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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Hot" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16524-1996 Specification for registration marks for pHotomasks
    光掩模对准标记规范
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    GB/T 16523-1996 Specification for round quartz pHotomask substrates
    圆形石英玻璃光掩模基板规范
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    GB/T 16489-1996 Water quality--Determination ofsulfide--Methylene blue spectropHotometric method
    水质 硫化物的测定 亚甲基蓝分光光度法
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    GB/T 16488-1996 Water quality--Determination of petroleum oil, animal and vegetable oils--Infrared pHotometric method
    水质 石油类和动植物油的测定 红外光度法
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    GB/T 6495.4-1996 Procedures for temperature and irradiance corrections to measured I-V characteristics of crystalline silicon pHotovoltaic devices
    晶体硅光伏器件的I-V实测特性的温度和辐照度修正方法
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    GB/T 6495.3-1996 PHotovoltaic devices--Part 3:Measurement principles for terrestrial photovoltaic(PV) solar devices with reference spectral irradiance data
    光伏器件 第3部分:地面用光伏器件的测量原理及标准光谱辐照度数据
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    GB/T 6495.2-1996 PHotovoltaic devices--Part 2:Requirements for reference solar cells
    光伏器件 第2部分:标准太阳电池的要求
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    GB/T 6495.1-1996 PHotovoltaic devices--Part 1:Measurement of photovoltaic current-voltage characteristics
    光伏器件 第1部分:光伏电流-电压特性的测量
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    GB/T 16176-1996 The notation and packing of the aeropHotographic products
    航空摄影产品的注记与包装
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    GB 9663-1996 Hygienic standard for Hotel
    旅店业卫生标准
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    GB/T 15871-1995 Hard surface pHotomask substrates
    硬面光掩模基板
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    GB/T 15870-1995 Chrome thin films for hard surface pHotomasks
    硬面光掩模用铬薄膜
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    GB/T 9860-1995 Determination of the water absorbility of silver halide pHotographic material
    银盐感光材料吸水率测定
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    GB/T 6849-1995 PHotographic films and papers--Wedge test for brittleness
    照相胶片和相纸脆性楔式试验方法
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    GB/T 16129-1995 Standard method for hygienic examination of formaldehyde in air of residential areas--SpectropHoto-metric method
    居住区大气中甲醛卫生检验标准方法 分光光度法
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    GB/T 16128-1995 Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectropHotometric method
    居住区大气中二氧化硫卫生检验标准方法 甲醛溶液吸收-盐酸副玫瑰苯胺分光光度法
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    GB/T 16123-1995 Workplace air--Determination of methyl iodide--1,2-Naphthaquinone-4-sodium sulfonate spectropHoto-metric method
    车间空气中碘甲烷的1,2-萘醌-4-磺酸钠分光光度测定方法
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    GB/T 16119-1995 Workplace air--Determination of Rogor--N-(1-naphthyl)-ethylenediamine-hydrochloride spectropHotometric method
    车间空气中乐果的盐酸萘乙二胺分光光度测定方法
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    GB/T 16116-1995 Workplace air--Determination of pyridine--Barbituric acid spectropHotometric method
    车间空气中吡啶的巴比妥酸分光光度测定方法
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    GB/T 16115-1995 Workplace air--Determination of chlorodinitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectropHotometric method
    车间空气中二硝基氯苯的盐酸萘乙二胺分光光度测定方法
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    GB/T 16114-1995 Workplace air--Determination of chloronitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectropHotometric method
    车间空气中一硝基氯苯的盐酸萘乙二胺分光光度测定方法
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    GB/T 16109-1995 Workplace air--Determination of hydrogen chloride and hydrochloric acid--Mercuric rhodanate spectropHotometric method
    车间空气中氯化氢及盐酸的硫氰酸汞分光光度测定方法
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    GB/T 16108-1995 Workplace air--Determination of zirconium and its compounds--Xylenol orange spectropHotometric method
    车间空气中锆及其化合物的二甲酚橙分光光度测定方法
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    GB/T 16107-1995 Workplace air--Determination of sodium hydroxide--Flame pHotometric method
    车间空气中氢氧化钠的火焰光度测定方法
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    GB/T 16105-1995 Workplace air--Determination of vanadium pentoxide--N-cinnamoyl-o-tolyl-hydroxylamine spectropHotometric method
    车间空气中五氧化二钒的N-肉桂酰-邻-甲苯羟胺分光光度测定方法
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    GB/T 16104-1995 Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectropHotometric method
