Cart:
 |
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 32492-2016 |
ConTent of dimethyl ether in liquefied petroleum gas by gas chromatography 液化石油气中二甲醚含量气相色谱分析法 |
China National Standards Tent |
 English PDF |
| GB/T 6730.73-2016 |
Iron ores—Determination of total iron conTent—EDTA photometric titration method 铁矿石 全铁含量的测定 EDTA光度滴定法 |
China National Standards Tent |
English PDF |
| GB/T 6730.72-2016 |
Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury conTent—Inductively coupled plasma-mass spectrometry method (ICP-MS) 铁矿石 砷、铬、镉、铅和汞含量的测定 电感耦合等离子体质谱法（ICP-MS） |
China National Standards Tent |
English PDF |
| GB/T 6730.36-2016 |
Iron ores—Determination of cupper conTent—Flame atomic absorption spectrometric method 铁矿石 铜含量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4336-2016 |
Carbon and low-alloy steel—Determination of multi-element conTents—Spark discharge atomic emission spectrometric method (routine method) 碳素钢和中低合金钢 多元素含量的测定 火花放电原子发射光谱法（常规法） |
China National Standards Tent |
English PDF |
| GB/T 32573-2016 |
Silicon powder—Determination of total carbon conTent—Infrared absorption method after combustion in an induction furnace 硅粉 总碳含量的测定 感应炉内燃烧后红外吸收法 |
China National Standards Tent |
English PDF |
| GB/T 32550-2016 |
Corrosion of metals and alloys—Determination of the critical pitting temperature under poTentiostatic control 金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定 |
China National Standards Tent |
English PDF |
| GB/T 32477-2016 |
Plastics—Determination of total chlorine conTent in toluene diisocyanates for use in the production of polyurethanes 塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 12009.4-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 4: Determination of isocyanate conTent 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分：异氰酸根含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 32447-2015 |
Footwear—Critical substances poTentially present in footwear and footwear components—Determination of organotin compounds in footwear materials 鞋类 鞋类和鞋类部件中存在的限量物质 有机锡的测定 |
China National Standards Tent |
English PDF |
| GB/T 32440-2015 |
Footwear—Critical substances poTentially present in footwear and footwear components—Determination of phthalates in footwear materials 鞋类 鞋类和鞋类部件中存在的限量物质 邻苯二甲酸酯的测定 |
China National Standards Tent |
English PDF |
| GB/T 32433-2015 |
Footwear—Chemical test method—Heavy metal conTent—Microwave plasma atomic emission spectroscopy 鞋类 化学试验方法 重金属含量的测定 微波等离子体原子发射光谱法 |
China National Standards Tent |
English PDF |
| GB/T 13277.4-2015 |
Compressed air—Part 4: Test methods for solid particle conTent 压缩空气 第4部分：固体颗粒测量方法 |
China National Standards Tent |
English PDF |
| GB/T 13277.2-2015 |
Compressed air—Part 2: Test methods for oil aerosol conTent 压缩空气 第2部分：悬浮油含量测量方法 |
China National Standards Tent |
English PDF |
| GB/T 1792-2015 |
Determination of mercaptan sulfur in gasoline,kerosine,jet,and distillate fuels—PoTentiometric method 汽油、煤油、喷气燃料和馏分燃料中硫醇硫的测定 电位滴定法 |
China National Standards Tent |
English PDF |
| GB/T 31710.3-2015 |
Standard of construction and service for recreational campground—Part 3：Tent campground 休闲露营地建设与服务规范 第3部分：帐篷露营地 |
China National Standards Tent |
English PDF |
| GB/T 14849.8-2015 |
Methods for chemical analysis of silicon metal—Part 8: Determination of copper conTent—Atomic absorption spectrometric method 工业硅化学分析方法 第8部分：铜含量的测定 原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 31949-2015 |
Manganese ores—Determination of mercury conTent—Solid sampling and direct mercury analysis method 锰矿石 汞含量的测定 固体进样直接测定法 |
China National Standards Tent |
English PDF |
| GB/T 31948-2015 |
Chromium ores—Determination of mercury conTent— Solid sampling and direct mercury analysis method 铬矿石 汞含量的测定 固体进样直接测定法 |
China National Standards Tent |
English PDF |
| GB/T 31947-2015 |
Iron ores—Determination of mercury conTent—Solid sampling and direct mercury analysis method 铁矿石 汞含量的测定 固体进样直接测定法 |
China National Standards Tent |
English PDF |
| GB/T 31931-2015 |
