Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 14377-1993 |
Water quality--Determination of triethylamine--Bromophenol blue Spectrophotometric method 水质 三乙胺的测定 溴酚蓝分光光度法 |
China National Standards Spectrophoto |
 English PDF |
| GB/T 14376-1993 |
Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium Spectrophotometric method 水质 偏二甲基肼的测定 氨基亚铁氰化钠分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 14375-1993 |
Water quality--Determination of monomethyl hydrazine--p-Dimethylaminobenzaldehyde Spectrophotometric method 水质 一甲基肼的测定 对二甲氨基苯甲醛分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13905-1992 |
Water quality--Determination ofTNT--Sodium sulfite Spectrophotometry 水质 梯恩梯的测定 亚硫酸钠分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13903-1992 |
Water quality--Determination of TNT--Spectrophotometry 水质 梯恩梯的测定 分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13900-1992 |
Water quality--Determination of RDX--Spectrophotometry 水质 黑索今的测定 分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13899-1992 |
Water quality--Determination of ferro and ferric cyanic complex--Ferric trichloride Spectrophotometry 水质 铁(Ⅱ、Ⅲ)氰络合物的测定 三氯化铁分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13898-1992 |
Water quality--Determination of ferro and ferric cyanic complex--Atom absorption Spectrophotometry 水质 铁(Ⅱ、Ⅲ)氰络合物的测定 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13897-1992 |
Water quality--Determination of thiocyanate--Isonicotinic acid pyrazolone Spectrophotometry 水质 硫氰酸盐的测定 异烟酸-吡唑啉酮分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.8-1992 |
Zirconium and zirconium alloys--Determination of cobalt content--1-Nitroso-2-hydroxy-3，6-naphthalene-disulfonic acid (sodium salt) Spectrophotometric method 锆及锆合金化学分析方法 亚硝基R盐分光光度法测定钴量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.7-1992 |
Zirconium and zirconium alloys--Determination of manganese content--Potassium periodate Spectrophotometric method 锆及锆合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.6-1992 |
Zirconium and zirconium alloys--Determination of copper content--2，9-Dimethyl-1，10-phenanthroline Spectrophotometric method 锆及锆合金化学分析方法 2，9-二甲基-1，10-二氮杂菲分光光度法测定铜量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.5-1992 |
Zirconium and zirconium alloys--Determination of aluminium content--Chrome azurol S Spectrophotometric method 锆及锆合金化学分析方法 铬天青S分光光度法测定铝量 |
China National Standards Spectrophoto |
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 Spectrophoto |
English PDF |
| GB/T 13747.3-1992 |
Zirconium and zirconium alloys--Determination of nickel content--Dimethylglyoxime Spectrophoto-metric method 锆及锆合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.23-1992 |
Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent Spectrophotometric method 锆及锆合金化学分析方法 蒸馏分离-奈斯勒试剂分光光度法测定氮量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.2-1992 |
Zirconium and zirconium alloys--Determination of iron content--1，10-phenanthrolineSpectrophoto-metric method 锆及锆合金化学分析方法 1，10-二氮杂菲分光光度法测定铁量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.19-1992 |
Zirconium andzirconium alloys--Determination of titanium content--Diantipyrylmethane Spectrophotometric method 锆及锆合金化学分析方法 二安替比林甲烷分光光度法测定钛量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.18-1992 |
Zirconium andzirconium alloys--Determination of vandium content--N-benzoyl-N-phenylhydroxylamine Spectrophotometric method 锆及锆合金化学分析方法 苯甲酰苯基羟胺分光光度法测定钒量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.15-1992 |
Zirconium and zirconium alloys--Determination of boron content--Curcumin Spectrophotometric method 锆及锆合金化学分析方法 姜黄素分光光度法测定硼量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.12-1992 |
Zirconium and zirconiumalloys--Determination of silicon content--Molybdenum blue Spectrophotometric method 锆及锆合金化学分析方法 钼蓝分光光度法测定硅量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.11-1992 |
Zirconium and zirconium alloys--Determination of molybdenum content--Thiocyanate Spectrophoto-metric method 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钼量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13747.10-1992 |
Zirconium and zirconium alloys--Determination of tungsten content--Thiocyanate Spectrophotometric method 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钨量 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13700-1992 |
Spectrophotometric determination of molybdenum in uranium hexafluoride 六氟化铀中钼的分光光度法测定 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13699-1992 |
Spectrophotometric determination of vanadium in uranium hexafluoride 六氟化铀中钒的分光光度法测定 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13580.9-1992 |
Determination of chloride in wet precipitation--Ferrithiocyanate Spectrophotometry 大气降水中氯化物的测定 硫氰酸汞高铁光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13580.7-1992 |
Determination of nitrite in the wet precipitation--N-(1-naphthyl)-1， 2-diaminoethane dihydrochloride Spectrophotometry 大气降水中亚硝酸盐测定 N-(1-萘基)-乙二胺光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13580.13-1992 |
Determination of calcium and magnesium in the wet precipitation--Atomic absorption Spectrophotometry 大气降水中钙、镁的测定 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13580.12-1992 |
Determination of sodium andpotassium in the wet precipitation--Atomic absorption Spectrophotometry 大气降水中钠、钾的测定 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13580.10-1992 |
