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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 8151.19-2012 |
Methods for chemical analysis of zinc sulfide Concentrates - Part 19：Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 锌精矿化学分析方法 第19部分：金和银含量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
China National Standards Co |
 English PDF |
| 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 Co |
English PDF |
| GB/T 5231-2012 |
Designation and chemical Composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
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 Co |
English PDF |
| GB/T 3880.1-2012 |
Wrought aluminium and aluminium alloy plates，sheets and strips for general engineering - Part 1: Technical Conditions of delivery 一般工业用铝及铝合金板、带材 第1部分：一般要求 |
China National Standards Co |
English PDF |
| GB/T 29455-2012 |
EConomic operation of illumination equipments 照明设施经济运行 |
China National Standards Co |
English PDF |
| GB/T 29453-2012 |
Specification for equipping and managing of the measuring instrument of energy in Coal enterprise 煤炭企业能源计量器具配备和管理要求 |
China National Standards Co |
English PDF |
| GB/T 29363-2012 |
Water chiller with the vapor Compression cycle for nuclear power plant 核电厂用蒸气压缩循环冷水机组 |
China National Standards Co |
English PDF |
| GB/T 29179-2012 |
Fire emergency rescue - Code of practice for operation 消防应急救援 作业规程 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29164-2012 |
Guide for utilization of certified reference materials for Composition analysis and physical property measurements of coal 煤炭成分分析和物理特性测量标准物质应用导则 |
China National Standards Co |
English PDF |
| GB/T 29161-2012 |
Specifications of on-line analyzer for Coal based on neutron activation analysis 中子活化型煤炭在线分析仪 |
China National Standards Co |
English PDF |
| GB/T 29159-2012 |
The glass tube for all-glass evacuated solar Collector tubes 全玻璃真空太阳集热管用玻璃管 |
China National Standards Co |
English PDF |
| GB/T 29158-2012 |
Technical Code 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)技术规范 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29155-2012 |
Transparent jadeite（Colorless）grading 透明翡翠(无色)分级 |
China National Standards Co |
English PDF |
| GB/T 29154-2012 |
The bag filter for Coal fired boiler 燃煤锅炉袋式除尘器 |
China National Standards Co |
English PDF |
| GB/T 29150-2012 |
The equipment for renewing the plant Cover 垃圾卫生填埋场封场恢复植被生产线 |
China National Standards Co |
English PDF |
| GB/T 29148-2012 |
Technical Code for energy saving of greenhouses 温室节能技术通则 |
China National Standards Co |
English PDF |
| GB/T 29094-2012 |
Temper designations for Copper and copper alloys 铜及铜合金状态表示方法 |
China National Standards Co |
English PDF |
| GB/T 29093-2012 |
Seamless Copper alloy tubes for subsurface sucker rod pumps 地下杆式抽油泵用无缝铜合金管 |
China National Standards Co |
English PDF |
| GB/T 29091-2012 |
Copper and copper alloy designation and code system 铜及铜合金牌号和代号表示方法 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29087-2012 |
Non-quenched and tempered steel wire rod for Cold heading 非调质冷镦钢热轧盘条 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29070-2012 |
Non-destructive testing - Industrial Computed tomography (CT) testing - General requirements 无损检测 工业计算机层析成像（CT）检测 通用要求 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29068-2012 |
Non-destructive testing - Guide for industrial Computed tomography (CT) system selection 无损检测 工业计算机层析成像（CT）系统选型指南 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29057-2012 |
Practice for evaluation of polocrystalline siliCon rods by float-zone crystal growth and spectroscopy 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29055-2012 |
Multi-crystalline siliCon wafer for solar cell 太阳电池用多晶硅片 |
China National Standards Co |
English PDF |
| GB/T 29054-2012 |
Solar-grade casting multi-crystalline siliCon brick 太阳能级铸造多晶硅块 |
China National Standards Co |
English PDF |
| GB/T 29053-2012 |
Basic terminology of dust and poison Control 防尘防毒基本术语 |
China National Standards Co |
English PDF |
| GB/T 29038-2012 |
Engineering technical Code for light gauge stainless steel pipes 薄壁不锈钢管道技术规范 |
China National Standards Co |
English PDF |
| GB/T 29037-2012 |
Thermal spraying - Coatings for protection against corrosion and oxidation at elevated temperatures 热喷涂 抗高温腐蚀和氧化的保护涂层 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 29034-2012 |
Non-destructive testing - Guide for industrial Computed tomography (CT) imaging 无损检测 工业计算机层析成像（CT）指南 |
China National Standards Co |
English PDF |
| GB/T 29031-2012 |
Air-source based air-Conditioning（heat pump）water heater unit 空气源单元式空调（热泵）热水机组 |
China National Standards Co |
English PDF |
| GB/T 29030-2012 |
Positive displacement Co2 refrigerant compressor(unit) 容积式CO2制冷压缩机(组) |
China National Standards Co |
English PDF |
| GB/T 29028-2012 |
SWZ large universal Coupling with bearing box SWZ型大型整体轴承座十字轴式万向联轴器 |
China National Standards Co |
English PDF |
| GB/T 29027-2012 |
Large curved tooth Coupling 大型鼓形齿式联轴器 |
China National Standards Co |
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 Co |
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 Co |
English PDF |
| GB/T 2529-2012 |
Copper sheets and bars for electrical conduction purpose 导电用铜板和条 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 20475.4-2012 |
Classification for Content of harmful elements in coal - Part 4：Mercury 煤中有害元素含量分级 第4部分：汞 |
China National Standards Co |
English PDF |
| GB/T 20475.3-2012 |
Classification for Content of harmful elements in coal - Part 3：Arsenic 煤中有害元素含量分级 第3部分：砷 |
China National Standards Co |
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 Co |
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 Co |
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 Co |
English PDF |
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