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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium diChromate titration method {译} 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
 English PDF |
| GB/T 38812.2-2020 |
Direct reduced iron—Determination of metallic iron content—The potassium diChromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 38812.1-2020 |
Direct reduced iron—Determination of iron(Ⅱ) content—The potassium diChromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 8454-2020 |
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium diChromate titrimetric method 焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 39495-2020 |
Metallic and other inorganic coatings—Chromate-free chemical conversion coatings on allumion and its alloys 金属及其他无机覆盖层 铝及铝合金无铬化学转化膜 |
China National Standards Chromate |
English PDF |
| GB/T 6730.8-2016 |
Iron ores—Determination of iron(II) content—Potassium diChromate titrimetric method 铁矿石 亚铁含量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 32786-2016 |
Pig iron contenting nickel—Determination of iron content—DiChromate titration method 含镍生铁 铁含量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 31760-2015 |
Chromated copper arsenate (CCA) preservative pressure-treated wood 铜铬砷（CCA）防腐剂加压处理木材 |
China National Standards Chromate |
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 Chromate |
English PDF |
| GB/T 22597-2014 |
Determination of chemical oxygen demand of reclaimed wastewater―Potassium diChromate method 再生水中化学需氧量的测定 重铬酸钾法 |
China National Standards Chromate |
English PDF |
| GB/T 1611-2014 |
Sodium diChromate for industrial use 工业重铬酸钠 |
China National Standards Chromate |
English PDF |
| GB/T 14420-2014 |
Analysis of water used in boiler and cooling system―Determination of chemical oxygen demand―Rapid method with potassium diChromate 锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法 |
China National Standards Chromate |
English PDF |
| GB 28657-2012 |
Potassium diChromate for industrial use 工业重铬酸钾 |
China National Standards Chromate |
English PDF |
| GB/T 27752-2011 |
Validation of the strength of uranium reference solution, plutonium reference solution and potassium diChromate reference solution 铀、钚和重铬酸钾标准溶液浓度的确认 |
China National Standards Chromate |
English PDF |
| GB/T 26416.4-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 4 :Determination of iron content - The Potassium diChromate titrimetry 镝铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾容量法 |
China National Standards Chromate |
English PDF |
| GB/T 18114.7-2010 |
Chemical analysis methods of rare earth concentrates - Part 7：Determination of iron oxide content - Potassium diChromate titration 稀土精矿化学分析方法 第7部分：氧化铁量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 25151.4-2010 |
Fabrication and inspection method for high pressure urea equipment - Part 4: Intergranular corrosion tendency test specimen preparation for ultra low-carbon Chromated nickel molybdenum austenitic stainless steel of urea grade 尿素高压设备制造检验方法 第4部分：尿素级超低碳铬镍钼奥氏体不锈钢晶间腐蚀倾向试验的试样制取 |
China National Standards Chromate |
English PDF |
| GB/T 25151.3-2010 |
Fabrication and inspection method for high pressure urea equipment - Part 3: Intergranular corrosion tendency test for ultra low-carbon Chromated nickel molybdenum austenitic stainless steel of urea grade 尿素高压设备制造检验方法 第3部分：尿素级超低碳铬镍钼奥氏体不锈钢晶间腐蚀倾向试验 |
China National Standards Chromate |
English PDF |
| GB/T 25151.2-2010 |
Fabrication and inspection method for high pressure urea equipment - Part 2: Selective corrosion examination and metallography examination for ultra low-carbon Chromated nickel molybdenum austenitic stainless steel of urea grade 尿素高压设备制造检验方法 第2部分：尿素级超低碳铬镍钼奥氏体不锈钢选择性腐蚀检查和金相检查 |
China National Standards Chromate |
English PDF |
| GB/T 6730.65-2009 |
Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium diChromate titration methods（routine methods） 铁矿石 全铁含量的测定 三氯化钛还原重铬酸钾滴定法（常规方法） |
China National Standards Chromate |
English PDF |
| GB/T 23834.1-2009 |
Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium diChromate 硫酸亚锡化学分析方法 第1部分：硫酸亚锡含量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 11848.1-2008 |
Methods for analysis of uranium ore concentrate - Part 1: Determination of uranium by ferrous sulfate reducion potassion diChromate titrimetry 铀矿石浓缩物分析方法 第1部分：硫酸亚铁还原-重铬酸钾滴定法测定铀 |
China National Standards Chromate |
English PDF |
| GB 10731-2008 |
Primary chemical - Potassium diChromate 第一基准试剂 重铬酸钾 |
China National Standards Chromate |
English PDF |
| GB/T 3184-2008 |
Lead Chromate pigments and lead chromate-molybdate pigments 铬酸铅颜料和钼铬酸铅颜料 |
China National Standards Chromate |
English PDF |
| GB/T 2463-2008 |
Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium diChromate volumetric methods 硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法 |
China National Standards Chromate |
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 Chromate |
English PDF |
| GB/T 8654.1-2007 |
Manganese metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectrophotometric method and the titanium trichloride - potassium diChromate titrimetric method 金属锰、锰硅合金、锰铁和氮化锰铁 铁含量的测定 邻二氮杂菲分光光度法和三氯化钛 - 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB 1259-2007 |
Working chemical - Potassium diChromate 工作基准试剂 重铬酸钾 |
China National Standards Chromate |
English PDF |
| GB/T 1507-2006 |
Manganese Ores - Determination of active oxygen content - Potassium diChromate titrimetric method 锰矿石 有效氧含量的测定 重铬酸钾滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 656-2003 |
Chemical reagent--Ammonium diChromate 化学试剂 重铬酸铵 |
China National Standards Chromate |
English PDF |
| GB/T 9791-2003 |
Chromate conversion coatings on zinc，cadmium，aluminium-zinc alloys and zinc-aluminium alloys--Test methods 锌、镉、铝-锌合金和锌-铝合金的铬酸盐转化膜 试验方法 |
China National Standards Chromate |
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 Chromate |
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 Chromate |
English PDF |
| GB/T 18684-2002 |
Specifications of zinc/Chromate coating 锌铬涂层 技术条件 |
China National Standards Chromate |
English PDF |
| GB/T 642-1999 |
Chemical reagent--Potassium diChromate 化学试剂 重铬酸钾 |
China National Standards Chromate |
English PDF |
| GB/T 16019-1995 |
Workplace air--Determination of chromium trioxide，Chromates and dichromates--Diphenylcarbazide spectrophotometric method 车间空气中三氧化铬、铬酸盐、重铬酸盐的二苯碳酰二肼分光光度测定方法 |
China National Standards Chromate |
English PDF |
| GB/T 11914-1989 |
Water quality--Determination of thechemical oxyyen demand--DiChromate method 水质 化学需氧量的测定 重铬酸盐法 |
China National Standards Chromate |
English PDF |
| GB/T 11841-1989 |
Uraniumdioxide powder and pellets--Determination of uranium--Ferrous sulfate reduction-potassium diChromate oxidation titrimatric method 二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法 |
China National Standards Chromate |
English PDF |
| GB/T 9800-1988 |
Chromate conversion coatings on electroplated zinc and cadmium coatings 电镀锌和电镀镉层的铬酸盐转化膜 |
China National Standards Chromate |
English PDF |
| GB/T 6730.8-1986 |
Methods for chemical analysis of iron ores--The potassium diChromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法 重铬酸钾容量法测定亚铁量 |
China National Standards Chromate |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium diChromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards Chromate |
English PDF |
| GB/T 4920-1985 |
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium Chromate colorimetric method 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法 |
China National Standards Chromate |
English PDF |
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