China Um GB Standards English PDF List

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China "Um" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 4698.3-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 3：Determination of silicon content—Molybdenum blue spectrophotometry 海绵钛、钛及钛合金化学分析方法第3部分：硅量的测定钼蓝分光光度法	China National Standards Um	English PDF
GB/T 4698.22-2017	Methods for chemical analysis of titaniUm sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 4698.28-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第28部分：钌量的测定电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 4698.1-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 1：Determination of copper content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法第1部分：铜量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 1819.11-2017	Methods for chemical analysis of tin concentrates—Part 11：Determination of alUminium oxide content—Chromazuzal S spectrophotometric method 锡精矿化学分析方法第11部分：三氧化二铝量的测定铬天青S分光光度法	China National Standards Um	English PDF
GB/T 34391-2017	Reciprocating positive displacement pUmp for petroleum, petrochemical and natural gas industries 石油、石化和天然气工业用往复泵	China National Standards Um	English PDF
GB/T 22511-2017	AlUminum bottles packaging for chemical products 化工产品包装用铝瓶	China National Standards Um	English PDF
GB/T 34363-2017	Non-destructive testing—Test method for fabricating and checking alUminum alloy ultrasonic standard reference blocks 无损检测铝合金超声标准试块制作和校验方法	China National Standards Um	English PDF
GB/T 34578-2017	Technical requirements for operation,maintenance and test of instrUmentation and actuating equipment in thermal power plant 火力发电厂热工仪表与执行装置运行维护与试验技术规程	China National Standards Um	English PDF
GB/T 34640.1-2017	Classification and recycling and utilization of wrought alUminium and aluminium alloy scraps—Part 1：Classification of scraps 变形铝及铝合金废料分类、回收与利用第1部分：废料的分类	China National Standards Um	English PDF
GB/T 4698.20-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第4部分：锰量的测定高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.15-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 15：Determination of boron content—Curcumin spectrophotometry 锆及锆合金化学分析方法第15部分：硼量的测定姜黄素分光光度法	China National Standards Um	English PDF
GB/T 4698.19-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 19：Determination of molybdenum content—Thiocyanate-differential spectrophotometry 海绵钛、钛及钛合金化学分析方法第19部分：钼量的测定硫氰酸盐示差光度法	China National Standards Um	English PDF
GB/T 4698.5-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 5：Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第5部分：钼量的测定硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.21-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法第21部分：氢量的测定惰气熔融红外吸收法/热导法	China National Standards Um	English PDF
GB/T 13747.8-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 8：Determination of cobalt content—Nitroso-R-salt spectrophotometry 锆及锆合金化学分析方法第8部分：钴量的测定亚硝基R盐分光光度法	China National Standards Um	English PDF
GB/T 15022.8-2017	Resin based reactive compounds used for electrical insulation— Part 8：Epoxy modified unsaturated polyester vacuUm pressure impregnation (VPI) resin 电气绝缘用树脂基活性复合物第8部分：环氧改性不饱和聚酯真空压力浸渍(VPI)树脂	China National Standards Um	English PDF
GB/T 21183-2017	ZirconiUm and zirconium alloy sheet, strip and foil 锆及锆合金板、带、箔材	China National Standards Um	English PDF
GB/T 20897.3-2017	Inflatable boats—Part3: Boats with a maximUm motor power rating of 15 kW and greater 充气艇第3部分：发动机最大额定功率为15 kW及以上的艇	China National Standards Um	English PDF
GB/T 13747.11-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry 锆及锆合金化学分析方法第11部分：钼量的测定硫氰酸盐分光光度法	China National Standards Um	English PDF
GB/T 34640.3-2017	Classification and recycling and utilization of wrought alUminium and aluminium alloy scraps—Part 3：Utilization of scraps 变形铝及铝合金废料分类、回收与利用第3部分：废料的利用	China National Standards Um	English PDF
GB/T 34642-2017	Continuous casting machine for alUminum ingots 铝锭连续铸造机组	China National Standards Um	English PDF
GB/T 34640.2-2017	Classification and recycling and utilization of wrought alUminium and aluminium alloy scraps—Part 2：Recycling of scraps 变形铝及铝合金废料分类、回收与利用第2部分：废料的回收	China National Standards Um	English PDF
GB/T 34647-2017	Temper designation system for titaniUm and titanium alloy 钛及钛合金产品状态代号	China National Standards Um	English PDF
