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    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
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    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
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    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
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    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
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    GB/T 1819.16-2017 Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry
    锡精矿化学分析方法 第16部分:银量的测定 火焰原子吸收光谱法
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    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
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    GB/T 27022-2017 Conformity assessment—Requirements and recommendations for content of a third-party audit report on management systems
    合格评定 管理体系第三方审核报告内容要求和建议
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    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
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    GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法
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    GB/T 1819.14-2017 Methods for chemical analysis of tin concentrates—Part 14:Determination of copper content—Flame atomic absorption spectrometry
    锡精矿化学分析方法 第14部分:铜量的测定 火焰原子吸收光谱法
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    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
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    GB/T 3007-2017 Refractory products—Determination of moisture content
    耐火材料 含水量试验方法
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    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
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    GB/T 6730.42-2017 Iron ores—Determination of lead content—Dithizone spectrophotometric method
    铁矿石 铅含量的测定 双硫腙分光光度法
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    GB/T 6730.39-2017 Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method
    铁矿石 镍含量的测定 丁二酮肟分光光度法
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    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
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    GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯分光光度法
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    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
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    GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method
    铁矿石 钴含量的测定 亚硝基-R盐分光光度法
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    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
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    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
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    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
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    GB/T 34208-2017 Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method
    钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法
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    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
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    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
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    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
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    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
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    GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
    铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
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    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
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    GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method
    铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法
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    GB/T 6730.59-2017 Iron ores-Determination of manganese content-Flame atomic absorption spectrometric method
    铁矿石 锰含量的测定 火焰原子吸收光谱法
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    GB/T 34209-2017 Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry
    不锈钢 多元素含量的测定 辉光放电原子发射光谱法
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    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
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    GB/T 6730.27-2017 Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method
    铁矿石 氟含量的测定 镧-茜素络合腙分光光度法
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    GB/T 33909-2017 Methods for chemical analysis of platinum—Determination of palladium,rhodium,iridium,ruthenium,gold,silver,aluminium,bismuth,chromium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,silicon content—Inductively co
    纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法
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    GB/T 15906-2017 Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
    橡胶中异丁烯-异戊二烯橡胶或聚异丁烯含量的测定
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    GB/T 33913.1-2017 Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 1:The determination of rhodium content—Inductively coupled plasma atomic emission spectrometry
    三苯基膦氯化铑化学分析方法 第1部分:铑量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 33913.2-2017 Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 2:The determination of lead,iron,copper,palladium,platinum,aluminium,nickel,magnesium,zinc content—Inductively coupled plasma atomic emission spectrome
    三苯基膦氯化铑化学分析方法 第2部分:铅、铁、铜、钯、铂、铝、镍、镁、锌量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 18271.4-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 4:Evaluation report content
    过程测量和控制装置 通用性能评定方法和程序 第4部分:评定报告的内容
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    GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method
    铜-钢复合金属化学分析方法 第2部分:锌含量的测定 Na2EDTA滴定法
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    GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method
    铜-钢复合金属化学分析方法 第1部分:铜含量的测定 碘量法
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    GB/T 33828-2017 Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate
    纳米磷酸铁锂中三价铁含量的测定方法
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    GB/T 33817-2017 Method for determination of the carbon content on the inner surface of copper and copper-alloy tube
    铜及铜合金管材内表面碳含量的测定方法
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    GB/T 17623-2017 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
    绝缘油中溶解气体组分含量的气相色谱测定法
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    GB/T 33647-2017 Determination of silicon content in motor gasoline—Inductively coupled plasma optical emission spectrometry (ICP-OES)
    车用汽油中硅含量的测定 电感耦合等离子体发射光谱法
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    GB/T 33674-2017 Core metadata content of meteorological dataset
    气象数据集核心元数据
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    GB/T 5687.4-2016 Nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content—Determination of nitrogen content—The distillation-neutralization titration method
    氮化铬铁和高氮铬铁 氮含量的测定 蒸馏-中和滴定法
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    GB/T 4698.4-2017 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
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    GB/T 35304-2017 Uniform content label format specification
