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Standard Code | Standard Title | Standard Class | Order |
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GB/T 42513.1-2023 |
Methods for chemical analysis of nickel alloys - Part 1: Determination of Chromium content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法 第1部分:铬含量的测定 硫酸亚铁铵电位滴定法 |
China National Standards Chromium content |
English PDF |
GB/T 42164-2022 |
Leather - Chemical tests - Determination of hexavalent Chromium content under heat aging conditions 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards Chromium content |
English PDF |
GB/T 20975.18-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 18:Determination of Chromium content 铝及铝合金化学分析方法 第18部分:铬含量的测定 |
China National Standards Chromium content |
English PDF |
GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10:Determination of Chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry(with vanadium) 海绵钛、钛及钛合金化学分析方法 第10部分:铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法(含钒) |
China National Standards Chromium content |
English PDF |
GB/T 13747.4-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of Chromium content--Diphenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第4部分:铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 4333.6-2019 |
Ferrosilicon—Determination of Chromium content—Diphenylcarbazide spectrophotometric method 硅铁 铬含量的测定 二苯基碳酰二肼分光光度法 |
China National Standards Chromium content |
English PDF |
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 |
China National Standards Chromium content |
English PDF |
GB/T 14849.11-2016 |
Methods for chemical analysis of silicon metal—Part 11:Determination of Chromium content—1,5-Diphenylcarbohydrazide spectrophotometric method 工业硅化学分析方法 第11部分:铬含量的测定 二苯碳酰二肼分光光度法 |
China National Standards Chromium content |
English PDF |
GB/T 4702.1-2016 |
Chromium metal—Determination of Chromium content—The ammonium ferrous sulfate titrimetric method 金属铬 铬含量的测定 硫酸亚铁铵滴定法 |
China National Standards Chromium content |
English PDF |
GB/T 32784-2016 |
Pig iron contenting nickel—Determination of Chromium content—Ammonium per sulfate-ammonium ferrous sulfate titration method 含镍生铁 铬含量的测定 过硫酸铵-硫酸亚铁铵滴定法 |
China National Standards Chromium content |
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 Chromium content |
English PDF |
GB/T 4325.19-2013 |
Methods for chemical analysis of molybdenum - Part 19: Determination of Chromium content - Diphenylcarbazide spectrophotometry 钼化学分析方法 第19部分:铬量的测定 二苯基碳酰二肼分光光度法 |
China National Standards Chromium content |
English PDF |
GB/T 4324.21-2012 |
Methods for chemical analysis of tungsten - Part 21: Determination of Chromium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第21部分:铬量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 14506.23-2010 |
Methods for chemical analysis of silicate rocks - Part 23: Determination of Chromium content 硅酸盐岩石化学分析方法 第23部分:铬量测定 |
China National Standards Chromium content |
English PDF |
GB/T 24230-2009 |
Chromium ores and concentrates - Determination of Chromium content - Titrimetric method 铬矿石和铬精矿 铬含量的测定 滴定法 |
China National Standards Chromium content |
English PDF |
GB/T 11066.8-2009 |
Method for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, nickel, manganese and Chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、镍、锰和铬量的测定 乙酸乙酯萃取-电感耦合等离子体原子发射光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 11066.7-2009 |
Methods for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, tin, nickel, manganese and Chromium contents - Spark atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、锡、镍、锰和铬量的测定 火花原子发射光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 223.11-2008 |
Iron, steel and alloy - Determination of Chromium content - Visual titration or potentiometric titration method 钢铁及合金 铬含量的测定 可视滴定或电位滴定法 |
China National Standards Chromium content |
English PDF |
GB/T 5121.16-2008 |
Methods for chemical analysis of copper and copper alloys - Part 16:Determination of Chromium content 铜及铜合金化学分析方法 第16部分:铬含量的测定 |
China National Standards Chromium content |
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 Chromium content |
English PDF |
GB/T 20975.18-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 18:Determination of Chromium content 铝及铝合金化学分析方法 第18部分:铬含量的测定 |
China National Standards Chromium content |
English PDF |
GB/T 20255.5-2006 |
Methods for chemical analysis of hardmetals - Determination of Chromium content - Flame atomic absorption spectrometric method 硬质合金化学分析方法 铬量的测定 火焰原子吸收光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 6730.57-2004 |
Iron ores--Determination of Chromium content--Flame atomic absorption spectrometric method 铁矿石 铬含量的测定 火焰原子吸收光谱法 |
China National Standards Chromium 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 Chromium 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 Chromium content |
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 Chromium content |
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 Chromium content |
English PDF |
GB/T 13747.4-1992 |
Zirconium and zirconium alloys--Determination of Chromium content--Diphenylcarbazide spectrophoto-metric method 锆及锆合金化学分析方法 二苯卡巴肼分光光度法测定铬量 |
China National Standards Chromium content |
English PDF |
GB/T 223.12-1991 |
Methodsfor chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of Chromium content 钢铁及合金化学分析方法 碳酸钠分离-二苯碳酰二肼光度法测定铬量 |
China National Standards Chromium content |
English PDF |
GB/T 4333.6-1988 |
Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of Chromium content 硅铁化学分析方法 二苯基碳酰二肼光度法测定铬量 |
China National Standards Chromium content |
English PDF |
GB/T 9758.6-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total Chromium content of the liquid portion of the paint--Flame atomic absorption spectrometric method 色漆和清漆 “可溶性”金属含量的测定 第六部分:色漆的液体部分中铬总含量的测定 火焰原子吸收光谱法 |
China National Standards Chromium content |
English PDF |
GB/T 9758.5-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent Chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法 |
China National Standards Chromium content |
English PDF |
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