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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 12690.8-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 钠量的测定 火焰原子吸收光谱法 |
China National Standards content |
 English PDF |
| GB/T 12690.7-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 硅量的测定 钼蓝分光光度法 |
China National Standards content |
English PDF |
| GB/T 12690.6-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate，1，10-phenanthroline spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 铁量的测定 硫氰酸钾、1，10-二氮杂菲分光光度法 |
China National Standards content |
English PDF |
| GB/T 12690.5-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M 稀土金属及其氧化物中非稀土杂质化学分析方法 铝、铬、锰、铁、钴、镍、铜、锌、铅的测定 电感耦合等离子体发射光谱法(方法1) 钴、锰、铅、镍、铜、锌、铝、铬的测定 电感耦合等离子 |
China National Standards content |
English PDF |
| GB/T 12690.4-2003 |
Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards content |
English PDF |
| GB/T 12690.13-2003 |
Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum 稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法 |
China National Standards content |
English PDF |
| GB/T 12690.12-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method 稀土金属及其氧化物中非稀土杂质化学分析方法 钍量的测定 偶氮胂III分光光度法和电感耦合等离子体质谱法 |
China National Standards content |
English PDF |
| GB/T 12690.11-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 12690.10-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 磷量的测定 钼蓝分光光度法 |
China National Standards content |
English PDF |
| GB/T 13885-2003 |
Animal feeding stuffs--Determination of thecontents of calcium，copper，iron，magnesium，manganese，potassium，sodium and zinc--Method using atomic absorption spectrometry 动物饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 11213.3-2003 |
Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method 化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法 |
China National Standards content |
English PDF |
| GB/T 745-2003 |
Pulps--Determination of pentosan content 纸浆 多戊糖的测定 |
China National Standards content |
English PDF |
| GB/T 19203-2003 |
Determination of calcium，magnesium andsulphur content for compound fertilizer 复混肥料中钙、镁、硫含量的测定 |
China National Standards content |
English PDF |
| GB/T 14540-2003 |
Determination of copper，iron，manganese，zinc，boron and molybdenum content for compound fertilizers 复混肥料中铜、铁、锰、锌、硼、钼含量的测定 |
China National Standards content |
English PDF |
| GB/Z 19098-2003 |
The data content and its organization of digital definition of mechanical products 机械产品数字化定义的数据内容及其组织 |
China National Standards content |
English PDF |
| GB/T 15000.4-2003 |
Directives for the work of reference materials(4)--contents of certificates and labels 标准样品工作导则(4) 标准样品证书和标签的内容 |
China National Standards content |
English PDF |
| GB/T 10574.9-2003 |
Methods for chemical analysis of tin-lead solders--Determination of aluminum content 锡铅焊料化学分析方法 铝量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.8-2003 |
Methods for chemical analysis of tin-lead solders--Determination of zinc content 锡铅焊料化学分析方法 锌量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.7-2003 |
Methods for chemical analysis of tin-lead solders--Determination of silver content 锡铅焊料化学分析方法 银量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.6-2003 |
Methods for chemical analysis of tin-lead solders--Determination of copper content 锡铅焊料化学分析方法 铜量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.5-2003 |
Methods for chemical analysis of tin-lead solders--Determination of arsenic content 锡铅焊料化学分析方法 砷量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.4-2003 |
Methods for chemical analysis of tin-lead solders--Determination of iron content 锡铅焊料化学分析方法 铁量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.3-2003 |
Methods for chemical analysis of tin-lead solders--Determination of bismuth content 锡铅焊料化学分析方法 铋量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.2-2003 |