    车间空气中钨或碳化钨的硫氰酸钾-三氯化钛分光光度测定方法
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    GB/T 16103-1995 Workplace air--Determination of molybdenum and its compounds--Thiocyanate spectropHotometric method
    车间空气中钼及其化合物的硫氰酸盐分光光度测定方法
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    GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectropHotometric method
    车间空气中硝基苯的盐酸萘乙二胺分光光度测定方法
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    GB/T 16101-1995 Workplace air--Determination of chloropicrin--Naphthyl ethylenediamine dihydrochloride spectropHotometric method
    车间空气中氯化苦的盐酸萘乙二胺分光光度测定方法
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    GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectropHotometric method
    车间空气中苯胺的盐酸萘乙二胺分光光度测定方法
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    GB/T 16077-1995 Workplace air--Determination of phosgene--Ultraviolet spectropHotometric method
    车间空气中光气的紫外分光光度测定方法
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    GB/T 16072-1995 Workplace air--Determination of phenol-4-amino-Antipyrine spectropHotometric method
    车间空气中酚的4-氨基安替比林分光光度测定方法
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    GB/T 16057-1995 Workplace air--Determination of formaldehyde--3-Methyl-2-benzothiazolinone hydrazone hydrochloride(MBTH) spectropHotometric method
    车间空气中甲醛的酚试剂(MBTH)分光光度测定方法
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    GB/T 16055-1995 Workplace air--Determination of diphenyl-diphenyl ether--Ultraviolet spectropHotometric method
    车间空气中联苯-苯醚的紫外分光光度测定方法
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    GB/T 16037-1995 Workplace air--Determination of phosphine--Ammonium molybdate spectropHotometric method
    车间空气中磷化氢的钼酸铵分光光度测定方法
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    GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--Ammonium molybdate spectropHotometric method
    车间空气中五氧化二磷的钼酸铵分光光度测定方法
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    GB/T 16035-1995 Workplace air--Determination of ineenic--Silver diethyl dithiocarbamate spectropHotometric method
    车间空气中砷化氢的二乙氨基二硫代甲酸银分光光度测定方法
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    GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectropHotometric method
    车间空气中三氧化二砷及五氧化二砷的二乙氨基二硫代甲酸银分光光度测定方法
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    GB/T 16033-1995 Workplace air--Determination of hydrogen cyanide and cyanides--Sodium isonicotinate-sodium barbiturate spectropHotometric method
    车间空气中氰化氢及氢氰酸盐的异菸酸钠-巴比妥酸钠分光光度测定方法
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    GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectropHotometric method
    车间空气中氧化氮的盐酸萘乙二胺分光光度测定方法
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    GB/T 16031-1995 Workplace air--Determination ofammonia--Nessler’s reagent spectropHotometric method
    车间空气中氨的纳氏试剂分光光度测定方法
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    GB/T 16029-1995 Workplace air--Determination of chlorine--Methyl orange spectropHotometric method
    车间空气中氯的甲基橙分光光度测定方法
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    GB/T 16028-1995 Workplace air--Determination of carbon disulfide--Diethylamine spectropHotometric method
    车间空气中二硫化碳的二乙胺分光光度测定方法
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    GB/T 16025-1995 Workplace air--Determination of sulfur dioxide--Pararo-saniline hydrochloride spectropHotometric method
    车间空气中二氧化硫的盐酸副玫瑰苯胺分光光度测定方法
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    GB/T 16024-1995 Workplace air--Determination of ozone--Eugenol-pararo-saniline hydrochloride spectropHotometric method
    车间空气中臭氧的丁子香酚-盐酸副玫瑰苯胺分光光度测定方法
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    GB/T 16023-1995 Workplace air--Determination of beryllium Morin fluorescent spectropHotometric method
    车间空气中铍的桑色素荧光光度测定方法
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    GB/T 16022-1995 Workplace air--Determination of cobalt and its compounds--Flame atomic absorption spectropHotometric method
    车间空气中钴及其化合物的火焰原子吸收光谱测定方法
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    GB/T 16021-1995 Workplace air--Determination of nickel and its compounds--Flame atomic absorption spectropHotometric method
    车间空气中镍及其化合物的火焰原子吸收光谱测定方法
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    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
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    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
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    GB/T 16018-1995 Workplace air--Determination of manganese and its compounds--Flame atomic absorption spectropHotometric method
    车间空气中锰及其化合物的火焰原子吸收光谱测定方法
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    GB/T 16017-1995 Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectropHotometric method