GB/T 3250-2017	Shearing and riveting test method of wires and rods for the alUminum and aluminum-alloy rivets 铝及铝合金铆钉用线材和棒材剪切与铆接试验方法	China National Standards Um	English PDF
GB/T 34649-2017	Magnetron sputtering rutheniUm target 磁控溅射用钌靶	China National Standards Um	English PDF
GB/T 34630.1-2017	Friction stir welding—AlUminium and its alloys—Part 1：Terminology and definition 搅拌摩擦焊铝及铝合金第1部分：术语及定义	China National Standards Um	English PDF
GB/T 4698.8-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第8部分：铝量的测定碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.13-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 13: Determination of lead content—Polarography 锆及锆合金化学分析方法第13部分：铅量的测定极谱法	China National Standards Um	English PDF
GB/T 34630.5-2017	Friction stir welding—AlUminium and its alloys—Part 5：Quality and inspection requirements 搅拌摩擦焊铝及铝合金第5部分：质量与检验要求	China National Standards Um	English PDF
GB/T 34630.3-2017	Friction stir welding—AlUminium and its alloys—Part 3：Qualification of welding operators 搅拌摩擦焊铝及铝合金第3部分：焊接操作工的技能评定	China National Standards Um	English PDF
GB/T 34630.4-2017	Friction stir welding—AlUminium and its alloys—Part 4：Specification and qualification of welding procedures 搅拌摩擦焊铝及铝合金第4部分：焊接工艺规程及评定	China National Standards Um	English PDF
GB/T 34629-2017	Conveyor belts—Determination of minimUm pulley diameters 输送带最小滚筒直径的确定	China National Standards Um	English PDF
GB/T 1819.13-2017	Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesiUm oxide content,calcium oxide content—Flame atomic absorption spectrometric method 锡精矿化学分析方法第13部分：氧化镁、氧化钙量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 34644-2017	Eddy current testing method for zirconiUm and zirconium alloy tube 锆及锆合金管材涡流检测方法	China National Standards Um	English PDF
GB/T 34634-2017	Geometrical product specifications (GPS)—Measurement of linear sizes (500 mm-10000 mm) of plain workpiece—Choice of measuring instrUment 产品几何技术规范(GPS) 光滑工件尺寸(500mm～10000mm)测量计量器具选择	China National Standards Um	English PDF
GB/T 4698.18-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 18：Determination of tin content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法第18部分：锡量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 4698.24-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 24：Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第24部分：镍量的测定丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 1819.10-2017	Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and potassiUm iodate titrimetric method 锡精矿化学分析方法第10部分：硫量的测定高频感应炉燃烧红外吸收法和碘酸钾滴定法	China National Standards Um	English PDF
GB/T 4698.9-2017	Methods for chemical analysis of titaniUm sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第9部分：锡量的测定碘酸钾滴定法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 34619-2017	Test method for volUmetric flow of positive displacement refrigerant compressors 容积式制冷剂压缩机容积流量试验方法	China National Standards Um	English PDF
GB/T 34620-2017	Category Ⅰ lithiUm bromide absorption heat pump unit 第一类溴化锂吸收式热泵机组	China National Standards Um	English PDF
GB/T 34630.2-2017	Friction stir welding—AlUminium and its alloys—Part 2：Design of weld joints 搅拌摩擦焊铝及铝合金第2部分：焊接接头设计	China National Standards Um	English PDF
GB/T 13747.14-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 14：Determination of uranium content—Polarography 锆及锆合金化学分析方法第14部分：铀量的测定极谱法	China National Standards Um	English PDF
GB/T 13747.19-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part19：Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法第19部分：钛量的测定二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.16-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 16：Determination of chloric content—Silver chloride nephelometry and ion selective electrode method 锆及锆合金化学分析方法第16部分：氯量的测定氯化银浊度法和离子选择性电极法	China National Standards Um	English PDF
GB/T 13747.25-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法第25部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.17-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 17：Determination of cadmium content—Polarography 锆及锆合金化学分析方法第17部分：镉量的测定极谱法	China National Standards Um	English PDF
GB/T 13747.22-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 22：Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method 锆及锆合金化学分析方法第22部分：氧量和氮量的测定惰气熔融红外吸收法/热导法	China National Standards Um	English PDF
GB/T 13747.24-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 24：Determination of carbon content—Infrared absorption method after high frequency combustion 锆及锆合金化学分析方法第24部分：碳量的测定高频燃烧红外吸收法	China National Standards Um	English PDF