Methods for chemical analysis of tin-lead solders--Determination of antimony content 锡铅焊料化学分析方法 锑量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.13-2003 |
Methods for chemical analysis of tin-lead solders--Determination of copper，iron，cadmium，silver，gold，arsenic，zinc，aluminium，bismuth，phosphorous content 锡铅焊料化学分析方法 铜、铁、镉、银、金、砷、锌、铝、铋、磷量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.12-2003 |
Methods for chemical analysis of tin-lead solders--Determination of sulphur content 锡铅焊料化学分析方法 硫量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.1-2003 |
Methods for chemical analysis of tin-lead solders--Determination of tin content 锡铅焊料化学分析方法 锡量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.11-2003 |
Methods for chemical analysis of tin-lead solders--Determination of phosphorus content 锡铅焊料化学分析方法 磷量的测定 |
China National Standards content |
English PDF |
| GB/T 10574.10-2003 |
Methods for chemical analysis of tin-lead solders--Determination of cadmium content 锡铅焊料化学分析方法 镉量的测定 |
China National Standards content |
English PDF |
| GB/T 18980-2003 |
Determination of aflatoxin M1 content in milk and milk powder--Cleanup byimmunoaffinity chromatogaphy and determination by high-performance liquid chromatigraphy and fluorometer 乳和乳粉中黄曲霉毒素M1的测定 免疫亲和层析净化高效液相色谱法和荧光光度法 |
China National Standards content |
English PDF |
| GB/T 18979-2003 |
Determination aflatoxins content in food--Cleanup by immunoaffinity chromatogaphy and determination by high-performance liquid chromatigraphy and fluor-ometer 食品中黄曲霉毒素的测定 免疫亲和层析净化高效液相色谱法和荧光光度法 |
China National Standards content |
English PDF |
| GB/T 4500-2003 |
Rubber--Determination of zinc content by atomic absorption spectrometry 橡胶中锌含量的测定 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 11202-2003 |
Rubber--Determination of iron content--1，10-Phenanthroline photometric method 橡胶中铁含量的测定 1，10-菲啰啉光度法 |
China National Standards content |
English PDF |
| GB/T 18932.6-2002 |
Method for the determination of glycerol contents in honey--UV spectrophotometric method 蜂蜜中甘油含量的测定方法 紫外分光光度法 |
China National Standards content |
English PDF |
| GB/T 18932.12-2002 |
Method for the determination of potassium，sodium，calcium，magnesium，zinc，iron，copper，manganese，chromium，lead，cadmium contents in honey--Atomic absorption spectrometry 蜂蜜中钾、钠、钙、镁、锌、铁、铜、锰、铬、铅、镉含量的测定方法 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 18932.11-2002 |
Method for the determination of potassium，phosphorus，iron，calcium，zinc，aluminium，sodium，magnesium，boron，manganese，copper，barium，titanium，vanadium，nickel，cobalt，chromium contents in honey--Inductively coupled plasma atomic e 蜂蜜中钾、磷、铁、钙、锌、铝、钠、镁、硼、锰、铜、钡、钛、钒、镍、钴、铬含量的测定方法 电感耦合等离子体原子发射光谱(ICP-AES)法 |
China National Standards content |
English PDF |
| GB/T 18876.1-2002 |
Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis--Part 1:Determining the inclusion or second-phase constituent content of steels and other metals by automatic 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法 第1部分:钢和其他金属中夹杂物或第二相组织含量的图像分析与体视学测定 |
China National Standards content |
English PDF |
| GB/T 11201-2002 |
Rubber--Determination of iron content by atomic absorption spectrometry 橡胶中铁含量的测定 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 7139-2002 |
Plastics--Vinyl chloride homopolymers and copolymers--Determination of chlorine content 塑料 氯乙烯均聚物和共聚物 氯含量的测定 |
China National Standards content |
English PDF |
| GB/T 3597-2002 |
Fertilizer--Determination of nitrate nitrogen content--Nitron gravimetric method 肥料中硝态氮含量的测定 氮试剂重量法 |
China National Standards content |
English PDF |
| GB/T 2602-2002 |
Method for the urea determinationof m-cresol content of phenol products 酚类产品中间位甲酚含量的尿素测定方法 |
China National Standards content |
English PDF |
| GB/T 1515-2002 |
Manganese ores--Determination of phosphorus content--Phosphomolybdenum blue spectrophotometric method 锰矿石 磷含量的测定 磷钼蓝分光光度法 |
