloys - Test methods for stress corrosion cracking in outdoor environments 金属和合金的腐蚀 应力腐蚀室外暴露试验方法 |
China National Standards Test |
English PDF |
| GB/T 24517-2009 |
Corrosion of metals and alloys - Outdoors exposure Test methods for periodic water spray 金属和合金的腐蚀 户外周期喷淋暴露试验方法 |
China National Standards Test |
English PDF |
| GB/T 24516.2-2009 |
Corrosion of metals and alloys - Atmospheric corrosion - Sun tracking exposure Test methods 金属和合金的腐蚀 大气腐蚀 跟踪太阳暴露试验方法 |
China National Standards Test |
English PDF |
| GB/T 24584-2009 |
Metallic materials - Tensile Testing - Method of test in liquid helium 金属材料 拉伸试验 液氦试验方法 |
China National Standards Test |
English PDF |
| GB/T 20935.3-2009 |
Method of electromagnetic acoustic inspection for metal materials - Part 3: Standard Test method for ultrasonic surface examinations using electromagnetic acoustic transducer(EMAT)techniques 金属材料电磁超声检验方法 第3部分：利用电磁超声换能器技术进行超声表面检测的方法 |
China National Standards Test |
English PDF |
| GB/T 20935.2-2009 |
Method of electromagnetic acoustic inspection for metal materials - Part 2: Standard practice for ultrasonic Testing using electromagnetic acoustic transducer(EMAT)techniques 金属材料电磁超声检验方法 第2部分：利用电磁超声换能器技术进行超声检测的方法 |
China National Standards Test |
English PDF |
| GB/T 15913-2009 |
Monitoring and Testing for energy saving of fan’s unit and distribute tube system 风机机组与管网系统节能监测 |
China National Standards Test |
English PDF |
| GB/T 15912.1-2009 |
Monitoring and Testing method for energy conservation of refrigerating systems - Part 1: Cold storage systems 制冷机组及供制冷系统节能测试 第1部分：冷库 |
China National Standards Test |
English PDF |
| GB/T 15910-2009 |
Monitoring and Testing for energy saving of heat-transmission and distribution system 热力输送系统节能监测 |
China National Standards Test |
English PDF |
| GB/T 15317-2009 |
Monitoring and Testing for energy saving of coal fired industrial boilers 燃煤工业锅炉节能监测 |
China National Standards Test |
English PDF |
| GB/T 9441-2009 |
Metallographic Test for spheroidal graphite cast iron 球墨铸铁金相检验 |
China National Standards Test |
English PDF |
| GB/T 7216-2009 |
Metallographic Test for gray cast iron 灰铸铁金相检验 |
China National Standards Test |
English PDF |
| GB/T 6412-2009 |
Test method for household coal and stoves 家庭用煤及炉具试验方法 |
China National Standards Test |
English PDF |
| GB/T 24598-2009 |
Qualification Test of welders - Fusion welding for aluminium and aluminium alloys 铝及铝合金熔化焊焊工技能评定 |
China National Standards Test |
English PDF |
| GB/T 24573-2009 |
Fire resistance Tests for vault and file room doors 金库和档案室门耐火性能试验方法 |
China National Standards Test |
English PDF |
| GB/T 24504-2009 |
The method of injection/falloff well Test for coalbed methane well 煤层气井注入/压降试井方法 |
China National Standards Test |
English PDF |
| GB/T 24497-2009 |
Performance standards in building - Performance Test for precast concrete floors - Behavior under concentrated load 建筑物的性能标准 预制混凝土楼板的性能试验 在集中荷载下的工况 |
China National Standards Test |
English PDF |
| GB/T 24496-2009 |
Grooved vertical joints with connecting bars and concrete infill between large reinforced concrete panels - Laboratory mechanical Tests - Effect of tangential loading 钢筋混凝土大板间有连接筋并用混凝土浇灌的键槽式竖向接缝 实验室力学试验 平面内切向荷载的影响 |
China National Standards Test |
English PDF |
| GB/T 24495-2009 |
Horizontal joints between load-bearing walls and concrete floors - Laboratory mechanical Tests - Effect of vertical loading and of moments transmitted by the floors 承重墙与混凝土楼板间的水平接缝 实验室力学试验 由楼板传来的垂直荷载和弯矩的影响 |
