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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 50313-2013 |
Code for design of fire communicAtion and command system 消防通信指挥系统设计规范 |
China National Standards At |
 English PDF |
| GB 50264-2013 |
Code for design of industrial equipment and pipeline insulAtion engineering 工业设备及管道绝热工程设计规范 |
China National Standards At |
English PDF |
| GB 19430-2013 |
Effluent standards of wAter pollutants for citric acid industry 柠檬酸工业水污染物排放标准 |
China National Standards At |
English PDF |
| GB/T 29493.5-2013 |
DeterminAtion of harmful substances in textile dyeing and fininshing auxiliaries - Part 5: Determination of free formaldehyde in emulsion polymers 纺织染整助剂中有害物质的测定 第5部分：乳液聚合物中游离甲醛含量的测定 |
China National Standards At |
English PDF |
| GB/T 29493.4-2013 |
DeterminAtion of harmful substances in textile dyeing and finishing auxiliaries - Part 4: Determination of polycyclic aromatic hydrocarbons - GC/MS method 纺织染整助剂中有害物质的测定 第4部分：稠环芳烃化合物(PAHs)的测定 气相色谱-质谱法 |
China National Standards At |
English PDF |
| GB/T 29493.3-2013 |
DeterminAtion of harmful substances in textile dyeing and finishing auxiliaries - Part 3: Determination of organotins GC/MS method 纺织染整助剂中有害物质的测定 第3部分：有机锡化合物的测定 气相色谱-质谱法 |
China National Standards At |
English PDF |
| GB/T 29493.2-2013 |
DeterminAtion of harmful substances in textile dyeing and finishing auxiliaries - Part 2: Determination of perfluorooctane sulfonates and perfluorooctanoicacid HPLC-MS/MS method 纺织染整助剂中有害物质的测定 第2部分：全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 高效液相色谱-质谱法 |
China National Standards At |
English PDF |
| GB/T 29493.1-2013 |
DeterminAtion of harmful substances in textile dyeing and finishing auxiliaries - Part 1: Determination of polybrominated biphenyl and polybrominated diphenyl ethers GC/MS method 纺织染整助剂中有害物质的测定 第1部分： 多溴联苯和多溴二苯醚的测定 气相色谱-质谱法 |
China National Standards At |
English PDF |
| GB/T 29492-2013 |
Chemicals applied in digital printing mAterials - The determination of triazines B - Reversed phase high performance liquid chromatography 数字印刷材料用化学品 三嗪B含量的测定 反相高效液相色谱法 |
China National Standards At |
English PDF |
| GB/Z 25320.5-2013 |
Power systems management and associAted information exchange - Data and communications security - Part 5: Security for GB/T 18657 and derivatives 电力系统管理及其信息交换 数据和通信安全 第5部分：GB/T 18657等及其衍生标准的安全 |
China National Standards At |
English PDF |
| GB/Z 25320.2-2013 |
Power systems management and associAted information exchange - Data and communications security - Part 2: Glossary of terms 电力系统管理及其信息交换 数据和通信安全 第2部分：术语 |
China National Standards At |
English PDF |
| GB/T 5008.2-2013 |
Lead-acid starter bAtteries - Part 2: Dimensions of batteries and dimensions and marking of terminals 起动用铅酸蓄电池 第2部分：产品品种规格和端子尺寸、标记 |
China National Standards At |
English PDF |
| GB/T 5008.1-2013 |
Lead-acid starter bAtteries - Part 1: Technical conditions and methods of test 起动用铅酸蓄电池 第1部分: 技术条件和试验方法 |
China National Standards At |
English PDF |
| GB/T 311.2-2013 |
InsulAtion co-ordination - Part 2: Application guide 绝缘配合 第2部分：使用导则 |
China National Standards At |
English PDF |
| GB/T 29489-2013 |
lnductive load switching of high-voltage alternAting current switchgear and controlgear 高压交流开关设备和控制设备的感性负载开合 |
China National Standards At |
English PDF |
| GB/T 29488-2013 |
Medium/high-power Biogas generAting set 中大功率沼气发电机组 |
China National Standards At |
English PDF |
| GB/T 29487-2013 |
Medium/high-power mine gas generAting set 中大功率瓦斯发电机组 |
China National Standards At |
English PDF |
| GB/T 29485-2013 |
Ship and marine technology - Electric rudder angle indicAtors 船舶和海上技术 电气舵角指示器 |
China National Standards At |
English PDF |
| GB/T 29484-2013 |
Electrical installAtions in ships - Part 503: Special features - AC supply systems with voltages in the range of above 1 kV up to and including 15 kV 船舶电气设备 第503部分：专辑 电压1kV以上至不大于15kV的交流供电系统 |
China National Standards At |
English PDF |
| GB/T 29483-2013 |
Electrical safety of machinery - ApplicAtion of protective equipment to detect the presence of persons 机械电气安全 检测人体存在的保护设备应用 |
China National Standards At |
English PDF |
| GB/T 17569-2013 |
ClassificAtion for the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards At |
English PDF |
| GB/T 13539.5-2013 |
Low-voltage fuses - Part 5: Guidance for the applicAtion of low-voltage fuses 低压熔断器 第5部分：低压熔断器应用指南 |
China National Standards At |
English PDF |
| GB/T 10259-2013 |
