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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 8151.18-2012 |
methods for chemical analysis of zinc concentrates - Part 18： Determination of zinc content - Ion-exchange/ Na2EDTA titrimetric method 锌精矿化学分析方法 第18部分：锌量的测定 离子交换-Na2EDTA滴定法 |
China National Standards met |
 English PDF |
| GB/T 6003.2-2012 |
Test sieves - Technical requirements and testing - Part 2: Test sieves of metal wire cloth 试验筛 技术要求和检验 第2部分：金属穿孔板试验筛 |
China National Standards met |
English PDF |
| GB/T 4324.9-2012 |
methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钨化学分析方法 第9部分：镉量的测定 电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.7-2012 |
methods for chemical analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第7部分：钴量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.6-2012 |
methods for chemical analysis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry 钨化学分析方法 第6部分：铁量的测定 邻二氮杂菲分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.5-2012 |
methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第5部分：砷量的测定 氢化物原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.4-2012 |
methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第4部分：锑量的测定 氢化物原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.3-2012 |
methods for chemical analysis of tungsten - Part 3: Determination of tin content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第3部分：锡量的测定 氢化物原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.28-2012 |
methods for chemical analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry 钨化学分析方法 第28部分：钼量的测定 硫氰酸盐分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.27-2012 |
methods for chemical analysis of tungsten - Part 27:：Determination of carbon content - High frequency combustion-infrared absorption method 钨化学分析方法 第27部分：碳量的测定 高频燃烧红外吸收法 |
China National Standards met |
English PDF |
| GB/T 4324.26-2012 |
methods for chemical analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry 钨化学分析方法 第26部分：氮量的测定 脉冲加热惰气熔融-热导法和奈氏试剂分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.25-2012 |
methods for chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method 钨化学分析方法 第25部分：氧量的测定 脉冲加热惰气熔融-红外吸收法 |
China National Standards met |
English PDF |
| GB/T 4324.24-2012 |
methods for chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry 钨化学分析方法 第24部分：磷量的测定 钼蓝分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.23-2012 |
methods for chemical analysis of tungsten - Part 23: Determination of sulfur content - The combustion-conductometric titration and high frequency combustion-infrared absorption method 钨化学分析方法 第23部分：硫量的测定 燃烧电导法和高频燃烧红外吸收法 |
China National Standards met |
English PDF |
| GB/T 4324.22-2012 |
methods for chemical analysis of tungsten - Part 22: Determination of manganese content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第22部分：锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.2-2012 |
methods for chemical analysis of tungsten - Part 2: Determination of bismuth content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第2部分：铋量的测定 氢化物原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.21-2012 |
methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第21部分：铬量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.20-2012 |
methods for chemical analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第20部分：钒量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.19-2012 |
methods for chemical analysis of tungsten - Part 19: Determination of titanium content - The diantipyrylmethane photometric spectrophtometry 钨化学分析方法 第19部分：钛量的测定 二安替比林甲烷分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.18-2012 |
methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry 钨化学分析方法 第18部分：钾量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.17-2012 |
methods for chemical analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry 钨化学分析方法 第17部分：钠量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.16-2012 |
methods for chemical analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method 钨化学分析方法 第16部分：灼烧损失量的测定 重量法 |
China National Standards met |
English PDF |
| GB/T 4324.14-2012 |
methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method 钨化学分析方法 第14部分：氯化挥发后残渣量的测定 重量法 |
China National Standards met |
English PDF |
| GB/T 4324.12-2012 |
methods for chemical analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry 钨化学分析方法 第12部分：硅量的测定 氯化-钼蓝分光光度法 |
China National Standards met |
English PDF |
| GB/T 4324.1-2012 |