China National Standards Test |
English PDF |
| GB/T 24494-2009 |
Deformation Test method for doors between two different climates 门两侧在不同气候条件下的变形检测方法 |
China National Standards Test |
English PDF |
| GB/T 17428-2009 |
Fire resistance Test methods of ventilation ducts 通风管道耐火试验方法 |
China National Standards Test |
English PDF |
| GB/T 24480-2009 |
Landing doors fire resistance Test 电梯层门耐火试验 |
China National Standards Test |
English PDF |
| GB/T 6865-2009 |
Codes for levels of language proficiency and foreign language Test grades 语种熟练程度和外语考试等级代码 |
China National Standards Test |
English PDF |
| GB/T 10092-2009 |
Statistical interpretation of data - Multiple comparison for Test results 数据的统计处理和解释 测试结果的多重比较 |
China National Standards Test |
English PDF |
| GB 11555-2009 |
Motor vehicles-windshield demisting and defrosting systems - Performance requirements and Test methods 汽车风窗玻璃除霜和除雾系统的性能和试验方法 |
China National Standards Test |
English PDF |
| GB 11550-2009 |
Strength requirement and Test of automobile seats head restraints 汽车座椅头枕强度要求和试验方法 |
China National Standards Test |
English PDF |
| GB 24429-2009 |
Sports helmets - Safety requirements and Testing methods for sports helmets for cyclists and users of skateboards and roller skates 运动头盔 自行车、滑板、轮滑运动头盔的安全要求和试验方法 |
China National Standards Test |
English PDF |
| GB/T 24430.2-2009 |
Bunk beds for domestic use - Safety - Part 2: Test 家用双层床 安全 第2部分：试验 |
China National Standards Test |
English PDF |
| GB 16796-2009 |
Safety requirements and Test methods for security alarm equipment 安全防范报警设备 安全要求和试验方法 |
China National Standards Test |
English PDF |
| GB/T 24443-2009 |
Test methods for weight, neps of top and scoured wool 毛条、洗净毛疵点及重量试验方法 |
China National Standards Test |
English PDF |
| GB/T 13771-2009 |
Textiles - Test method for assessing the smoothness appearance of seams in fabrics after cleansing 纺织品 评定织物经洗涤后接缝外观平整度的试验方法 |
China National Standards Test |
English PDF |
| GB/T 13770-2009 |
Textiles - Test method for assessing the appearance of creases in fabrics after cleansing 纺织品 评定织物经洗涤后褶裥外观的试验方法 |
China National Standards Test |
English PDF |
| GB/T 13769-2009 |
Textiles - Test method for assessing the smoothness appearance of fabrics after cleansing 纺织品 评定织物经洗涤后外观平整度的试验方法 |
China National Standards Test |
English PDF |
| GB/T 10059-2009 |
Electric lifts - Testing methods 电梯试验方法 |
China National Standards Test |
English PDF |
| GB/T 24344-2009 |
Electrical equipment of industrial machines - High-voltage Test specifications 工业机械电气设备 耐压试验规范 |
China National Standards Test |
English PDF |
| GB/T 24343-2009 |
Electrical equipment of industrial machines - Insulation resistance Test specifications 工业机械电气设备 绝缘电阻试验规范 |
China National Standards Test |
English PDF |
| GB/T 24342-2009 |
Electrical equipment of industrial machines - Continuity of the protective bonding circuit Test specifications 工业机械电气设备 保护接地电路连续性试验规范 |
China National Standards Test |
English PDF |
| GB/T 24329-2009 |
Safety requirements and Test methods of children’s high chairs for export 出口儿童高椅安全要求及测试方法 |
China National Standards Test |
English PDF |
| GB/T 24328.6-2009 |
Tissue paper and tissue products - Part 6: Water-absorption time and water-absorption capacity (basket-immersion Test method) 卫生纸及其制品 第6部分：吸水时间和吸水能力（篮筐浸没法） |
China National Standards Test |
English PDF |
| GB/T 24326-2009 |