China National Standards content |
English PDF |
| GB/T 1508-2002 |
Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 1，10-phenanthroline spectrophotometric method 锰矿石 全铁含量的测定 重铬酸钾滴定法和邻菲啰啉分光光度法 |
China National Standards content |
English PDF |
| GB/T 1506-2002 |
Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulphate titrimetric method 锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法 |
China National Standards content |
English PDF |
| GB/T 223.7-2002 |
Iron powder--Determination of iron content--Potassium dichromate titration method 铁粉 铁含量的测定 重铬酸钾滴定法 |
China National Standards content |
English PDF |
| GB/T 8643-2002 |
Lubricated metal-powder mixes--Determination of lubricant content--Modified Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 修正的索格利特(Soxhlet) 萃取法 |
China National Standards content |
English PDF |
| GB/T 18605.2-2001 |
Natural gas--Determination of hydrogen sulfide content--Part 2:Lead acetate reaction ratesingle photo path method 天然气中硫化氢含量的测定 第2部分:醋酸铅反应速率单光路检测法 |
China National Standards content |
English PDF |
| GB/T 9480-2001 |
Tractors machinery for agriculture and forestry，powered lawn and garden equipment--Operator’s manuals--content and presentation 农林拖拉机和机械、草坪和园艺动力机械 使用说明书编写规则 |
China National Standards content |
English PDF |
| GB/T 18474-2001 |
Pipes and fittings made of crosslinked polyethylene(PE-X)--Estimation of the degree of crosslinkingby determination of the gel content 交联聚乙烯(PE-X)管材与管件 交联度的试验方法 |
China National Standards content |
English PDF |
| GB/T 9874-2001 |
Rubber--Determination of lead content by atomic absorption spectrometry 橡胶中铅含量的测定 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 7043.2-2001 |
Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method 橡胶中铜含量的测定 二乙基二硫代氨基甲酸锌光度法 |
China National Standards content |
English PDF |
| GB/T 7043.1-2001 |
Rubber--Determination of copper content by atomic absorption spectrometry 橡胶中铜含量的测定 原子吸收光谱法 |
China National Standards content |
English PDF |
| GB/T 11203-2001 |
Rubber--Determination of zinc content--EDTA titrimetric method 橡胶中锌含量的测定 EDTA滴定法 |
China National Standards content |
English PDF |
| GB/T 2930.8-2001 |
Rules for forage seed testing--Determination of moisture content 牧草种子检验规程 水分测定 |
China National Standards content |
English PDF |
| GB/T 18273-2000 |
Petroleum and liquid petroleum products--Direct static measurements--contents ofvertical storage tanks--Mass measurement by hydrostatic tank gauging 石油和液体石油产品 立式罐内油量的直接静态测量法 (HTG质量测量法) |
China National Standards content |
English PDF |
| GB/T 18271.4-2000 |
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 |
China National Standards content |
English PDF |
| GB/T 223.78-2000 |
Methods for chemical analysis of iron，steel and alloy--Curcumin spectrophotometric method for the determination of boron content 钢铁及合金化学分析方法 姜黄素直接光度法测定硼含量 |
China National Standards content |
English PDF |
| GB/T 223.34-2000 |
Methods for chemical analysis of iron，steel and alloy--The determination of hydrochloric acid-insoluble content of iron powders 钢铁及合金化学分析方法 铁粉中盐酸不溶物的测定 |
China National Standards content |
English PDF |
| GB/T 18200-2000 |
Report form and contents for radiation induced occupational diseases 职业性放射性疾病报告格式与内容 |
China National Standards content |
English PDF |
| GB/T 3600-2000 |
Fertilizers--Determination of ammoniacal nitrogen content--Formaldehyde method 肥料中氨态氮含量的测定 甲醛法 |
China National Standards content |
English PDF |
| GB/T 3595-2000 |
Fertilizers--Determination of ammoniacal nitrogen content--Titrimetric method after distillation 肥料中氨态氮含量的测定 蒸馏后滴定法 |
China National Standards content |
English PDF |
| GB/T 3051-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method 无机化工产品中氯化物含量测定的通用方法 汞量法 |
China National Standards content |
English PDF |
| GB/T 3050-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Potentiometric method 无机化工产品中氯化物含量测定的通用方法 电位滴定法 |