methods for chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry 钨化学分析方法 第1部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.11-2012 |
methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第11部分：铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards met |
English PDF |
| GB/T 4324.10-2012 |
methods for chemical analysis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry 钨化学分析方法 第10部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 4103.9-2012 |
methods for chemical analysis of lead and lead alloys - Part 9: Determination of calcium content 铅及铅合金化学分析方法 第9部分：钙量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.8-2012 |
methods for chemical analysis of lead and lead alloys - Part 8: Determination of tellurium content 铅及铅合金化学分析方法 第8部分：碲量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.7-2012 |
methods for chemical analysis of lead and lead alloys - Part 7: Determination of selenium content 铅及铅合金化学分析方法 第7部分：硒量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.6-2012 |
methods for chemical analysis of lead and lead alloys - Part 6: Determination of arsenic content 铅及铅合金化学分析方法 第6部分：砷量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.5-2012 |
methods for chemical analysis of lead and lead alloys - Part 5: Determination of bismuth content 铅及铅合金化学分析方法 第5部分：铋量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.4-2012 |
methods for chemical analysis of lead and lead alloys - Part 4: Determination of iron content 铅及铅合金化学分析方法 第4部分：铁量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.3-2012 |
methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content 铅及铅合金化学分析方法 第3部分：铜量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.2-2012 |
methods for chemical analysis of lead and lead alloys - Part 2: Determination of antimony content 铅及铅合金化学分析方法 第2部分：锑量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.13-2012 |
methods for chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content 铅及铅合金化学分析方法 第13部分：铝量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.12-2012 |
methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content 铅及铅合金化学分析方法 第12部分：铊量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.1-2012 |
methods for chemical analysis of lead and lead alloys - Part 1: Determination of tin content 铅及铅合金化学分析方法 第1部分：锡量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.11-2012 |
methods for chemical analysis of lead and lead alloys - Part 11: Determination of zinc content 铅及铅合金化学分析方法 第11部分：锌量的测定 |
China National Standards met |
English PDF |
| GB/T 4103.10-2012 |
methods for chemical analysis of lead and lead alloys - Part 10: Determination of silver content 铅及铅合金化学分析方法 第10部分：银量的测定 |
China National Standards met |
English PDF |
| GB/T 3884.9-2012 |
methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom 铜精矿化学分析方法 第9部分：砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法 |
China National Standards met |
English PDF |
| GB/T 3884.8-2012 |
methods for chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method 铜精矿化学分析方法 第8部分：锌量的测定 Na2EDTA滴定法 |
China National Standards met |
English PDF |
| GB/T 3884.7-2012 |
methods for chemical analysis of copper concentrates - Part 7: Determination of lead content - Na2EDTA titration method 铜精矿化学分析方法 第7部分：铅量的测定 Na2EDTA滴定法 |
China National Standards met |
English PDF |
| GB/T 3884.6-2012 |
methods for chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method 铜精矿化学分析方法 第6部分：铅、锌、镉和镍量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 3884.5-2012 |
methods for chemical analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method 铜精矿化学分析方法 第5部分：氟量的测定 离子选择电极法 |
China National Standards met |
English PDF |
| GB/T 3884.4-2012 |
methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 铜精矿化学分析方法 第4部分：氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 3884.3-2012 |
methods for chemical analysis of copper concentrates - Part 3: Determination of sulfur content - Gravimetric method and Combustion-titration method 铜精矿化学分析方法 第3部分：硫量的测定 重量法和燃烧-滴定法 |
China National Standards met |
English PDF |
| GB/T 3884.2-2012 |
methods for chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method 铜精矿化学分析方法 第2部分：金和银量的测定 火焰原子吸收光谱法和火试金法 |
China National Standards met |
English PDF |
| GB/T 3884.14-2012 |
methods for chemical analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method 铜精矿化学分析方法 第14部分：金和银量测定 火试金重量法和原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 3884.13-2012 |
methods for chemical analysis of copper concentrates - Part 13: Determination of copper - Electrogravimetric method 铜精矿化学分析方法 第13部分：铜量测定 电解法 |
China National Standards met |
English PDF |