    统一内容标签格式规范
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    GB/T 35492-2017 Determination of organotin content of latex products—GC-MS method
    胶乳制品中有机锡含量的测定 气相色谱-质谱法
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    GB/T 35106-2017 Determination of unbound humic acid content from mineral source
    矿物源游离腐殖酸含量的测定
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    GB/T 35107-2017 Determination of soluble humic acid content for mineral humic acid fertilizers
    矿物源腐殖酸肥料中可溶性腐殖酸含量的测定
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    GB/T 35306-2017 Test method for carbon and oxygen content of single crystal silicon—Low temperature fourier transform infrared spectrometry
    硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法
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    GB/T 8573-2017 Determination of available phosphorus content for compound fertilizers
    复混肥料中有效磷含量的测定
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    GB/T 35531-2017 Rubber shoes—Determination of acetophenone content
    胶鞋 苯乙酮含量试验方法
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    GB/T 17830-2017 Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method
    聚乙氧基化非离子表面活性剂中聚乙二醇含量的测定 高效液相色谱法
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    GB/T 35755-2017 Surfactants and detergents—determination of formaldehyde contents
    表面活性剂和洗涤剂 甲醛含量的测定
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    GB/T 8298-2017 Latex,rubber—Determination of total solids content
    胶乳 总固体含量的测定
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    GB/T 35241-2017 Test methods for volatile content of ultraviolet curable coatings for wood products
    木质制品用紫外光固化涂料挥发物含量的检测方法
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    GB/T 34500.5-2017 Chemical analysis methods for rare earth residue and waste water—Part 5:Determination of ammonia nitrogen content
    稀土废渣、废水化学分析方法 第5部分:氨氮量的测定
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    GB/T 35311-2017 content-oriented chinese news photo metadata specification
    中文新闻图片内容描述元数据规范
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    GB/T 35357-2017 Test method for asbestos content of marine paint
    船舶涂料中石棉含量测定方法
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    GB/T 34916-2017 Nanotechnologies—Multi-walled carbon nanotubes—Determination of amorphous carbon content by thermogravimetric analysis
    纳米技术 多壁碳纳米管 热重分析法测试无定形碳含量
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    GB/T 11060.4-2017 Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method
    天然气 含硫化合物的测定 第4部分:用氧化微库仑法测定总硫含量
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    GB/T 6504-2017 Man-made fiber—Test method for oil content
    化学纤维 含油率试验方法
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    GB/T 35761-2017 Determination methods of heavy metal element content in printing ink or painting of fireworks and firecracker
    烟花爆竹用油墨(漆)中重金属含量的测试方法
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    GB/T 35653.1-2017 Geographic information-content components and encoding rules for imagery and gridded data - Part 1:Content model
    地理信息 影像与格网数据的内容模型及编码规则 第1部分:内容模型
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    GB/T 24131.2-2017 Rubber,raw—Determination of volatile-matter content—Part 2:Thermogravimetric methods using an automatic analyser with an infrared drying unit
    生橡胶 挥发分含量的测定 第2部分:带红外线干燥单元的自动分析仪加热失重法
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    GB/T 34673-2017 Determination of 9 heavy metal contents in textile dyeing and finishing auxliaries
    纺织染整助剂产品中9种重金属含量的测定
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    GB/T 22638.8-2016 Test methods for aluminum and aluminum alloy foils-Part 8: Determination of cube texture content
    铝箔试验方法 第8部分:立方面织构含量的测定
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    GB/T 6730.50-2016 Iron ores—Determination of carbon content—Gas volumetric method
    铁矿石 碳含量的测定 气体容量法
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    GB/T 33422-2016 Thermoplastic elastomer—Determination of heavy metal contents— Inductively coupled plasma atomic emission spectrometric method
    热塑性弹性体 重金属含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 33374-2016 Ultraviolet curable coatings—Determination of volatile content
    紫外光固化涂料 挥发物含量的测定
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    GB/T 33372-2016 Limit of volatile organic compound content in adhesives
    胶粘剂挥发性有机化合物限量
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    GB/T 33458-2016 contents requirements for fundmental road logistics documents
    公路物流主要单证要素要求
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    GB/T 33396-2016 Optical functional films—Cellulose triacetate(TAC) film—Determination of halogen content
    光学功能薄膜 三醋酸纤维素酯(TAC)膜 卤素含量测定方法
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    GB/T 6730.22-2016 Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method
    铁矿石 钛含量的测定 二安替吡啉甲烷分光光度法
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    GB/T 6730.29-2016 Iron ores—Determination of barium content—Barium sulfate grarimetric method
    铁矿石 钡含量的测定 硫酸钡重量法
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    GB/T 5195.12-2016 Fluorspar—Determination of arsenic content—Atomic fluorescence spectrometry
    萤石 砷含量的测定 原子荧光光谱法
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    GB/T 10322.5-2016 Iron ores—Determination of the moisture content of a lot
    铁矿石 交货批水分含量的测定
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    GB/T 6730.12-2016 Iron ores—Determination of aluminum content—Chrome azurol S spectrophotometric method
    铁矿石 铝含量的测定 铬天青S分光光度法
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    GB/T 4702.15-2016 Chromium metal—Determination of lead,tin,bismuth,antimony and asenic content—Inductively coupled plasma mass spectrometric method
    金属铬 铅、锡、铋、锑、砷含量的测定 等离子体质谱法
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    GB/T 6730.19-2016 Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method
    铁矿石 磷含量的测定 铋磷钼蓝分光光度法
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    GB/T 5195.7-2016 Fluorspar—Determination of zinc content—Flame atomic absorption spectrophotometric method
    萤石 锌含量的测定 原子吸收光谱法
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    GB/T 4333.5-2016 Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    硅铁 硅、锰、铝、钙、铬和铁含量的测定 波长色散X-射线荧光光谱法(熔铸玻璃片法)
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    GB/T 4702.6-2016 Chromium metal—Determination of iron, aluminium, silicon and copper content—Inductively coupled plasma atomic emission spectrometry method
    金属铬 铁、铝、硅和铜含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 4702.17-2016 Chromium metal─Determination of oxygen, nitrogen and hydrogen content─Inert gas fusion thermal infrared detection method and conductivity method
    金属铬 氧、氮、氢含量的测定 惰性气体熔融红外吸收法和热导法
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    GB/T 33324-2016 Determination of heavy metal content of latex products—Inductively coupled plasma atomic emission spectrometry
    胶乳制品中重金属含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 218-2016 Determination of the carbonate carbon dioxide content in coal
    煤中碳酸盐二氧化碳含量测定方法
    China National Standards
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    GB/T 33307-2016 Determination of the content of Ni,Sb and Te in cosmetics—Inductively coupled plasma optical emission spectrometry
    化妆品中镍、锑、碲含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    content

