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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 7731.12-2008 |
Ferrotungsten - Determination of sulfur content - Infrared absorption method and combustion titration method 钨铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards titration |
 English PDF |
| GB/T 4702.16-2008 |
Chromium metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method 金属铬 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards titration |
English PDF |
| GB/T 4701.10-2008 |
Ferrotitanium - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method 钛铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards titration |
English PDF |
| GB/T 4699.6-2008 |
Ferrochromium and silicochromium - Determination of sulfur content - The infrared absorption method and the combustion-titration method 铬铁和硅铬合金 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards titration |
English PDF |
| GB/T 4699.2-2008 |
Ferrochromium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method 铬铁和硅铬合金 铬含量的测定 过硫酸铵氧化滴定法和电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 223.73-2008 |
Iron, steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method 钢铁及合金 铁含量的测定 三氯化钛-重铬酸钾滴定法 |
China National Standards titration |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.9-2008 |
Test method of precious metal alloys - Determination of indium content for gold alloys - Complexometric return titration using EDTA 贵金属合金化学分析方法 金合金中铟量的测定 EDTA络合返滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.8-2008 |
Test method of precious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA 贵金属合金化学分析方法 金、钯、银合金中铜量的测定 硫脲析出EDTA络合返滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.6-2008 |
Test method of precious metal alloys - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate 贵金属合金化学分析方法 铂、钯合金中铱量的测定 硫酸亚铁电流滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.5-2008 |
Test method of precious metal alloys － Determination of silver content for gold and palladium alloys － Potentionmeter titration with potassium iodide 贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.3-2008 |
Test method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate 贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.2-2008 |
Test method of precious metal alloys - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride 贵金属合金化学分析方法 银合金中银量的测定 氯化钠电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.1-2008 |
Test method of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate 贵金属合金化学分析方法 金、铂、钯合金中金量的测定 硫酸亚铁电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 15072.10-2008 |
Test method of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA 贵金属合金化学分析方法 金合金中镍量的测定 EDTA络合返滴定法 |
China National Standards titration |
English PDF |
| GB/T 9725-2007 |
Chemical reagent - General rule for potentiometric titration 化学试剂 电位滴定法通则 |
China National Standards titration |
English PDF |
| GB 10738-2007 |
Working chemical - General rules for assay - weight titration 工作基准试剂 含量测定通则 称量滴定法 |
China National Standards titration |
English PDF |
| GB 10737-2007 |
Working chemical - General rules for assay - Weight titration（potentiometric method） 工作基准试剂 含量测定通则 称量电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 8152.4-2006 |
Methods for chemical analysis of lead concentrates―Determination of zinc content―EDTA titration method 铅精矿化学分析方法 锌量的测定 EDTA滴定法 |
China National Standards titration |
English PDF |
| GB/T 8152.2-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―Back titration of EDTA after precipitation of lead sulfate 铅精矿化学分析方法 铅量的测定 硫酸铅沉淀―EDTA返滴定法 |
China National Standards titration |
English PDF |
| GB/T 8152.1-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion 铅精矿化学分析方法 铅量的测定 酸溶解-EDTA滴定法 |
China National Standards titration |
English PDF |
| GB/T 20199-2006 |
Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonates content by direct two-phase titration 表面活性剂-工业烷烃磺酸盐-烷烃单磺酸盐含量的测定（直接两相滴定法） |
China National Standards titration |
English PDF |
| GB/T 6910-2006 |
Methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration 锅炉用水和冷却水分析方法 钙的测定 络合滴定法 |
China National Standards titration |
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 titration |
English PDF |
| GB/T 4945-2002 |
