China chromium GB Standards List

China "chromium" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
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	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 chromium	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	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	English PDF
GB/T 16020-1995	Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method 车间空气中三氧化铬的火焰原子吸收光谱测定方法	China National Standards chromium	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 chromium	English PDF
GB/T 15555.8-1995	Solid waste--Determination of total chromium--Titrimetric method 固体废物总铬的测定硫酸亚铁铵滴定法	China National Standards chromium	English PDF
GB/T 15555.7-1995	Solid waste--Determination ofchromium(VI)--Titrimetric method 固体废物六价铬的测定硫酸亚铁铵滴定法	China National Standards chromium	English PDF
GB/T 15555.6-1995	Solid waste--Determination of total chromium--Flame atomic absorption spectrometry 固体废物总铬的测定直接吸入火焰原子吸收分光光度法	China National Standards chromium	English PDF
GB/T 15555.5-1995	Solid waste--Determination of total chromium--1，5-Diphenylcarbohydrazide spectrophotometric method 固体废物总铬的测定二苯碳酰二肼分光光度法	China National Standards chromium	English PDF
GB/T 15555.4-1995	Solid waste--Determination of chromium(VI)--1，5-Diphenylcarbohydrazide spectrophotometric method 固体废物六价铬的测定二苯碳酰二肼分光光度法	China National Standards chromium	English PDF
GB/T 15076.10-1994	Methods for chemical analysis of tantalum and niob-ium--Determination of iron，nickel，chromium，titan-ium，zirconium， aluminium and manganese contents in niobium 钽铌化学分析方法铌中铁、镍、铬、钛、锆、铝和锰量的测定	China National Standards chromium	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	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	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	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	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	English PDF
GB/T 4702.14-1988	Methods for chemical analysisof chromium metal--The infrared absorption method for the determination of carbon content 金属铬化学分析方法红外线吸收法测定碳量	China National Standards chromium	English PDF
GB 7798-1987	Diagnostic criteria and principles of management of occupational chromium induced nasal disease 职业性铬鼻病诊断标准及处理原则	China National Standards chromium	English PDF
GB/T 7467-1987	Water quality--Determination of chromium(Ⅵ)--1，5 Diphenylcarbohydrazide spectrophotometric method 水质六价铬的测定二苯碳酰二肼分光光度法	China National Standards chromium	English PDF
GB/T 7466-1987	Water quality--Determination of total chromium 水质总铬的测定	China National Standards chromium	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 chromium	English PDF
GB/T 4702.9-1985	Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content 金属铬化学分析方法结晶紫分光光度法测定锑量	China National Standards chromium	English PDF
GB/T 4702.8-1985	Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content 金属铬化学分析方法蒸馏-钼蓝分光光度法测定砷量	China National Standards chromium	English PDF
GB/T 4702.11-1985	Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content 金属铬化学分析方法茜素紫分光光度法测定锡量	China National Standards chromium	English PDF
GB/T 4702.10-1985	Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content 金属铬化学分析方法铜试剂分光光度法测定铜量	China National Standards chromium	English PDF
GB/T 4702.3-1984	Methods for chemical analysis of chromium metal--The molybdenum blue photometric method for the determinationof phosphorus content 金属铬化学分析方法钼蓝光度法测定磷量	China National Standards chromium	English PDF

Find out:227Items | To Page of: First -Previous-Next -Last | 1 2

- Since 2001 -
Focus on China Standards & Compliance Services

www.gbstandards.org
China National Standards