Zinc or zinc alloy coating on steel sheets or strips—Determination of hexavalent chromium conTent—1,5-Diphenylcarbohydrazide (diphenylcarbazide) spectrophotometric method 钢板及钢带 锌及锌合金镀层中六价铬含量的测定 二苯碳酰二肼分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 31927-2015 |
Zinc and aluminum based coatings on steel sheets and strips—Determination of lead and cadmium conTents—Inductively coupled plasma mass spectrometric method 钢板及钢带 锌基和铝基镀层中铅和镉含量的测定 电感耦合等离子体质谱法 |
China National Standards Tent |
English PDF |
| GB/T 31924-2015 |
Nickel pig iron—Determination of nickel conTent—The dimethylglyoxime gravimetric method 含镍生铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Tent |
English PDF |
| GB/T 14849.9-2015 |
Methods for chemical analysis of silicon metal—Part 9: Determination of titanium conTent —Diantipyryl methane spectrophotometry 工业硅化学分析方法 第9部分：钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 14849.7-2015 |
Methods for chemical analysis of silicon metal—Part 7: Determination of phosphorus conTent—Phosphorus molybdenum blue spectrophotometry 工业硅化学分析方法 第7部分：磷含量的测定 磷钼蓝分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 31984-2015 |
Test method for determining the conTent of vinyl acetate in ethylene-vinyl acetate copolymer applied in photovoltaic modules—Thermal gravimetric analysis (TGA) 光伏组件用乙烯-醋酸乙烯共聚物中醋酸乙烯酯含量测试方法 热重分析法（TGA） |
China National Standards Tent |
English PDF |
| GB/T 5121.29-2015 |
Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide conTent 铜及铜合金化学分析方法 第29部分：三氧化二铝含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 4372.4-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 4：Determination of cadmium oxide conTent—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第4部分：氧化镉量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4372.3-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 3：Determination of copper oxide conTent—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第3部分：氧化铜量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 3903.30-2015 |
Footwear—Test method for outsoles, insoles, linings and insocks—Water soluble conTent 鞋类 外底、内底、衬里和内垫试验方法 水溶物含量 |
China National Standards Tent |
English PDF |
| GB/T 12690.3-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water conTent of rare earth oxides—Gravimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第3部分：稀土氧化物中水分量的测定 重量法 |
China National Standards Tent |
English PDF |
| GB/T 12690.2-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss conTent of rare earth oxides—Gravimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第2部分：稀土氧化物中灼减量的测定 重量法 |
China National Standards Tent |
English PDF |
| GB/T 12690.1-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur conTents—High frequency-infrared absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards Tent |
English PDF |
| GB/T 31854-2015 |
Test method for measuring metallic impurities conTent in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry 光伏电池用硅材料中金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards Tent |
English PDF |
| GB/T 31797-2015 |
Detection and identification of Hop laTent viroid 啤酒花潜隐类病毒检疫鉴定方法 |
China National Standards Tent |
English PDF |
| GB/T 31750-2015 |
Method for the determination of active conTent of anilofos emulsifiable concentrate (EC) - high performance liquid chromatography (HPLC) 莎稗磷乳油有效成分含量的测定方法 液相色谱法 |
China National Standards Tent |
English PDF |
| GB/T 31749-2015 |
Method for the determination of active conTent of molinate emulsifiable concentrate—Gas chromatography (GC) 禾草敌乳油有效成分含量的测定方法 气相色谱法 |
China National Standards Tent |
English PDF |
| GB/T 31746-2015 |
Method for the determination of active conTent of aldicarb—High performance liquid chromatography (HPLC) 涕灭威有效成分含量的测定方法 液相色谱法 |
China National Standards Tent |
English PDF |
| GB/T 31743-2015 |
Animal and vegetable fats and oils—Determination of solid fat conTent by pulsed NMR—Direct method 动植物油脂 脉冲核磁共振法测定固体脂肪含量 直接法 |
China National Standards Tent |
English PDF |