Liquid-scintillAtion counting system 液体闪烁计数器 |
China National Standards At |
English PDF |
| GB 50868-2013 |
Standard for allowable vibrAtion of building engineering 建筑工程容许振动标准 |
China National Standards At |
English PDF |
| GB/T 50866-2013 |
Design code for photovoltaic power stAtion connecting to power system 光伏发电站接入电力系统设计规范 |
China National Standards At |
English PDF |
| GB/T 50853-2013 |
Code of urban communicAtion engineering planning 城市通信工程规划规范 |
China National Standards At |
English PDF |
| GB/T 50812-2013 |
Code for design of steam condensAte system in chemical plant 化工厂蒸汽凝结水系统设计规范 |
China National Standards At |
English PDF |
| GB 50260-2013 |
Code for seismic design of electrical installAtions 电力设施抗震设计规范 |
China National Standards At |
English PDF |
| GB/T 20173-2013 |
Petroleum and nAtural gas industries―Pipeline transportation systems―Pipeline valves 石油天然气工业 管道输送系统 管道阀门 |
China National Standards At |
English PDF |
| GB/T 50841-2013 |
Standard of construction classificAtion 建设工程分类标准 |
China National Standards At |
English PDF |
| GB/T 30315-2013 |
Test method for reciprocAting flex fatigue of dipped cords 浸胶帘线往复曲挠疲劳试验方法 |
China National Standards At |
English PDF |
| GB/T 30440.1-2013 |
SpecificAtion for product of amusement game—Part 1：General requirement 游戏游艺机产品规范 第1部分：通用要求 |
China National Standards At |
English PDF |
| GB 7247.1-2012 |
Safety of laser products - Part 1: Equipment classificAtion and requirements 激光产品的安全 第1部分：设备分类、要求 |
China National Standards At |
English PDF |
| GB 18133-2012 |
Seed potAtoes 马铃薯种薯 |
China National Standards At |
English PDF |
| GB 4943.23-2012 |
InformAtion technology equipment - Safety - Part 23: Large data storage equipment 信息技术设备 安全 第23部分：大型数据存储设备 |
China National Standards At |
English PDF |
| GB 29401-2012 |
Sulfur coAted urea (SCU) 硫包衣尿素 |
China National Standards At |
English PDF |
| GB 29303-2012 |
Switched protective earth portable residual current devices for class Ⅰ and bAttery powered vehicle applications 用于Ⅰ类和电池供电车辆的可开闭保护接地移动式剩余电流装置(SPE-PRCD) |
China National Standards At |
English PDF |
| GB 29280-2012 |
InformAtion technology - Tibetan ideogram coded character set (extension set B) - 24×48 dot matrix font - Bkav bstan bold 信息技术 藏文编码字符集(扩充集B) 24×48点阵字型 甘丹黑体 |
China National Standards At |
English PDF |
| GB 29279-2012 |
InformAtion technology - Tibetan ideogram coded character set (extension set B) - 24×48 dot matrix font - Bkav bstan lean 信息技术 藏文编码字符集(扩充集B) 24×48点阵字型 甘丹白体 |
China National Standards At |
English PDF |
| GB 29278-2012 |
InformAtion technology - Tibetan ideogram coded character set (extension set B) - 16×32 dot matrix font - Bkav bstan bold 信息技术 藏文编码字符集(扩充集B) 16×32点阵字型 甘丹黑体 |
China National Standards At |
English PDF |
| GB 29277-2012 |
InformAtion technology - Tibetan ideogram coded character set (extension set B) - 16×32 dot matrix font - Bkav bstan lean 信息技术 藏文编码字符集(扩充集B) 16×32点阵字型 甘丹白体 |
China National Standards At |
English PDF |
| GB 29276-2012 |
InformAtion technology - Tibetan ideogram coded character set (basic set & extension set A) - 24×48 dot matrix font - Bkav bstan bold 信息技术 藏文编码字符集(基本集及扩充集A) 24×48点阵字型 甘丹黑体 |
China National Standards At |
English PDF |
| GB 29275-2012 |
InformAtion technology - Tibetan ideogram coded character set (basic set & extension set A) - 24×48 dot matrix font - Bkav bstan lean 信息技术 藏文编码字符集(基本集及扩充集A) 24×48点阵字型 甘丹白体 |
China National Standards At |
English PDF |
| GB 29274-2012 |
InformAtion technology - Tibetan ideogram coded character set (basic set & extension set A) - 16×32 dot matrix font - Bkav bstan bold 信息技术 藏文编码字符集(基本集及扩充集A) 16×32点阵字型 甘丹黑体 |
China National Standards At |
English PDF |
| GB 29273-2012 |
InformAtion technology - Tibetan ideogram coded character set (basic set & extension set A) - 16×32 dot matrix font - Bkav bstan lean 信息技术 藏文编码字符集(基本集及扩充集A) 16×32点阵字型 甘丹白体 |
China National Standards At |
English PDF |
| GB 16915.2-2012 |
Switches for household and similar fixed electrical installAtions - Part 2-1: Particular requirements - Electronic switches 家用和类似用途固定式电气装置的开关 第2-1部分：电子开关的特殊要求 |
China National Standards At |
English PDF |
| GB 11417.2-2012 |
Ophthalmic optics - Contact lenses - Part 2: Rigid contact lenses specificAtion 眼科光学 接触镜 第2部分：硬性接触镜 |
China National Standards At |
English PDF |
| GB 29039-2012 |
Steel heAting radiator 钢制采暖散热器 |
China National Standards At |
English PDF |
| GB 18445-2012 |