GB/T 13747.1-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 1：Determination of tin content—Potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry 锆及锆合金化学分析方法第1部分：锡量的测定碘酸钾滴定法和苯基荧光酮-聚乙二醇辛基苯基醚分光光度法	China National Standards Um	English PDF
GB/T 4698.23-2017	Methods for chemical analysis of titaniUm sponge，titanium and titanium alloys—Part 23：Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第23部分：钯量的测定氯化亚锡-碘化钾分光光度法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 4698.13-2017	Methods for chemical analysis of titaniUm sponge,titanium and titanium alloys—Part 13：Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第13部分：锆量的测定 EDTA络合滴定法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 4437.2-2017	AlUminium and aluminium alloy extruded tubes—Part 2：Seam tubes 铝及铝合金热挤压管第2部分：有缝管	China National Standards Um	English PDF
GB/T 4698.25-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 25：Determination of chlorine content—Silver chlorin spectrophotometry 海绵钛、钛及钛合金化学分析方法第25部分：氯量的测定氯化银分光光度法	China National Standards Um	English PDF
GB/T 4698.12-2017	Methods for chemical analysis of titaniUm sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第12部分：钒量的测定硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 13747.20-2017	Methods for chemical analysis of zirconiUm and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法第20部分：铪量的测定电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 34499.2-2017	Methods for chemical analysis of iridiUm compounds—Part 2：Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind 铱化合物化学分析方法第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、铅、镁、锰、锡、锌、钙、钠、钾、硅的测定电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 3460-2017	AmmomiUm molybdate 钼酸铵	China National Standards Um	English PDF
GB/T 34499.1-2017	Method for chemical analysis of iridiUm compounds—Part 1: Determination of iridium content—Electricity titration using ferrous sulfate 铱化合物化学分析方法第1部分：铱量的测定硫酸亚铁电流滴定法	China National Standards Um	English PDF
GB/T 1819.12-2017	Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenUm blue spectrophotometry and sodium hydroxide titration 锡精矿化学分析方法第12部分：二氧化硅量的测定硅钼蓝分光光度法和氢氧化钠滴定法	China National Standards Um	English PDF
GB/T 3884.19-2017	Methods for chemical analysis of copper concentrates—Part 19: Determination of thalliUm content—Inductively coupled plasma mass spectrometry 铜精矿化学分析方法第19部分：铊量的测定电感耦合等离子体质谱法	China National Standards Um	English PDF
GB/T 34185-2017	AlUminum silicate glass for aircraft 航空用铝硅玻璃	China National Standards Um	English PDF
GB/T 2275-2017	Magnesia and magnesia-alUmina bricks 镁砖和镁铝砖	China National Standards Um	English PDF
GB/T 6730.74-2017	Iron ores－Determination of magnesiUm content－Flame atomic absorption spectrometric method 铁矿石镁含量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 6730.47-2017	Iron ores—Determination of niobiUm content—Sulfochlorophenol S spectrophotometric method 铁矿石铌含量的测定氯代磺酚S分光光度法	China National Standards Um	English PDF
GB/T 6730.26-2017	Iron ores—Determination of fluorine content—ThoriUm nitrate titrimetric method 铁矿石氟含量的测定硝酸钍滴定法	China National Standards Um	English PDF
GB/T 6730.31-2017	Iron ores—Determination of vanadiUm—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石钒含量的测定 N-苯甲酰苯胲萃取分光光度法	China National Standards Um	English PDF
GB/T 6730.30-2017	Iron ores—Determination of chromiUm content—Diphenyl carbazide spectrophotometric method 铁矿石铬含量的测定二苯基碳酰二肼分光光度法	China National Standards Um	English PDF
GB/T 5195.5-2017	Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassiUm titration method 萤石总硫含量的测定管式炉燃烧-碘酸钾滴定法	China National Standards Um	English PDF
GB/T 5195.1-2017	Fluorspar—Determination of calciUm fluoride content—EDTA titration method and distillation-potentiometric titration method 萤石氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法	China National Standards Um	English PDF
GB/T 34213-2017	High purity alUmina for sapphire substrate 蓝宝石衬底用高纯氧化铝	China National Standards Um	English PDF
GB/T 5195.14-2017	Fluorspar—Determination of magnesiUm content—Flame atomic absorption spectrometry 萤石镁含量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 5195.15-2017	Fluorspar—Determination of calciUm,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method 萤石钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定波长色散X射线荧光光谱法	China National Standards Um	English PDF