| GB/T 12496.19-2015 |
Test methods of wooden activated carbon—Determination of iron conTent 木质活性炭试验方法 铁含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 31776-2015 |
Determination method of methanol conTent in methanol gasoline for motor vehicles 车用甲醇汽油中甲醇含量检测方法 |
China National Standards Tent |
English PDF |
| GB/T 2382-2015 |
Sulphur dyes—Determination of conTent of free sulphur 硫化染料 游离硫磺含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 21876-2015 |
Solvent dyes and intermediate of dyes—Determination of ash conTent 溶剂染料及染料中间体 灰分的测定 |
China National Standards Tent |
English PDF |
| GB/T 31576-2015 |
Animal and vegetable fats and oils—Determination of copper, iron and nickel conTents—Graphite furnace atomic absorption method 动植物油脂 铜、铁和镍的测定 石墨炉原子吸收法 |
China National Standards Tent |
English PDF |
| GB/T 31578-2015 |
Inspection of grain and oils—Determination of crude protein conTent in grain and its products—Combustion method according to the Dumas principle 粮油检验 粮食及制品中粗蛋白测定 杜马斯燃烧法 |
China National Standards Tent |
English PDF |
| GB/T 30647-2014 |
Determination of harmful elements total conTent of coatings 涂料中有害元素总含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 30646-2014 |
Determination of phthalate plasticizers conTent in coatings―Gas chromatography/mass spectrometry method 涂料中邻苯二甲酸酯含量的测定 气相色谱/质谱联用法 |
China National Standards Tent |
English PDF |
| GB/T 15252-2014 |
Rubber，compounded or vulcanized―Determination of sulfide sulfur conTent―Lodometric method 混炼胶或硫化胶 硫化物型硫含量的测定 碘量法 |
China National Standards Tent |
English PDF |
| GB/T 31292-2014 |
Carbon fibre―Determination of carbon conTent―Combustion absorption method 碳纤维 碳含量的测定 燃烧吸收法 |
China National Standards Tent |
English PDF |
| GB/T 31312-2014 |
Metallurgical grade fluorspar―Determination of antimony conTent―Solvent extraction atomic absorption spectrometric method 冶金级萤石 锑含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 31311-2014 |
Metallurgical-grade fluorspar―Determination of lead conTent―Solvent extraction atomic absorption spectrometric method 冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 7：Determinantion of ferric oxide conTent―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4372.5-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 5：Determination of manganese conTent―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第5部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4372.2-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 2：Determination of lead oxide conTent―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第2部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 1：Determination of zinc oxide conTent―Na2EDTA titration method 直接法氧化锌化学分析方法 第1部分：氧化锌量的测定 Na2EDTA滴定法 |
China National Standards Tent |
English PDF |
| GB/T 3884.18-2014 |
Methods for chemical analysis of copper concentrates―Part 18：Determination of arsenic，antimony，bismuth，lead，zinc，nickel，cadmium，cobalt，magnesium oxide，calcium oxide conTents―Inductively coupled plasma atomic emission spectrometry 铜精矿化学分析方法 第18部分：砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Tent |
English PDF |
| GB/T 3884.17-2014 |
Methods for chemical analysis of copper concentrates―Part 17：Determination of aluminium oxide conTent―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method 铜精矿化学分析方法 第17部分：三氧化二铝量的测定 铬天青S胶束增溶光度法和沉淀分离-氟盐置换-Na2EDTA滴定法 |
China National Standards Tent |
English PDF |
| GB/T 3884.16-2014 |
Methods for chemical analysis of copper concentrates―Part 16： Determination of silicon dioxide conTent―K2SiF6 titrimetric method and Gravimetric method 铜精矿化学分析方法 第16部分：二氧化硅量的测定 氟硅酸钾滴定法和重量法 |
China National Standards Tent |
English PDF |
| GB/T 3884.15-2014 |
Methods for chemical analysis of copper concentrates―Part 15：Determination of iron conTent―Potassium dichromate titration method 铜精矿化学分析方法 第15部分：铁量的测定 重铬酸钾滴定法 |
China National Standards Tent |
English PDF |
| GB/T 14849.4-2014 |
