China spectrophotometric GB Standards English PDF List

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China "spectrophotometric" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
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 spectrophotometric	English PDF
GB/T 9758.2-1988	Paints and varnishes--Determination of “soluble” metal content--Part 2:Determination of antimony content--Flame atomic absorption spectrometric method and rhodamine B spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定第二部分:锑含量的测定火焰原子吸收光谱法和若丹明B 分光光度法	China National Standards spectrophotometric	English PDF
GB/T 9758.1-1988	Paints and varnishes--Determination of “Soluble” metal content--Part 1:Determination of lead content--Flame atomic absorption spectrometric method and dithizone spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定第一部分:铅含量的测定火焰原子吸收光谱法和双硫腙分光光度法	China National Standards spectrophotometric	English PDF
GB/T 9803-1988	Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method 水质五氯酚的测定藏红T分光光度法	China National Standards spectrophotometric	English PDF
GB/T 8971-1988	Air quality--Determination of benzo(a) pyrene in flying bust--Acetylated paper chromatography fluorescence spectrophotometric method 空气质量飘尘中苯并(a)芘的测定乙酰化滤纸层析荧光分光光度法	China National Standards spectrophotometric	English PDF
GB/T 8913-1988	Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method 居住区大气中二氧化硫卫生标准检验方法四氯汞盐盐酸副玫瑰苯胺分光光度法	China National Standards spectrophotometric	English PDF
GB/T 8912-1988	Hygienic determination method of arsenide in air of residential areas--Silver diethyldithiocarbamate spectrophotometric method 居住区大气中砷化物卫生标准检验方法二乙氨基二硫代甲酸银分光光度法	China National Standards spectrophotometric	English PDF
GB/T 8152.8-1987	Methods forchemical analysis of lead concentrates--The DTPM spectrophotometric method for the determination of bismuth content 铅精矿化学分析方法二硫代二安替比林甲烷分光光度法测定铋量	China National Standards spectrophotometric	English PDF
GB/T 7729-1987	Chemical analysis of metallurgical products--General rule for spectrophotometric methods 冶金产品化学分析分光光度法通则	China National Standards spectrophotometric	English PDF
GB/T 223.54-1987	Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nickel content 钢铁及合金化学分析方法火焰原子吸收分光光度法测定镍量	China National Standards spectrophotometric	English PDF
GB/T 223.53-1987	Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content 钢铁及合金化学分析方法火焰原子吸收分光光度法测定铜量	China National Standards spectrophotometric	English PDF
GB/T 7494-1987	Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method 水质阴离子表面活性剂的测定亚甲蓝分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7493-1987	Water quality--Determination of nitrogen(nitrite)--spectrophotometric method 水质亚硝酸盐氮的测定分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7490-1987	Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质挥发酚的测定蒸馏后4-氨基安替比林分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7485-1987	Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod 水质总砷的测定二乙基二硫代氨基甲酸银分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7483-1987	Water quality--Determination of fluoride--Fluor reagent spectrophotometric 水质氟化物的测定氟试剂分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7481-1987	Water quality--Determination of ammonium--spectrophotometric method with salicylic acid 水质铵的测定水杨酸分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7480-1987	Water quality--Determination of nitrate--spectrophotometric method with phenol disulfonic acid 水质硝酸盐氮的测定酚二磺酸分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7474-1987	Water quality--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method 水质铜的测定二乙基二硫代氨基甲酸钠分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7473-1987	Water quality--Determination of copper--2，9-dimethy-1，10-phenanthroline spectrophotometric method 水质铜的测定 2，9-二甲基-1，10-菲啰啉分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7472-1987	Water quality--Determination of zinc--spectrophotometric method with dithizone 水质锌的测定双硫腙分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7471-1987	Water quality--Determination of cadmium--spectrophotometric method with dithizone 水质镉的测定双硫腙分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7470-1987	Water quality--Determination of lead--spectrophotometric method with dithizone 水质铅的测定双硫腙分光光度法	China National Standards spectrophotometric	English PDF
GB/T 7469-1987	Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法	China National Standards spectrophotometric	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 spectrophotometric	English PDF
GB/T 6730.49-1986	Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法原子吸收分光光度法测定钠和钾量	China National Standards spectrophotometric	English PDF
GB/T 6730.36-1986	Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content 铁矿石化学分析方法原子吸收分光光度法测定铜量	China National Standards spectrophotometric	English PDF
GB/T 6730.14-1986	Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content 铁矿石化学分析方法原子吸收分光光度法测定钙和镁量	China National Standards spectrophotometric	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 spectrophotometric	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 spectrophotometric	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 spectrophotometric	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 spectrophotometric	English PDF

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