| GB/T 3884.1-2012 |
methods for chemical analysis of copper concentrates - Part 1: Determination of copper content - Iodine titration method 铜精矿化学分析方法 第1部分：铜量的测定 碘量法 |
China National Standards met |
English PDF |
| GB/T 3884.10-2012 |
methods for chemical analysis of copper concentrstes - Part 10: Determination of Antimony content - Hydride generation atomic fluorescence spectrometry method 铜精矿化学分析方法 第10部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards met |
English PDF |
| GB/T 3494-2012 |
Zinc oxide produced by direct method 直接法氧化锌 |
China National Standards met |
English PDF |
| GB/T 3246.2-2012 |
Inspection method for structure of wrought aluminum and aluminum alloy products - Part 2: Inspection method for macrostructure 变形铝及铝合金制品组织检验方法 第2部分：低倍组织检验方法 |
China National Standards met |
English PDF |
| GB/T 29416-2012 |
Test method for fire-resistant performance of external wall insulation systems applied to building facades 建筑外墙外保温系统的防火性能试验方法 |
China National Standards met |
English PDF |
| GB/T 29180.2-2012 |
The investigative methods and procedures for electrical fire - Part 2：Methods for dissolution and separation of physical evidence 电气火灾勘验方法和程序 第2部分：物证的溶解分离提取方法 |
China National Standards met |
English PDF |
| GB/T 29174-2012 |
Thermal analysis test method for constant-temperature stability of materials 物质恒温稳定性的热分析试验方法 |
China National Standards met |
English PDF |
| GB/T 29160-2012 |
Test methods for solar-plus-supplementary water heating system (tank capacity more than 0.6m3) 带辅助能源的太阳能热水系统(储水箱容积大于0.6m3)性能试验方法 |
China National Standards met |
English PDF |
| GB/T 29156-2012 |
Production life cycle assessment specification for metal-plastic decorative panel（Product category rules） 金属复合装饰板材生产生命周期评价技术规范（产品种类规则） |
China National Standards met |
English PDF |
| GB/T 29147-2012 |
methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel 钢铁生产余热资源计算方法 涂镀 |
China National Standards met |
English PDF |
| GB/T 29090-2012 |
Sampling method of battery scraps 电池废料的取样方法 |
China National Standards met |
English PDF |
| GB/T 29088-2012 |
Corrosion of metals and alloys - Electrochemical potentiokinetic reactivation measurement using the double loop method 金属和合金的腐蚀 双环电化学动电位再活化测量方法 |
China National Standards met |
English PDF |
| GB/T 29071-2012 |
Non-destructive testing - Test method for industrial computed tomography (CT) examination of initiating explosive device 无损检测 火工装置工业计算机层析成像（CT）检测方法 |
China National Standards met |
English PDF |
| GB/T 29069-2012 |
Non-destructive testing - Test method for measurement of industrial computed tomography (CT) system performance 无损检测 工业计算机层析成像（CT）系统性能测试方法 |
China National Standards met |
English PDF |
| GB/T 29067-2012 |
Non-destructive testing - Test method for measuring industrial computed tomography (CT) image 无损检测 工业计算机层析成像（CT）图像测量方法 |
China National Standards met |
English PDF |
| GB/T 29056-2012 |
Trichlorosilane for silicon epitaxy - Determination of boron，aluminium，phosphorus，vanadium，chrome，manganese，iron，cobalt，nickel，copper，molybdenum，arsenic and antimony content - Inductively coupled plasma mass spectrometric method 硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法 |
China National Standards met |
English PDF |
| GB/T 29036-2012 |
Coloring of stainless steel by Oxidation - Specification and test methods 不锈钢表面氧化着色 技术规范和试验方法 |
China National Standards met |
English PDF |
| GB/T 29035-2012 |
Test method for physical-mechanical performance of flexible graphite ring 柔性石墨填料环试验方法 |
China National Standards met |
English PDF |
| GB/T 29033-2012 |
Calculation method of water-water heat pump units on the basis of thermodynamic perfectibility 水-水热泵机组热力学完善度的计算方法 |
China National Standards met |
English PDF |
| GB/T 29025-2012 |
Determination of particle size distributions - Electrical sensing zone method 粒度分析 电阻法 |
China National Standards met |
English PDF |
| GB/T 29024.3-2012 |
Determination of particle size distribution - Single particle light interaction methods - Part 3: Light extinction liquid-borne particle counter 粒度分析 单颗粒的光学测量方法：第3部分：液体颗粒计数器光阻法 |
China National Standards met |
English PDF |
| GB/T 29023.1-2012 |
Measurement and characterization of particles by acoustic methods - Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy 超声法颗粒测量与表征 第1部分：超声衰减谱法的概念和过程 |
China National Standards met |
English PDF |
| GB/T 223.65-2012 |
Steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method 钢铁及合金 钴含量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
| GB/T 19350-2012 |
metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement 金属和其它无机覆盖层 为减少氢脆危险的涂覆后钢铁的处理 |
China National Standards met |
English PDF |
| GB/T 19349-2012 |
metallic and other inorganic coatings - Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement 金属和其它无机覆盖层 为减少氢脆危险的钢铁预处理 |
China National Standards met |
English PDF |
| GB/T 17432-2012 |
methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys 变形铝及铝合金化学成分分析取样方法 |
China National Standards met |
English PDF |
| GB/T 16840.6-2012 |
Technical determination methods for electrical fire evidence - Part 6：Micro-morphological analysis method using scanning electron microscope 电气火灾痕迹物证技术鉴定方法 第6部分：SEM微观形貌分析法 |
China National Standards met |
English PDF |
| GB/T 16840.5-2012 |
Technical determination methods for electrical fire evidence - Part 5: Method of recognizing and collecting the physical evidence of electrical fire 电气火灾痕迹物证技术鉴定方法 第5部分：电气火灾物证识别和提取方法 |
China National Standards met |
English PDF |
| GB/T 1481-2012 |
metallic powders (excluding powders for hardmetals) - Determination of compressibility in uniaxial compression 金属粉末(不包括硬质合金粉末)在单轴压制中压缩性的测定 |
China National Standards met |
English PDF |
| GB/T 1480-2012 |
metallic powders - Determination of particle size by dry sieving 金属粉末 干筛分法测定粒度 |
China National Standards met |
English PDF |
| GB/T 11105-2012 |
metallic powder - Rattle test for the green compacts 金属粉末 压坯的拉托拉试验 |
China National Standards met |
English PDF |
| GB 29438-2012 |
The norm of energy consumption per unit product of polyoxymethylene 聚甲醛单位产品能源消耗限额 |
China National Standards met |
English PDF |
| GB 29436.1-2012 |
The norm of energy consumption per unit product of methanol - Part 1: Coal to methanol 甲醇单位产品能源消耗限额 第1部分：煤制甲醇 |
China National Standards met |
English PDF |
| GB 29435-2012 |
The norm of energy consumption per unit product of rare earth metallurgical enterprise 稀土冶炼加工企业单位产品能源消耗限额 |
China National Standards met |
English PDF |
| GB 21347-2012 |
The norm of energy consumption per unit products of magnesium metallurgical enterprise 镁冶炼企业单位产品能源消耗限额 |
China National Standards met |
English PDF |
| GB/T 8072-2012 |
method of sampling and preparation for chrysotile asbestos 温石棉取样、制样方法 |
China National Standards met |
English PDF |
| GB/T 5463.1-2012 |
Non metallic mineral products vocabulary - Part 1: General vocabulary 非金属矿产品词汇 第1部分：通用词汇 |
China National Standards met |
English PDF |
| GB/T 29295-2012 |
Test methods of performance of self-ballasted LED reflector lamps 反射型自镇流LED灯性能测试方法 |
China National Standards met |
English PDF |
| GB/T 29293-2012 |
Measurement methods of the performance for LED downlights LED筒灯性能测量方法 |
China National Standards met |
English PDF |
| GB/T 29291-2012 |
Button general technical requirements and testing methods - Zinc alloy buttons 钮扣通用技术要求和检测方法 锌合金类 |
China National Standards met |
English PDF |
| GB/T 29290-2012 |
Button general technical requirements and testing methods - Unsaturated polyester resin buttons 钮扣通用技术要求和检测方法 不饱和聚酯树脂类 |
China National Standards met |
English PDF |
| GB/T 29287-2012 |
Pulps - Laboratory beating - PFI mill method 纸浆 实验室打浆 PFI磨法 |
China National Standards met |
English PDF |
| GB/T 29065-2012 |
Road vehicles - Brake lining friction materials - Evaluation method of corrosion effects on painted backing plates and brake shoes 道路车辆 制动衬片摩擦材料 涂漆背板和制动蹄耐腐蚀性能评价方法 |
China National Standards met |
English PDF |
| GB/T 29064-2012 |
Road vehicles - Brake lining friction materials — Friction behaviour assessment method for automotive brake systems 道路车辆 制动衬片摩擦材料 汽车制动系统摩擦性能评价方法 |
China National Standards met |
English PDF |
| GB/T 29048-2012 |
Operating forces - Test method - Windows 窗的启闭力试验方法 |
China National Standards met |
English PDF |
| GB/T 29046-2012 |
Test methods of technical specification for pre-insulated directly buried district heating pipes 城镇供热预制直埋保温管道技术指标检测方法 |
China National Standards met |
English PDF |
| GB/T 29043-2012 |
Graduation and test method for thermal insulating properties of curtain walls 建筑幕墙保温性能分级及检测方法 |
China National Standards met |
English PDF |
| GB/T 29041-2012 |
Road wear testing methods for motor vehicle tyres 汽车轮胎道路磨耗试验方法 |
China National Standards met |
English PDF |
| GB/T 29040-2012 |
Test methods of rolling resistance for motor vehicle tyres - Single point test and correlation of measurement results 汽车轮胎滚动阻力试验方法 单点试验和测量结果的相关性 |
China National Standards met |
English PDF |
| GB/T 2542-2012 |
Test methods for wall bricks 砌墙砖试验方法 |
China National Standards met |
English PDF |
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