    English PDF
    GB/T 7686-2016 General method for determination of arsenic content of chemical products
    化工产品中砷含量测定的通用方法
    China National Standards
    content

    English PDF
    GB/T 33317-2016 Plastics—Phenolic resins—Determination of hexamethylenetetramine content—Kjeldahl method,perchloric acid method and hydrochloric acid method
    塑料 酚醛树脂 六次甲基四胺含量的测定 凯氏定氮法、高氯酸法和盐酸法
    China National Standards
    content

    English PDF
    GB/T 22788-2016 Determination of total lead content in material of toys and children’s products
    玩具及儿童用品材料中总铅含量的测定
    China National Standards
    content

    English PDF
    GB/T 6730.16-2016 Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
    铁矿石 硫含量的测定 硫酸钡重量法
    China National Standards
    content

    English PDF
    GB/T 6730.35-2016 Iron ores—Determination of copper content—Oxalic acid bis-cyclohexylidene hydragide (cuprizone) spectrophotometric method
    铁矿石 铜含量的测定 双环己酮草酰二腙分光光度法
    China National Standards
    content

    English PDF
    GB/T 1509-2016 Manganese ores—Determination of silicon content—Perchloric acid dehydration gravimetric method
    锰矿石 硅含量的测定 高氯酸脱水重量法
    China National Standards
    content

    English PDF
    GB/T 1511-2016 Manganese ores—Determination of calcium and magnesium contents—EDTA titrimetric method
    锰矿石 钙和镁含量的测定 EDTA滴定法
    China National Standards
    content

    English PDF
    GB/T 6730.20-2016 Iron ores—Determination of phosphorus content—Titrimetric method
    铁矿石 磷含量的测定 滴定法
    China National Standards
    content

    English PDF
    GB/T 6730.21-2016 Iron ores—Determination of manganse content—Potassium periodate spectrophotometric method
    铁矿石 锰含量的测定 高碘酸钾分光光度法
    China National Standards
    content

    English PDF
    GB/T 6730.9-2016 Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
    铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法
    China National Standards
    content

    English PDF

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