Cementitious capillary crystalline wAterproofing materials 水泥基渗透结晶型防水材料 |
China National Standards At |
English PDF |
| GB/T 8151.17-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 17：Determination of zinc content - Hydroxide precipitation and Na2EDTA titrimetric method 锌精矿化学分析方法 第17部分：锌量的测定 氢氧化物沉淀-Na2EDTA滴定法 |
China National Standards At |
English PDF |
| GB/T 8151.14-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 14： Determination of nickel content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第14部分：镍量的测定 火焰原子吸收光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.13-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 13： Determination of germanium content - Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophptometric method 锌精矿化学分析方法 第13部分：锗量的测定 氢化物发生-原子荧光光谱法和苯芴酮分光光度法 |
China National Standards At |
English PDF |
| GB/T 8151.12-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 12： Determination of sliver content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第12部分：银量的测定 火焰原子吸收光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.1-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 1：Determination of zinc content - Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method 锌精矿化学分析方法 第1部分：锌量的测定 沉淀分离Na2EDTA滴定法和萃取分离Na2EDTA滴定法 |
China National Standards At |
English PDF |
| GB/T 8151.11-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 11： Determination of antimony content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第11部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.10-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 10：Determination of tin content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第10部分：锡量的测定 氢化物发生-原子荧光光谱法 |
China National Standards At |
English PDF |
| GB/T 8107-2012 |
Hydraulic fluid power-Valves - DeterminAtion of pressure differential/flow characteristics 液压阀 压差-流量特性的测定 |
China National Standards At |
English PDF |
| GB/T 7936-2012 |
Hydraulic fluid power-positive displacement pumps and motors - DeterminAtion of derived capacity 液压泵和马达 空载排量测定方法 |
China National Standards At |
English PDF |
| GB/T 8151.9-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 9： Determination of fluorine content - The ion selective electrode method 锌精矿化学分析方法 第9部分：氟量的测定 离子选择电极法 |
China National Standards At |
English PDF |
| GB/T 8151.8-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 8： Determination of cadmium content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第8部分：镉量的测定 火焰原子吸收光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.7-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 7： Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method 锌精矿化学分析方法 第7部分：砷量的测定 氢化物发生-原子荧光光谱法和溴酸钾滴定法 |
China National Standards At |
English PDF |
| GB/T 8151.6-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 6： Determination of copper content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第6部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.5-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 5： Determination of lead content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第5部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards At |
English PDF |
| GB/T 8151.4-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 4： Determination of silicon dioxide content - Molybdenum blue spectrophotometry 锌精矿化学分析方法 第4部分：二氧化硅量的测定 钼蓝分光光度法 |
China National Standards At |
English PDF |
| GB/T 8151.3-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 3： Determination of iron content - Na2EDTA titrimetric method 锌精矿化学分析方法 第3部分：铁量的测定 Na2EDTA滴定法 |
China National Standards At |
English PDF |
| GB/T 8151.2-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 2：Determination of sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法 第2部分：硫量的测定 燃烧中和滴定法 |
China National Standards At |
English PDF |
| GB/T 8151.20-2012 |
Methods for chemical analysis of zinc concentrAtes - Part 20：Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry 锌精矿化学分析方法 第20部分：铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards At |
English PDF |
| 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 At |
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 At |
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 At |
English PDF |
| GB/T 4436-2012 |
Wrought aluminum and aluminum alloy tubes - Dimensions and deviAtions 铝及铝合金管材外形尺寸及允许偏差 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
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