Methods for chemical analysis of silicon metal―Part 4：Determination of impurity conTents―Inductively coupled plasma atomic emission spectrometric method 工业硅化学分析方法 第4部分：杂质元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Tent |
English PDF |
| GB/T 14849.5-2014 |
Methods for chemical analysis of silicon metal―Part 5：Determination of impurity conTents―X-ray fluorescence method 工业硅化学分析方法 第5部分：杂质元素含量的测定 X射线荧光光谱法 |
China National Standards Tent |
English PDF |
| GB/T 14353.18-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 18: Determination of copper conTent、lead content、zinc content、cobalt content and nickel content 铜矿石、铅矿石和锌矿石化学分析方法 第18部分：铜量、铅量、锌量、钴量、镍量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.17-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 17: Determination of thallium conTent 铜矿石、铅矿石和锌矿石化学分析方法 第17部分：铊量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.15-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 15: Determination of selenium conTent 铜矿石、铅矿石和锌矿石化学分析方法 第15部分：硒量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.14-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 14: Determination of germanium conTent 铜矿石、铅矿石和锌矿石化学分析方法 第14部分：锗量测定 |
China National Standards Tent |
English PDF |
| GB/T 14353.13-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 13: Determination of gallium conTent、indium content、thallium content、tungsten content and molybdenum content 铜矿石、铅矿石和锌矿石化学分析方法 第13部分：镓量、铟量、铊量、钨量和钼量测定 |
China National Standards Tent |
English PDF |
| GB/T 31266-2014 |
Determination of chloral conTent for superphosphorate 过磷酸钙中三氯乙醛含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 6730.17-2014 |
Iron ores―Determination of sulfur conTent―Combustion iodometric method 铁矿石 硫含量的测定 燃烧碘量法 |
China National Standards Tent |
English PDF |
| GB/T 6730.10-2014 |
Iron ores―Determination of silicon conTent―Gravimetric methods 铁矿石 硅含量的测定 重量法 |
China National Standards Tent |
English PDF |
| GB/T 3286.7-2014 |
Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur conTent―The pipe furnace combustion iodic acid potassium titration method，the high frequency combustion with infrared absorption method and the barium sulfa 石灰石及白云石化学分析方法 第7部分：硫含量的测定 管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法 |
China National Standards Tent |
English PDF |
| GB/T 3286.6-2014 |
Methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus conTent―The phosphomolybdate blue spectrophotometric method 石灰石及白云石化学分析方法 第6部分：磷含量的测定 磷钼蓝分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 7698-2014 |
Sodium hydroxide for industrial use―Determination of carbonates conTent―Titrimetric method 工业用氢氧化钠 碳酸盐含量的测定 滴定法 |
China National Standards Tent |
English PDF |
| GB/T 4348.2-2014 |
Sodium hydroxide for industrial use―Determination of sodium chloride conTent―Mercurimetric method 工业用氢氧化钠 氯化钠含量的测定 汞量法 |
China National Standards Tent |
English PDF |
| GB/T 31192-2014 |
Test method of arsenic conTent for copper series arsenic removal capacity at room temperature 常温铜系脱砷剂砷容试验方法 |
China National Standards Tent |
English PDF |
| GB/T 31188-2014 |
Technical specifications for treaTent chemical cleaning waste liquid 化学清洗废液处理技术规范 |
China National Standards Tent |
English PDF |
| GB/T 7600-2014 |
Determination of water conTent in transformer oils and turbine oils in service by coulometric method 运行中变压器油和汽轮机油水分含量测定法(库仑法) |
China National Standards Tent |
English PDF |
| GB/T 31158-2014 |
Ionospheric total electron conTent (TEC) disturbance classification 电离层电子总含量（TEC）扰动分级 |
China National Standards Tent |
English PDF |
| GB/T 26930.9-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 9：Determination of sulful conTent by the bomb method 原铝生产用炭素材料 煤沥青 第9部分：氧弹燃烧法测定硫含量 |
China National Standards Tent |
English PDF |
| GB/T 26930.12-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12：Determination of volatile matter conTent 原铝生产用炭素材料 煤沥青 第12部分：挥发物含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 26930.10-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10：Determination of sulful conTent by an instrumental method 原铝生产用炭素材料 煤沥青 第10部分：仪器法测定硫含量 |