    车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法
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    GB/T 16016-1995 Workplace air--Determination of cadmium oxide--Flame atomic absorption spectropHotometric method
    车间空气中氧化镉的火焰原子吸收光谱测定方法
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    GB/T 16015-1995 Workplace air--Determination of zinc oxide--Flame atomic absorption spectropHotometric method
    车间空气中氧化锌的火焰原子吸收光谱测定方法
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    GB/T 16014-1995 Workplace air--Determination of zinc oxide--Dithizone spectropHotometric method
    车间空气中氧化锌的双硫腙分光光度测定方法
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    GB/T 16013-1995 Workplace air--Determination of mercury--Dithizone spectropHotometric method
    车间空气中汞的双硫腙分光光度测定方法
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    GB/T 16012-1995 Workplace air--Determination of mercury--Flameless atomic absorption spectropHotometric method
    车间空气中汞的冷原子吸收光谱测定方法
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    GB/T 16011-1995 Workplace air--Determination of lead sulfide--Flame atomic absorption spectropHotometric method
    车间空气中硫化铅的火焰原子吸收光谱测定方法
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    GB/T 16010-1995 Workplace air--Determination oflead--Flame atomic absorption spectropHotometric method
    车间空气中铅的火焰原子吸收光谱测定方法
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    GB/T 16009-1995 Workplace air--Determination of lead--Dithizone spectropHotometric method
    车间空气中铅的双硫腙分光光度测定方法
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    GB/T 16008-1995 Workplace air--Determination of lead--Graphite furnace atomic absorption spectropHotometric method
    车间空气中铅的石墨炉原子吸收光谱测定方法
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    GB/T 1878-1995 Phosphate rock and concentrate--Determination of iodine content--SpectropHotometric andspecific ion electrode methods
    磷矿石和磷精矿中碘含量的测定 分光光度法和离子选择性电极法
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    GB/T 1877-1995 Phosphate rock and concentrate--Determination of manganese oxide content--SpectropHotometric and volumetric methods
    磷矿石和磷精矿中氧化锰含量的测定 分光光度法和容量法
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    GB/T 1871.3-1995 Phosphate rock and concentrate--Determination of aluminium oxide content--Volumetric and spectropHotometric methods
    磷矿石和磷精矿中氧化铝含量的测定 容量法和分光光度法
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    GB/T 1871.2-1995 Phosphate rock and concentrate--Determination of iron oxide content--Volumetric and spectropHotometric methods
    磷矿石和磷精矿中氧化铁含量的测定 容量法和分光光度法
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    GB/T 15917.3-1995 Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectropHotometric method
    金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量
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    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
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    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
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    GB/T 15555.3-1995 Solid waste--Determination of arsenic--Silver diethyldithiocarbamate spectropHotometric method
    固体废物 砷的测定 二乙基二硫代氨基甲酸银分光光度法
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    GB/T 15555.10-1995 Solid waste--Determination of nickel--Dimethylglyoxime spectropHotometric method
    固体废物 镍的测定 丁二酮肟分光光度法
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    GB/T 15516-1995 Air quality--Determination offormaldehyde--Acetylacetone spectropHotometric method
    空气质量 甲醛的测定 乙酰丙酮分光光度法
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    GB/T 15507-1995 Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectropHotometric method
    水质 肼的测定 对二甲氨基苯甲醛分光光度法
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    GB/T 15504-1995 Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectropHotometric method
    水质 二硫化碳的测定 二乙胺乙酸铜分光光度法
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    GB/T 15503-1995 Water quality--Determination of vanadium--BPHA extraction spectropHotometric method
    水质 钒的测定 钽试剂(BPHA)萃取分光光度法
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    GB/T 15502-1995 Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectropHotometric method
    空气质量 苯胺类的测定 盐酸萘乙二胺分光光度法
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    GB/T 15501-1995 Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectropHotometric method
    空气质量 硝基苯类 (一硝基和二硝基化合物)的测定 锌还原-盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 15457-1995 Method for determining lubrication of pHotographic film and film base
    胶片与片基润滑度测定方法
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    GB/T 15441-1995 Method by use of pHotobalteria for detecting the acute toxicity of water quality
    水质 急性毒性的测定 发光细菌法
