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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 24582-2009 |
Test method for measuring surface metal contaminatIon of polycrystalline silicon by acid extraction-inductively coupled plasma mass spectrometry 酸浸取 电感耦合等离子质谱仪测定多晶硅表面金属杂质 |
China National Standards Ion |
 English PDF |
| GB/T 24580-2009 |
Test method for measuring boron contaminatIon in heavily doped n-type silicon substrates by secondary ion mass spectrometry 重掺n型硅衬底中硼沾污的二次离子质谱检测方法 |
China National Standards Ion |
English PDF |
| 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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 14264-2009 |
Semiconductor materials-terms and definitIons 半导体材料术语 |
China National Standards Ion |
English PDF |
| GB/T 14146-2009 |
Silicon epitaxial layers-determinatIon of carrier concentration-mercury probe voltages-capacitance method 硅外延层载流子浓度测定 汞探针电容-电压法 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 13388-2009 |
Method for measuring crystallographic orientatIon of flats on single-crystal silicon slices and wafers by X-ray techniques 硅片参考面结晶学取向X射线测试方法 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 8036-2009 |
Benzol products of coal carbonizatIon - Determination of color 焦化苯类产品颜色的测定方法 |
China National Standards Ion |
English PDF |
| GB/T 6730.68-2009 |
Iron ores - DeterminatIon of loss on ignition - Gravimetric method 铁矿石 灼烧减量的测定 重量法 |
China National Standards Ion |
English PDF |
| GB/T 6730.67-2009 |
Iron ores - DeterminatIon of arsenic content - Hydride generation atomic absorption spectrometric method 铁矿石 砷含量的测定 氢化物发生原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 6730.66-2009 |
Iron ores - DeterminatIon of total iron content - Automatic potentiometric titration method 铁矿石 全铁含量的测定 自动电位滴定法 |
China National Standards Ion |
English PDF |
| GB/T 6730.65-2009 |
Iron ores - DeterminatIon of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods（routine methods） 铁矿石 全铁含量的测定 三氯化钛还原重铬酸钾滴定法（常规方法） |
China National Standards Ion |
English PDF |
| GB/T 4701.1-2009 |
Ferrotitanium - DeterminatIon of titanium content - The ammonium ferric sulfate titration method 钛铁 钛含量的测定 硫酸铁铵滴定法 |
China National Standards Ion |
English PDF |
| GB/T 3639-2009 |
Seamless cold-drawn or cold-rolled steel tubes for precisIon applications 冷拔或冷轧精密无缝钢管 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 24533-2009 |
Graphite negative electrode materials for lithium Ion battery 锂离子电池石墨类负极材料 |
China National Standards Ion |
English PDF |
| GB/T 24531-2009 |
Iron ores for blast furnace and direct reductIon feedstocks - Determination of the tumble and abrasion indices 高炉和直接还原用铁矿石 转鼓和耐磨指数的测定 |
China National Standards Ion |
English PDF |
| GB/T 24530-2009 |
Iron ores for blast furnace feedstocks - DeterminatIon of reduction under load 高炉用铁矿石 荷重还原性的测定 |
China National Standards Ion |
English PDF |
| GB/T 24529-2009 |
Carbon materials-determinatIon of open porosity 炭素材料显气孔率的测定方法 |
China National Standards Ion |
English PDF |
| GB/T 24528-2009 |
Carbon materials-determinatIon method of the bulk density 炭素材料体积密度测定方法 |
China National Standards Ion |
English PDF |
| GB/T 24527-2009 |
Carbon materials-determinatIon moisture in air-dried sample 炭素材料内在水分的测定 |
China National Standards Ion |
English PDF |
| GB/T 24526-2009 |
Carbon materials-determinatIon of the total sulphur content 炭素材料全硫含量测定方法 |
China National Standards Ion |
English PDF |
| GB/T 24525-2009 |
Method for determinatIon of specific resistance of carbon materials 炭素材料电阻率测定方法 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 24521-2009 |
Method for the determinatIon of specific resistance of coke 焦炭电阻率测定方法 |
China National Standards Ion |
English PDF |
| GB/T 24520-2009 |
Cast iron and low alloy steel - DeterminatIon of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method 铸铁和低合金钢 镧、铈和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ion |
English PDF |
| GB/T 24519-2009 |
Manganese ores - DeterminatIon of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method 锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 24516.1-2009 |
CorrosIon of metals and alloys - Atmospheric corrosion - Determination of meteorologic factors 金属和合金的腐蚀 大气腐蚀 地面气象因素观测方法 |
China National Standards Ion |
English PDF |
| GB/T 24515-2009 |
Iron ores for blast furnace feedstocks - DeterminatIon of the reducibility by the rate of reduction index 高炉用铁矿石 用还原速率表示的还原性的测定 |
China National Standards Ion |
English PDF |
| GB/T 24514-2009 |
Zinc and/or aluminium based coatings on steel - DeterminatIon of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钢表面锌基和（或）铝基镀层 单位面积镀层质量和化学成分测定 重量法、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 Ion |
English PDF |
| GB/T 24513.1-2009 |
CorrosIon of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity 金属和合金的腐蚀 室内大气低腐蚀性分类 第1部分：室内大气腐蚀性的测定与评价 |
China National Standards Ion |
English PDF |
| GB/T 24489-2009 |
General principles of stipulatIon for energy efficiency requirements of energy consuming products 用能产品能效指标编制通则 |