China National Standards Tent |
English PDF |
| GB/T 30986-2014 |
Method for the determination of glucose, sucrose, maltose conTents in biochemical products―Liquid chromatography with refractiveindex detector 生化制品中葡萄糖、蔗糖、麦芽糖含量的测定 液相色谱示差折光法 |
China National Standards Tent |
English PDF |
| GB/T 30955-2014 |
Determination of aflatoxin B1, B2, G1, G2 conTent in feeds―High performance liquid chromatography with immunoaffinity column clean-up 饲料中黄曲霉毒素B1、B2、G1、G2的测定 免疫亲和柱净化-高效液相色谱法 |
China National Standards Tent |
English PDF |
| GB/T 8657-2014 |
Styrene-butadiene rubber, raw―Determination of soap and organic-acid conTent 苯乙烯-丁二烯生橡胶 皂和有机酸含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 3517-2014 |
Rubber, raw natural―Determination of plasticity reTention index (PRI) 天然生胶 塑性保持率（PRI）的测定 |
China National Standards Tent |
English PDF |
| GB/T 30925-2014 |
Plastics―Ethylene-vinyl acetate copolymer(EVAC) thermoplastics―Determination of vinyl acetate conTent 塑料 乙烯-乙酸乙烯酯共聚物（EVAC）热塑性塑料 乙酸乙烯酯含量的测定 |
China National Standards Tent |
English PDF |
| GB/T 30919-2014 |
Styrene-butadiene rubber, raw―Determination of N-nitrosamines conTent by gas chromatography―Thermo energy analyzer method 苯乙烯-丁二烯生橡胶 N-亚硝基胺化合物的测定 气相色谱-热能分析法 |
China National Standards Tent |
English PDF |
| GB/T 30906-2014 |
Determination of sodium tripolyphosphate conTent of sodium tripolyphosphate―Ion chromatography 三聚磷酸钠中三聚磷酸钠含量的测定 离子色谱法 |
China National Standards Tent |
English PDF |
| GB/T 30905-2014 |
Inorganic chemicals for industrial use―Determination of element conTents―X-ray fluorescence analysis 无机化工产品 元素含量的测定 X射线荧光光谱法 |
China National Standards Tent |
English PDF |
| GB/T 30794-2014 |
Determination of polyvinylidene fluoride (PVDF) conTent of hot-melt fluorocarbon resin coatings (dry film)—Dropping of the melting temperature 热熔型氟树脂涂层（干膜）中聚偏二氟乙烯（PVDF）含量测定 熔融温度下降法 |
China National Standards Tent |
English PDF |
| GB/T 30773-2014 |
Determination of residual phenol conTent in phenolic resins by gas chromatography 气相色谱法测定 酚醛树脂中游离苯酚含量 |
China National Standards Tent |
English PDF |
| GB/T 2386-2014 |
Dyestuffs and intermediate of dyes—Determination of moisture conTent 染料及染料中间体 水分的测定 |
China National Standards Tent |
English PDF |
| GB/T 30797-2014 |
The test method for safety of food detergents—Determination of arsenic conTents 食品用洗涤剂试验方法 总砷的测定 |
China National Standards Tent |
English PDF |
| GB/T 30796-2014 |
The test method for safety of food detergents―Determination of formaldehyde conTent 食品用洗涤剂试验方法 甲醛的测定 |
China National Standards Tent |
English PDF |
| GB/T 30795-2014 |
The test method for safety of food detergents—Determination of methanol conTent 食品用洗涤剂试验方法 甲醇的测定 |
China National Standards Tent |
English PDF |
| GB/T 30808-2014 |
Thermal insulation products for buildings―Determination of reTention rate on tensile strength perpendicular to the faces in hygrothermal conditions 建筑用绝热制品 湿热条件下垂直于表面的抗拉强度保留率的测定 |
China National Standards Tent |
English PDF |
| GB/T 30846-2014 |
High-voltage alternating current circuit-breakers with inTentionally non-simultaneous pole operation 具有预定极间不同期操作高压交流断路器 |
China National Standards Tent |
English PDF |
| GB/T 6730.71-2014 |
Iron ores―Determination of acid-soluble iron(II) conTent―Titrimetric method 铁矿石 酸溶亚铁含量的测定 滴定法 |
China National Standards Tent |
English PDF |
| GB/T 5059.7-2014 |
Ferromolybdenum—The determination of carbon conTent—Infrared absorption method 钼铁 碳含量的测定 红外线吸收法 |
China National Standards Tent |
English PDF |
| GB/T 5059.5-2014 |
Ferromolybdenum―Determination of silicon conTent―Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method 钼铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards Tent |
English PDF |
| GB/T 5059.3-2014 |
Ferromolybdenum―Determination of copper conTent―The flame atomic absorption spectrometric method 钼铁 铜含量的测定 火焰原子吸收光谱法 |
China National Standards Tent |
English PDF |
| Find out:2584Items | To Page of: First -Previous-Next -Last | [3] [4] [5] [6] [7] [8] [9] |
+86-755-25831330