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    GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet pHotometric method
    环境空气 臭氧的测定 紫外光度法
    China National Standards
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    GB/T 15437-1995 Ambient air--Determination of ozone--Indigo disulphonate spectropHotometry
    环境空气 臭氧的测定 靛蓝二磺酸钠分光光度法
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    GB/T 15400-1994 Determination of tryptophan in feedstuffs--SpectropHotometry
    饲料中色氨酸测定方法 分光光度法
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    GB/T 15332-1994 Determination of the softening point ofHot-melt adhesives--Ball and ring method
    热熔胶粘剂软化点的测定 环球法
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    GB/T 15264-1994 Ambient air--Determination of lead--Flame atomic absorption spectropHotometric method
    环境空气 铅的测定 火焰原子吸收分光光度法
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    GB/T 15262-1994 Ambient air--Determination of sulfur dioxide--Formaldehyde absorbing-pararosaniline spectropHotometry
    环境空气 二氧化硫的测定 甲醛吸收-副玫瑰苯胺分光光度法
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    GB/T 223.50-1994 Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct pHotometric method for the determination of tin content
    钢铁及合金化学分析方法 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量
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    GB/T 223.49-1994 Methods for chemical analysis of iron,steel and alloy--Extraction separation-chlorophosphonazo mA spectro-pHotometric method for the determination of the total rare earth content
    钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
    China National Standards
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    GB/T 223.33-1994 Methods forchemical analysis of iron,steel and alloy--The chlorophosphonago mA pHotometric method for the determination of cerium content after extraction separation
    钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量
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    GB/T 223.30-1994 Methods for chemical analysis of iron,steel and alloy--The arsenazo ⅢspectropHotometric method for the determination of zirconium content after separation by p-bromomandelic acid
    钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量
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    GB/T 7717.8-1994 Acrylonitrile for industrial use--Determination of content of total aldehydes--SpectropHotometric method
    工业用丙烯腈中总醛含量的测定 分光光度法
    China National Standards
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    GB/T 7717.15-1994 Acrylonitrile forindustrial use--Determination of content of p-hydroxylanisole--SpectropHotometric method
    工业用丙烯腈中对羟基苯甲醚含量的测定 分光光度法
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    GB/T 3414-1994 Hot-rolled profiled steels for coal mechanism
    煤机用热轧异型钢
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    GB/T 15061-1994 General specifications for sensitometry of silver halide pHotographic materials--Part 1:Sensitometric exposure conditions of films to be exposured for incandescent tungsten and daylight
    银盐感光材料感光测定通则 第1 部分:适用于白炽钨光和模拟日光曝光的试样曝光条件
    China National Standards
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    GB/T 15059-1994 Method for determining the water expansion and shrinkage of pHotographic film base
    片基膨胀率和收缩率的测定方法
    China National Standards
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    GB/T 15057.9-1994 Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectropHotometric method
    化工用石灰石中磷含量的测定 钼蓝分光光度法
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    GB/T 15057.7-1994 Limestone for chemical industry--Determination of aluminium oxide content--Chromazurol S spectropHotometric method
    化工用石灰石中氧化铝含量的测定 铬天青S分光光度法
    China National Standards
    Hot

    English PDF
    GB/T 15057.6-1994 Limestone for chemical industry--Determination of iron content--Phenanthroline spectropHotometric method
    化工用石灰石中铁含量的测定 邻菲啰啉分光光度法
    China National Standards
    Hot

    English PDF
    GB/T 15057.5-1994 Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectropHotometric method
    化工用石灰石中二氧化硅含量的测定 钼蓝分光光度法
    China National Standards
    Hot

    English PDF
    GB 15040-1994 PHotometrle standard lamp for general lighting serviue
    普通测光标准灯泡
    China National Standards
    Hot

    English PDF
    GB/T 14999.5-1994 PHotomicrographs and photomacrographs for evaluating of heat-resisting superalloys
    高温合金低倍、高倍组织标准评级图谱
    China National Standards
    Hot

    English PDF
    GB/T 223.22-1994 Methods for chemical analysis of iron,steel and alloy--The nitroso-R-salt spectropHotometric method for the determination of cobalt content
    钢铁及合金化学分析方法 亚硝基R 盐分光光度法测定钴量
    China National Standards
    Hot

    English PDF

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