Pulps - Preparation of laboratory sheets for physical Testing - Rapid-Kothen method 纸浆 物理试验用实验室纸页的制备 快速凯塞法 |
China National Standards Test |
English PDF |
| GB/T 24324-2009 |
Pulps - Preparation of laboratory sheets for physical Testing - Conventional sheet-former method 纸浆 物理试验用实验室纸页的制备 常规纸页成型器法 |
China National Standards Test |
English PDF |
| GB/T 24300-2009 |
Test method of flaws of Cu-W contact 铜钨电触头缺陷检测方法 |
China National Standards Test |
English PDF |
| GB/T 24299-2009 |
Test method for the mechanical life of snap action discs of thermostat bimetal 热双金属碟形元件机械寿命试验方法 |
China National Standards Test |
English PDF |
| GB/T 24298-2009 |
Standard Test method for cross curvature of thermostat metals 热双金属横向弯曲试验方法 |
China National Standards Test |
English PDF |
| GB/T 24297-2009 |
The Test method for thermal deflection rate of spiral and helix coils of thermostat bimetal 热双金属螺旋形元件热偏转率试验方法 |
China National Standards Test |
English PDF |
| GB/T 10066.7-2009 |
Test methods for electroheat installtions - Part 7: Electronheating installation with electron guns 电热装置的试验方法 第7部分：具有电子枪的电热装置 |
China National Standards Test |
English PDF |
| GB/T 24396-2009 |
Test method of adsorption resin for food industrial use 食品工业用吸附树脂产品测定方法 |
China National Standards Test |
English PDF |
| GB/T 24368-2009 |
Test method for hydrophobic contamination on glass by contact angle measurement 玻璃表面疏水污染物检测 接触角测量法 |
China National Standards Test |
English PDF |
| GB/T 24365-2009 |
Testing methods of optoelectronic detector module for communication 通信用光电探测器组件测试方法 |
China National Standards Test |
English PDF |
| GB/T 19545.2-2009 |
Walking aids manipulated by one arm-requirements and Test methods - Part 2: Axillary crutches 单臂操作助行器要求和试验方法 第2部分：腋拐 |
China National Standards Test |
English PDF |
| GB/T 15972.55-2009 |
Specifications for optical fibre Test methods - Part 55: Measurement methods and test procedures for environmental characteristics-hydrogen aging 光纤试验方法规范 第55部分：环境性能的测量方法和试验程序-氢老化 |
China National Standards Test |
English PDF |
| GB/T 12626.3-2009 |
Hard fibreboard - Part 3: Sampling and measurements of Test pieces 湿法硬质纤维板 第3部分：试件取样及测量 |
China National Standards Test |
English PDF |
| GB/T 11460-2009 |
Information technology - Requirements and Test method of the chinese ideograms font 信息技术 汉字字型要求和检测方法 |
China National Standards Test |
English PDF |
| GB/T 18359-2009 |
General requirements and Test methods of paper and printing qualities for primary and secondary school textbooks 中小学教科书用纸、印制质量要求和检验方法 |
China National Standards Test |
English PDF |
| GB/T 24262-2009 |
Environmental Tests and reliability for petroleum geophysical exploration instrument 石油物探仪器环境试验及可靠性要求 |
China National Standards Test |
English PDF |
| GB/T 8035-2009 |
Benzol products of coal carbonization-determination of acid wash Test 焦化苯类产品酸洗比色的测定方法 |
China National Standards Test |
English PDF |
| GB/T 8034-2009 |
Benzol products of coal carbonization-corrosiveness to copper-copper strip Test 焦化苯类产品铜片腐蚀的测定方法 |
China National Standards Test |
English PDF |
| GB/T 3208-2009 |
Standard Test method for the total tulfur tontent in tenzene - Type products by oxidative microcoulometry 苯类产品总硫含量的微库仑测定方法 |
China National Standards Test |
English PDF |
| GB/T 24210-2009 |
Test method for the elastis modulus of whole graphite electrodes - Velocity of sound 整体石墨电极弹性模量试验 声速法 |
China National Standards Test |
English PDF |
| GB/T 24205-2009 |
