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Standard Code | Standard Title | Standard Class | Order |
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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 TI |
English PDF |
GB/T 10117-2009 |
High purity anTImonium 高纯锑 |
China National Standards TI |
English PDF |
GB 24510-2009 |
9%Nickel steel plates for pressure vessels with specified low temperature properTIes 低温压力容器用9%Ni钢板 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
GB/T 24596-2009 |
DucTIle iron pipes and fittings - Polyurethane coatings 球墨铸铁管和管件 聚氨酯涂层 |
China National Standards TI |
English PDF |
GB/T 24595-2009 |
Steel bar for quenched and tempered automoTIve crankshaft 调质汽车曲轴用钢棒 |
China National Standards TI |
English PDF |
GB/T 24593-2009 |
Welded austeniTIc stainless steel tubes for boiler and heat-exchanger 锅炉和热交换器用奥氏体不锈钢焊接钢管 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
GB/T 16762-2009 |
Wire rope slings for general purposes-characterisTIcs and technical requirements 一般用途钢丝绳吊索特性和技术条件 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
GB/T 17457-2009 |
DucTIle iron pipes and fittings - Cement mortar lining 球墨铸铁管和管件 水泥砂浆内衬 |
China National Standards TI |
English PDF |
GB/T 17456.1-2009 |
DucTIle iron pipes - External zinc-based coating - Part 1: Metallic zinc with finishing layer 球墨铸铁管外表面锌涂层 第1部分:带终饰层的金属锌涂层 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
GB/T 13608-2009 |
General principle for raTIonal lubrication technology 合理润滑技术通则 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
GB/T 24558-2009 |
AcousTIc doppler current profiler 声学多普勒流速剖面仪 |
China National Standards TI |
English PDF |
GB/T 24508-2009 |
Wood - PlasTIc composite flooring 木塑地板 |
China National Standards TI |
English PDF |
GB/T 24507-2009 |
DecoraTIve sheets based on thermosetting resins laminated parquet 浸渍纸层压板饰面多层实木复合地板 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
English PDF |
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