Standard test method for acid and base number of petroleum products and lubricants by colour-indicator titration 石油产品和润滑剂酸值和碱值测定法(颜色指示剂法) |
China National Standards titration |
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 titration |
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 titration |
English PDF |
| GB/T 11848.5-1999 |
Determination of carbonate in uranium ore concentrate by titration in non-aqueous solvent 铀矿石浓缩物中碳酸根的测定 非水滴定法 |
China National Standards titration |
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 titration |
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 titration |
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 titration |
English PDF |
| GB/T 4698.13-1996 |
Sponge titanium，titanium and titanium alloys--Determination of zirconium content--EDTA complexometric titration method 海绵钛、钛及钛合金化学分析方法 EDTA络合滴定法测定锆量 |
China National Standards titration |
English PDF |
| GB/T 4698.12-1996 |
Sponge titanium，titanium and titanium alloys--Determination of vanadium content--Ammonium ferrous sulfate titration method 海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定钒量 |
China National Standards titration |
English PDF |
| GB/T 4698.11-1996 |
Sponge titanium，titanium and titanium alloys--Determination of chromium content in the absence of Vanadium--Ammonium ferrous sulfate titration method 海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量(不含钒) |
China National Standards titration |
English PDF |
| GB/T 4698.10-1996 |
Sponge titanium，titanium and titanium alloys--Determination of chromium content in thepresence of Vanadium--Ammonium ferrous sulfate titration method 海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量(含钒) |
China National Standards titration |
English PDF |
| GB/T 2678.6-1996 |
Paper，board and pulps--Determination of water soluble sulphates (Conductimetric titration method) 纸、纸板和纸浆水溶性硫酸盐的测定(电导滴定法) |
China National Standards titration |
English PDF |
| GB/T 5173-1995 |
Surface active agents and detergents--Determination of anionic-active matter by direct two-phase titration procedure 表面活性剂和洗涤剂 阴离子活性物的测定 直接两相滴定法 |
China National Standards titration |
English PDF |
| GB/T 223.36-1994 |
Methods for chemical analysis of iron，steel and alloy--The neutral titration method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-中和滴定法测定氮量 |
China National Standards titration |
English PDF |
| GB/T 223.20-1994 |
Methods for chemical analysis of iron，steel and alloy--The fotentiometric titration method for the determination of cobalt content 钢铁及合金化学分析方法 电位滴定法测定钴量 |
China National Standards titration |
English PDF |
| GB/T 14671-1993 |
Water quality--Determination of barium--Potentiometric titration method 水质 钡的测定 电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 13070-1991 |
Determination of uranium content in uranium ores by method of potentiometric titration 铀矿石中铀的测定 电位滴定法 |
China National Standards titration |
English PDF |
| GB/T 11896-1989 |
Water quality--Determination of chloride--Silver nitrate titration method 水质 氯化物的测定 硝酸银滴定法 |
China National Standards titration |
English PDF |
| GB/T 11848.7-1989 |
Determination of halidess in uranium ore concentrate--Volhard titration 铀矿石浓缩物中卤素的测定 伏尔哈德法 |
China National Standards titration |
English PDF |
| GB/T 11136-1989 |
Petroleum hydrocarbons--Determination of bromine index--Electrometric titration 石油烃类溴指数测定法 (电位滴定法) |
China National Standards titration |
English PDF |
| GB/T 7478-1987 |
Water quality--Determination of ammonium--Distillation and titration method 水质 铵的测定 蒸馏和滴定法 |
China National Standards titration |
English PDF |
| GB/T 6195-1986 |
Determination of vitamin C in vegetables and fruits(2，6-dichloro indophenoltitration method) 水果、蔬菜维生素C含量测定法 (2，6-二氯靛酚滴定法) |
China National Standards titration |
English PDF |
| GB/T 5687.4-1985 |
Methods for chemical analysis of ferrochromium--The neutralization titration method for the determination of nitrogen content 铬铁化学分析方法 中和滴定法测定氮量 |
China National Standards titration |
English PDF |
| GB/T 2432-1981 |
Gasoline--Determination of tetraethyl lead content--Complexometric titration method 汽油中四乙基铅含量测定法 (络合滴定法) |
China National Standards titration |
English PDF |
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