Iron ores fines - Method for presentation the results of sintering Test 铁矿粉 烧结试验结果表示方法 |
China National Standards Test |
English PDF |
| GB/T 24201-2009 |
Test method for corrosion resistance of blast furnace brick to pig iron 高炉炭块抗铁水熔蚀性试验方法 |
China National Standards Test |
English PDF |
| GB/T 24196-2009 |
Corrosion of metals and alloys - Electrochemical Test methods - Guidelines for conducting potentiostatic and potentiodynamic polarization measurements 金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则 |
China National Standards Test |
English PDF |
| GB/T 24195-2009 |
Corrosion of metals and alloys - Accelerated cyclic Tests with exposure to acidified salt spray, “dry” and “wet” conditions 金属和合金的腐蚀 酸性盐雾、“干燥”和“湿润”条件下的循环加速腐蚀试验 |
China National Standards Test |
English PDF |
| GB/T 4340.4-2009 |
Metallic materials - Vickers hardness Test - Part 4: Tables of hardness values 金属材料 维氏硬度试验 第4部分：硬度值表 |
China National Standards Test |
English PDF |
| GB/T 4340.1-2009 |
Metallic materials - Vickers hardness Test - Part 1: Test method 金属材料 维氏硬度试验 第1部分：试验方法 |
China National Standards Test |
English PDF |
| GB/T 24185-2009 |
Test method for measurement of hydrogen embrittlement threshold in steel by the incremental step loading method 逐级加力法测定钢中氢脆临界值试验方法 |
China National Standards Test |
English PDF |
| GB/T 24183-2009 |
Metallic materials - Earing Test 金属材料 制耳试验方法 |
China National Standards Test |
English PDF |
| GB/T 24182-2009 |
Mechanical Testing of metals - Symbols and definitions in published standard 金属力学性能试验 出版标准中的符号及定义 |
China National Standards Test |
English PDF |
| GB/T 24177-2009 |
Standard Test methods for characterizing duplex grain sizes 双重晶粒度表征与测定方法 |
China National Standards Test |
English PDF |
| GB/T 24176-2009 |
Metallic materials - Fatigue Testing - Statistical planning and analysis of data 金属材料 疲劳试验 数据统计方案与分析方法 |
China National Standards Test |
English PDF |
| GB/T 24175-2009 |
Test method for stability of steel slag 钢渣稳定性试验方法 |
China National Standards Test |
English PDF |
| GB/T 24173-2009 |
Steel sheets - Secondary work embrittlement Testing method 钢板 二次加工脆化试验方法 |
China National Standards Test |
English PDF |
| GB/T 231.4-2009 |
Metallic materials - Brinell hardness Test - Part 4: Tables of hardness values 金属材料 布氏硬度试验 第4部分：硬度值表 |
China National Standards Test |
English PDF |
| GB/T 231.1-2009 |
Metallic materials - Brinell hardness Test - Part 1: Test method 金属材料 布氏硬度试验 第1部分：试验方法 |
China National Standards Test |
English PDF |
| GB/T 230.1-2009 |
Metallic materials - Rockwell hardness Test - Part 1: Test method(scales A、B、C、D、E、F、G、H、K、N、T) 金属材料 洛氏硬度试验 第1部分：试验方法（A、B、C、D、E、F、G、H、K、N、T标尺） |
China National Standards Test |
English PDF |
| GB/T 18449.4-2009 |
Metallic materials - Knoop hardness Test - Part 4: Tables of hardness values 金属材料 努氏硬度试验 第4部分：硬度值表 |
China National Standards Test |
English PDF |
| GB/T 18449.1-2009 |
Metallic materials - Knoop hardness Test - Part 1: Test method 金属材料 努氏硬度试验 第1部分：试验方法 |
China National Standards Test |
English PDF |
| GB/T 15006-2009 |
General rules of dimensions，shape,surface quality, Test method and inspection for elastic alloys 弹性合金的尺寸、外形、表面质量、试验方法和检验规则的一般规定 |
China National Standards Test |
English PDF |
| GB/T 24157-2009 |
Electric motorcycles and electric mopeds - Energy consumption and range - Test procedures 电动摩托车和电动轻便摩托车能量消耗率和续驶里程试验方法 |
China National Standards Test |
English PDF |
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