China National Standards Ion |
English PDF |
| GB/T 24586-2009 |
Iron ores - DeterminatIon of apparent density，true density and porosity 铁矿石 表观密度、真密度和孔隙率的测定 |
China National Standards Ion |
English PDF |
| GB/T 24585-2009 |
Ferronickel - DeterminatIon of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method 镍铁 磷、锰、铬、铜、钴和硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ion |
English PDF |
| GB/T 24583.8-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ion |
English PDF |
| GB/T 24583.7-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of oxygen content - The infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards Ion |
English PDF |
| GB/T 24583.6-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of sulfur content - The infrared absorption method 钒氮合金 硫含量的测定 红外线吸收法 |
China National Standards Ion |
English PDF |
| GB/T 24583.5-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of phosphorus content - The bismuth molybdenum blue spectrophotometry method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 24583.4-2009 |
Vanadium-Nitrogen alloy - DeterminatIon carbon of content - The infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards Ion |
English PDF |
| GB/T 24583.3-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of nitrogen content - The distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏－中和滴定法 |
China National Standards Ion |
English PDF |
| GB/T 24583.2-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards Ion |
English PDF |
| GB/T 24583.1-2009 |
Vanadium-Nitrogen alloy - DeterminatIon of vanadium content - The ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards Ion |
English PDF |
| GB/T 223.86-2009 |
Steel and iron - DeterminatIon of total carbon content - Infrared absorption method after combustion in an induction furnace 钢铁及合金 总碳含量的测定 感应炉燃烧后红外吸收法 |
China National Standards Ion |
English PDF |
| GB/T 223.85-2009 |
Steel and iron - DeterminatIon of sulfur content - Infrared absorption method after combustion in an induction furnace 钢铁及合金 硫含量的测定 感应炉燃烧后红外吸收法 |
China National Standards Ion |
English PDF |
| GB/T 223.84-2009 |
Steel and iron - DeterminatIon of titanium content - Diantipyrylmethane spectrophotometric method 钢铁及合金 钛含量的测定 二安替比林甲烷分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 223.83-2009 |
Steel and iron - DeterminatIon of high sulfur content - Infrared absorption method after combustion in an induction furnace 钢铁及合金 高硫含量的测定 感应炉燃烧后红外吸收法 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 16484.9-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 9: DeterminatIon of nickel oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第9部分：氧化镍量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.8-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 8: DeterminatIon of sodium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第8部分：氧化钠量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.7-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 7: DeterminatIon of magnesium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第7部分：氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.6-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 6: DeterminatIon of calcium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第6部分：氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.5-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: DeterminatIon of barium oxide content - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第5部分：氧化钡量的测定 电感耦合等离子体发射光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.4-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 4: DeterminatIon of thorium oxide content - ArsenazoⅢ spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第4部分：氧化钍量的测定 偶氮胂Ⅲ分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 16484.3-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: DeterminatIon of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第3部分：15个稀土元素氧化物配分量的测定 电感耦合等离子体发射光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.23-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: DeterminatIon of acid insoluble substance in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第23部分：碳酸轻稀土中酸不溶物量的测定 重量法 |
China National Standards Ion |
English PDF |
| GB/T 16484.22-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 22: DeterminatIon of zinc oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第22部分：氧化锌量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.2-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 2: DeterminatIon of europium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第2部分：氧化铕量的测定 电感耦合等离子体质谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.21-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 21: DeterminatIon of iron oxide content - 1,10-phenanthroline spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第21部分：氧化铁量的测定 1，10-二氮杂菲分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 16484.20-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 20: DeterminatIon of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第20部分：氧化镍、氧化锰、氧化铅、氧化铝、氧化锌、氧化钍量的测定 电感耦合等离子体质谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.18-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 18: DeterminatIon of ignition loss content in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第18部分：碳酸轻稀土中灼减量的测定 重量法 |