Determination of fluoride in the wet precipitation--Fluor reagent Spectrophotometry 大气降水中氟化物的测定 新氟试剂光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13371-1992 |
Determination of copper，iron，nickel，magnesium，manganese， zinc and silver in uranium dioxide powders and pellets by atomic absorption Spectrophotometry 二氧化铀粉末和芯块中铜、铁、镍、镁、锰、锌、银的测定 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13370-1992 |
Determination of lithium，sodium，potassium and cesium in uranium dioxidepowders and pellets by atomic absorption Spectrophotometry/flame emission spectrophotometry 二氧化铀粉末和芯块中锂、钠、钾、铯的测定 原子吸收分光光度法/ 火焰发射光谱法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 13197-1991 |
Water quality--Determination of formaldehyde--Acetylacetone Spectrophotometric method 水质 甲醛的测定 乙酰丙酮分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11848.16-1991 |
Determination of phosphorus in uranium ore concentrate by Spectrophotometry 铀矿石浓缩物中磷的测定 分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11848.13-1991 |
Determination of zirconium in uranium ore concentrate by xylenol orange Spectrophotometric method 铀矿石浓缩物中锆的测定 二甲酚橙分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 12374-1990 |
Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride 居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11926-1989 |
Uranium dioxide powder and pellet--Determination of phosphorus--Molybdenum blue Spectrophotometric method 二氧化铀粉末和芯块中磷的测定 钼蓝分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11910-1989 |
Water quality--Determination of nickel--Dimethylglyoxime Spectrophotometric method 水质 镍的测定 丁二酮肟分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11909-1989 |
Water quality--Determination of silver--Spectrophotometric method with 3，5-Br2-PADAP 水质 银的测定 3，5-Br2-PADAP分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11908-1989 |
Water quality--Determination of silver--Spectrophotometry with cadion 2B 水质 银的测定 镉试剂2B分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11907-1989 |
Water quality--Determination ofsilver--Flame atomic absorption Spectrophotometric method 水质 银的测定 火焰原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11906-1989 |
Water quality--Determination of manganese--Potassium periodate Spectrophotometric method 水质 锰的测定 高碘酸钾分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11905-1989 |
Water quality--Determination ofcalcium and magnesium--Atomic absorption Spectrophotometric method 水质 钙和镁的测定 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11904-1989 |
Water quality--Determination of potassium and sodium--Flame atomic absorption Spectrophotometry 水质 钾和钠的测定 火焰原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11900-1989 |
Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt 水质 痕量砷的测定 硼氢化钾-硝酸银分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11898-1989 |
Water quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N，N-diethyl-1，4-phenylenediamine 水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11895-1989 |
Water quality--Determination of benzo(a)-pyrene--Acetylated paper chromatography with fluorescence Spectrophotometric method 水质 苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11893-1989 |
Water quality--Determination of total phosphorus--Ammonium molybdate Spectrophotometric method 水质 总磷的测定 钼酸铵分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11889-1989 |
Water quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine 水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11845-1989 |
Uranium dioxide powder and pellets--Determination of tungsten--Spectrophotometric method 二氧化铀粉末和芯块中钨的测定 分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11843-1989 |
Uranium dioxide powder and pellets--Determination of nitrogen--Spectrophotometric method 二氧化铀粉末和芯块中氮的测定 分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11742-1989 |
Standard method for hygienic examination of hydrogen sulfide in air of residential areas--Methylene blue Spectrophotometric method 居住区大气中硫化氢卫生检验标准方法 亚甲蓝分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11740-1989 |
Standard method forhygienic examination of cadmium in air of residential areas--Atomic absorption Spectrophotometry 居住区大气中镉卫生检验标准方法 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11739-1989 |
Standard method forhygienic examination of lead in air of residential areas--Atomic absorption Spectrophotometry 居住区大气中铅卫生检验标准方法 原子吸收分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11736-1989 |
Standard method for hygienic examination of chlorine in air of residential areas--Methyl orange Spectrophotometric method 居住区大气中氯卫生检验标准方法 甲基橙分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11735-1989 |
Standard method for hygienic examination of bery-llium in air of residential areas--Morin fluorescence Spectrophotometric method 居住区大气中铍卫生检验标准方法 桑色素荧光分光光度法 |
China National Standards Spectrophoto |
English PDF |
| GB/T 11220.1-1989 |
Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol Spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法 |
China National Standards Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
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 Spectrophoto |
English PDF |
| Find out:489Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