GB/T 5195.13-2017	Fluorspar—Determination of alUminium content—EDTA titration method 萤石铝含量的测定 EDTA滴定法	China National Standards Um	English PDF
GB/T 5195.16-2017	Fluorspar—Determination of silicon, alUminum, iron, potassium, magnesium and titanium content—Inductively coupled plasma atomic emission spectrometry 萤石硅、铝、铁、钾、镁和钛含量的测定电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 6730.58-2017	Iron ores－Determination of vanadiUm content－Flame atomic absorption spectrometric method 铁矿石钒含量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 25498.5-2017	Electroacoustics—Simulators of hUman head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts 电声学人头模拟器和耳模拟器第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器	China National Standards Um	English PDF
GB/T 7676.1-2017	Direct acting indicating analogue electrical measuring InstrUments and their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件第1部分：定义和通用要求	China National Standards Um	English PDF
GB/T 34260-2017	SUmmer savory 夏香薄荷	China National Standards Um	English PDF
GB/T 9574-2017	Rubber and plastics hoses and hose assemblies—Ratios of proof and burst pressure to maximUm working pressure 橡胶和塑料软管及软管组合件验证压力、爆破压力与最大工作压力的比率	China National Standards Um	English PDF
GB/T 7676.3-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 3：Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件第3部分：功率表和无功功率表的特殊要求	China National Standards Um	English PDF
GB/T 7676.2-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 2：Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件第2部分：电流表和电压表的特殊要求	China National Standards Um	English PDF
GB/T 22379-2017	SodiUm metal for industrial use 工业金属钠	China National Standards Um	English PDF
GB/T 7676.6-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件第6部分：电阻表（阻抗表）和电导表的特殊要求	China National Standards Um	English PDF
GB/T 7676.5-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 5：Special requirements for phase meters, power factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件第5部分：相位表、功率因数表和同步指示器的特殊要求	China National Standards Um	English PDF
GB/T 34303-2017	Specifications of nUmerical weather predication products verification 数值天气预报产品检验规范	China National Standards Um	English PDF
GB/T 24816-2017	Round steel short link chains for general lifting purposes—Grade 8，mediUm to lerance sling chains for chain slings 一般起重用钢制短环链吊链用8级中等精度链条	China National Standards Um	English PDF
GB/T 34319-2017	Boron-magnesiUm fertilizer 硼镁肥料	China National Standards Um	English PDF
GB/T 7676.8-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 8：Special requirements for accessories 直接作用模拟指示电测量仪表及其附件第8部分：附件的特殊要求	China National Standards Um	English PDF
GB/T 7676.9-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 9：Recommended test methods 直接作用模拟指示电测量仪表及其附件第9部分：推荐的试验方法	China National Standards Um	English PDF
GB/T 7676.4-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 4：Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件第4部分：频率表的特殊要求	China National Standards Um	English PDF
GB/T 7676.7-2017	Direct acting indicating analogue electrical measuring instrUments and their accessories—Part 7：Special requirements for multi-function instruments 直接作用模拟指示电测量仪表及其附件第7部分：多功能仪表的特殊要求	China National Standards Um	English PDF
GB/T 34311-2017	Operation condition and technical requirements for gymnasiUm and stadium—General provisions 体育场所开放条件与技术要求总则	China National Standards Um	English PDF
GB/T 18266.3-2017	Ranking standard for sports facilities—Part 3: Star-rating standard for nataroriUm 体育场所等级的划分第3部分：游泳场馆星级划分及评定	China National Standards Um	English PDF
GB/T 19079.32-2017	Operation condition and technical requirements for gymnasiUm and playground—Part 32: Football place 体育场所开放条件与技术要求第32部分：足球运动场所	China National Standards Um	English PDF
GB/T 34162-2017	Natural gas—Determination of arsenic content—PotassiUm permanganate sample method 天然气砷含量的测定高锰酸钾取样法	China National Standards Um	English PDF
GB/T 19224-2017	Determination of the relative degree of oxidation in bitUminous coal 烟煤相对氧化度测定方法	China National Standards Um	English PDF
GB/T 34166-2017	MeasUmement of natural gas flow by means of standard nozzle meters 用标准喷嘴流量计测量天然气流量	China National Standards Um	English PDF
GB/T 917-2017	Mark rules of highway route and nUmber of national trunk highway 公路路线标识规则和国道编号	China National Standards Um	English PDF

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