China National Standards Ion |
English PDF |
| GB/T 16484.16-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 16: DeterminatIon of water insoluble substance content in rare earth chloride - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第16部分：氯化稀土中水不溶物量的测定 重量法 |
China National Standards Ion |
English PDF |
| GB/T 16484.15-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 15: DeterminatIon of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry 氯化稀土、碳酸轻稀土化学分析方法 第15部分：碳酸轻稀土中氯量的测定 硝酸银比浊法 |
China National Standards Ion |
English PDF |
| GB/T 16484.14-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 14: DeterminatIon of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第14部分：磷酸根量的测定 锑磷钼蓝分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 16484.13-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 13: DeterminatIon of ammonium chloride content - Distillation-titrimetry 氯化稀土、碳酸轻稀土化学分析方法 第13部分：氯化铵量的测定 蒸馏-滴定法 |
China National Standards Ion |
English PDF |
| GB/T 16484.12-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 12: DeterminatIon of sulfate radical 氯化稀土、碳酸轻稀土化学分析方法 第12部分：硫酸根量的测定 |
China National Standards Ion |
English PDF |
| GB/T 16484.1-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 1: DeterminatIon of cerium oxide content - Ammonium ferrous sulfate titrimetry 氯化稀土、碳酸轻稀土化学分析方法 第1部分：氧化铈量的测定 硫酸亚铁铵滴定法 |
China National Standards Ion |
English PDF |
| GB/T 16484.11-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 11: DeterminatIon of lead oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第11部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16484.10-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 10: DeterminatIon of manganese oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第10部分：氧化锰量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 16271-2009 |
Steel wire ropes - Spliced eye terminatIon for slings 钢丝绳吊索 插编索扣 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 13608-2009 |
General principle for ratIonal lubrication technology 合理润滑技术通则 |
China National Standards Ion |
English PDF |
| GB/T 10322.8-2009 |
Iron ores - Single-point determinatIon of specific surface area - Nitrogen adsorption method 铁矿石 比表面积的单点测定 氮吸附法 |
China National Standards Ion |
English PDF |
| GB/T 7233.1-2009 |
Steel castings - Ultrasonic examinatIon - Part 1: Steel castings for general purposes 铸钢件 超声检测 第1部分：一般用途铸钢件 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 24597-2009 |
Cr-Mn-W series of abrasIon resistant iron castings 铬锰钨系抗磨铸铁件 |
China National Standards Ion |
English PDF |
| GB/T 24572.4-2009 |
Standard practice for separatIon and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME) 火灾现场易燃液体残留物实验室提取方法 第4部分：固相微萃取法 |
China National Standards Ion |
English PDF |
| GB/T 24572.3-2009 |
Standard practice for separatIon and concentration of ignitable liquid residues from fire debris samples - Part 3: Activated charcoal absorption 火灾现场易燃液体残留物实验室提取方法 第3部分：活性炭吸附法 |
China National Standards Ion |
English PDF |
| GB/T 24572.2-2009 |
Standard practice for separatIon and concentration of ignitable liquid residues from fire debris samples - Part 2: Direct headspace vapors sampling 火灾现场易燃液体残留物实验室提取方法 第2部分：直接顶空进样法 |
China National Standards Ion |
English PDF |
| GB/T 24572.1-2009 |
Standard practice for separatIon and concentration of ignitable liquid residues from fire debris samples - Part 1: Solvent extraction 火灾现场易燃液体残留物实验室提取方法 第1部分：溶剂提取法 |
China National Standards Ion |
English PDF |
| GB/T 24506-2009 |
Type and specificatIon and model number of powered support 液压支架型式、参数及型号编制 |
China National Standards Ion |
English PDF |
| GB/T 24505-2009 |
Technical specificatIon of drilling for high pressure aquifer water detection in underground mine 矿井井下高压含水层探水钻探技术规范 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 18259-2009 |
Terms of wood-based panel & its surface decoratIon 人造板及其表面装饰术语 |
China National Standards Ion |
English PDF |
| GB/T 18024.1-2009 |
Graphical symbols for the technical documentatIon of coal mine machinery - Part 1: General principles 煤矿机械技术文件用图形符号 第1部分：总则 |
China National Standards Ion |
English PDF |
| GB/T 17503-2009 |
SpecificatIons for offshore platform engineering geology investigation 海上平台场址工程地质勘察规范 |
China National Standards Ion |
English PDF |
| GB/T 17502-2009 |
SpecificatIons for submarine cable and pipeline route investigation 海底电缆管道路由勘察规范 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 12467.5-2009 |
Quality requirements for fusIon welding of metallic materials - Part 5: Standard documents need to conform to claim conformity to the quality requirements 金属材料熔焊质量要求 第5部分：满足质量要求应依据的标准文件 |
China National Standards Ion |
English PDF |
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