China National Standards content |
English PDF |
| GB/T 12690.29-2000 |
Rare earth metals and their oxide--Determination of cerium oxide content--Fluorescent spectrophoto-metric method 稀土金属及其氧化物化学分析方法 荧光光度法测定稀土氧化物中氧化铈量 |
China National Standards content |
English PDF |
| GB/T 10322.5-2000 |
Iron ores--Determination of moisture content of a consignment 铁矿石 交货批水分含量的测定 |
China National Standards content |
English PDF |
| GB/T 223.8-2000 |
Methods for chemical analysis of iron，steel and alloy--The sodium fluoride separation--EDTA titration method for the determination of aluminium content 钢铁及合金化学分析方法 氟化钠分离-EDTA滴定法测定铝含量 |
China National Standards content |
English PDF |
| GB/T 223.14-2000 |
Methods for chemical analysis of iron，steel and alloy--The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content 钢铁及合金化学分析方法 钽试剂萃取光度法测定钒含量 |
China National Standards content |
English PDF |
| GB/T 223.13-2000 |
Methods for chemical analysis of iron，steel and alloy--The ammonium ferrous sulfate titrationmethod for the determination of vanadium content 钢铁及合金化学分析方法 硫酸亚铁铵滴定法测定钒含量 |
China National Standards content |
English PDF |
| GB/T 12496.4-1999 |
Test methods of wooden activated carbon--Determination of moisture content 木质活性炭试验方法 水分含量的测定 |
China National Standards content |
English PDF |
| GB/T 12496.3-1999 |
Test methods of wooden activated carbon--Determination of ash content 木质活性炭试验方法 灰分含量的测定 |
China National Standards content |
English PDF |
| GB/T 12496.21-1999 |
Test methods of wooden activated carbon--Determination of calcium and magnesium content 木质活性炭试验方法 钙镁含量的测定 |
China National Standards content |
English PDF |
| GB/T 12496.20-1999 |
Test methods of wooden activated carbon--Determination of zine content 木质活性炭试验方法 锌含量的测定 |
China National Standards content |
English PDF |
| GB/T 12496.16-1999 |
Test methods of wooden activated carbon--Determination of chloride content 木质活性炭试验方法 氯化物的测定 |
China National Standards content |
English PDF |
| GB/T 17669.2-1999 |
Gypsum plasters--Determination of water of crystallization content 建筑石膏 结晶水含量的测定 |
China National Standards content |
English PDF |
| GB/T 17623-1998 |
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 |
China National Standards content |
English PDF |
| GB/T 9872-1998 |
Rubber and rubber products--Determination of bromine and chlorine content--Oxygen flask combustion technique 氧瓶燃烧法测定橡胶和橡胶制品中溴和氯的含量 |
China National Standards content |
English PDF |
| GB/T 8658-1998 |
Rubber，raw styrene-butadiene，emulsion-polymerized--Determination of bound styrene content--Refractive index method 乳液聚合型苯乙烯-丁二烯橡胶生胶结合苯乙烯含量的测定 折光指数法 |
China National Standards content |
English PDF |
| GB/T 7702.1-1997 |
Standard test method for granular activated carbon from coal--Determination of moisture content 煤质颗粒活性炭试验方法 水分的测定 |
China National Standards content |
English PDF |
| GB/T 4702.1-1997 |
Methods for chemical analysis of chromium metal--The ammonium ferrous sulfate volumetric method for thedetermination of chromium content 金属铬化学分析方法 硫酸亚铁铵容量法测定铬量 |
China National Standards content |
English PDF |
| GB/T 2292-1997 |
Coking products--Determination of toluene-insoluble content 焦化产品甲苯不溶物含量的测定 |
China National Standards content |
English PDF |
| GB/T 9995-1997 |
Determination of moisture content and moisture regain of textile--Oven-drying method 纺织材料含水率和回潮率的测定 烘箱干燥法 |
China National Standards content |
English PDF |
| GB/T 4499-1997 |
Vulcanized rubber--Determination of antidegradant content--Thin layer chromatographic method 硫化橡胶中防老化剂的测定 薄层色谱法 |
China National Standards content |
English PDF |
| GB/T 223.74-1997 |
Methods for chemical analysis of iron，steel and alloy--The combustion gravimetric/gas-volumetric method for the determination of non-combined carbon content 钢铁及合金化学分析方法 非化合碳含量的测定 |
China National Standards content |
English PDF |
| GB/T 223.71-1997 |
Methods for chemical analysis of iron，steel and alloy--The gravimetric method after combustion in the pipe furnace for the determination of carbon content 钢铁及合金化学分析方法 管式炉内燃烧后重量法测定碳含量 |
China National Standards content |
English PDF |
| GB/T 223.68-1997 |
Methods for chemical analysis of iron，steel and alloy--The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content 钢铁及合金化学分析方法 管式炉内燃烧后碘酸钾滴定法测定硫含量 |
China National Standards content |
English PDF |
| GB/T 223.60-1997 |
Methods for chemical analysis of iron，steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content 钢铁及合金化学分析方法 高氯酸脱水重量法测定硅含量 |
China National Standards content |
English PDF |
| GB/T 218-1996 |
Determination of carbon dioxide content in the mineral carbonates associated with coal 煤中碳酸盐二氧化碳含量的测定方法 |
China National Standards content |
English PDF |
| GB/T 4698.9-1996 |
Sponge titanium，titanium and titanium alloys--Determination of tin content--Potassium iodate titration method 海绵钛、钛及钛合金化学分析方法 碘酸钾滴定法测定锡量 |
China National Standards content |
English PDF |
| GB/T 4698.8-1996 |
Sponge titanium，titanium and titanium alloys--Determination of aluminium content--Separation with sodium hydroxide-EDTA complexometric titration method 海绵钛、钛及钛合金化学分析方法 碱分离-EDTA络合滴定法测定铝量 |
China National Standards content |
English PDF |
| GB/T 4698.6-1996 |
Sponge titanium，titanium and titanium alloys--Determination of boron content--Extraction-methylene blue spectrophotometric method 海绵钛、钛及钛合金化学分析方法 次甲基蓝萃取分光光度法测定硼量 |
China National Standards content |
English PDF |
| GB/T 4698.5-1996 |
Sponge titanium，titanium and titanium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method 海绵钛、钛及钛合金化学分析方法 硫氰酸盐分光光度法测定钼量 |
China National Standards content |
English PDF |
| GB/T 4698.4-1996 |
Sponge titanium，titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method 海绵钛、钛及钛合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards content |
English PDF |
| GB/T 4698.3-1996 |
Sponge titanium，titanium and titanium alloys--Determination of silicon content--Molybdenum blue spectrophotometric method 海绵钛、钛及钛合金化学分析方法 钼蓝分光光度法测定硅量 |
China National Standards content |
English PDF |
| GB/T 4698.24-1996 |
Sponge titanium，titanium and titanium alloys--Determination of nickel content--Dimethylglyoxime spectrophotometric method 海绵钛、钛及钛合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards content |
English PDF |
| GB/T 4698.23-1996 |
Sponge titanium，titanium and titanium alloys--Determination of palladium content--Stannous choride--Potassium iodide spectrophotometric method 海绵钛、钛及钛合金化学分析方法 氯化亚锡-碘化钾分光光度法测定钯量 |
China National Standards content |
English PDF |
| GB/T 4698.22-1996 |
Sponge titanium，titanium and titanium alloys--Determination of niobium content-2-(5-Bromo-2-pyridylazo)-5-Diethylaminophenol spectrophotometric method 海绵钛、钛及钛合金化学分析方法 5-Br-PADAP分光光度法测定铌量 |
China National Standards content |
English PDF |
| GB/T 4698.21-1996 |
Sponge titanium，titanium and titanium alloys--Determination ofmanganese，chromium，nickel，aluminium，molybdenum，tin，vanadium，yttrium，copper，zirconium content--Emission spectrographic method 海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量 |
China National Standards content |
English PDF |
| GB/T 4698.20-1996 |
Sponge titanium，titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method 海绵钛、钛及钛合金化学分析方法 高碘酸钾分光光度法测定锰量 |
China National Standards content |
English PDF |
| GB/T 4698.19-1996 |
Sponge titanium，titanium and titanium alloys--Determination of molybdenum content--Thiocyanate differential spectrophotometric method 海绵钛、钛及钛合金化学分析方法 硫氰酸盐示差分光光度法测定钼量 |
China National Standards content |
English PDF |
| GB/T 4698.18-1996 |
Sponge titanium，titanium and titanium alloys--Determination of tin content--Flame atomic absorption spectrometric method 海绵钛、钛及钛合金化学分析方法 火焰原子吸收光谱法测定锡量 |
China National Standards content |
English PDF |
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