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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 "et" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6850-2003 Cinematography--Labelling of containers for raw-stock motion-picture films and magnetic films--Minimum information specifications
    电影 电影生胶片和涂磁胶片片盒标签 最低限度内容规定
    China National Standards
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    GB/T 6848-2008 Cinematography - Cores for motion-picture and magnetic film rolls - Dimensions
    电影 电影胶片和涂磁胶片卷的片芯 尺寸
    China National Standards
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    GB/T 6847-2012 Imaging materials - Photographic film and paper - Determination of curl
    影像材料 照相胶片和相纸 卷曲度的测定
    China National Standards
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    GB/T 6846-2008 Photography - Determination of ISO safelight conditions
    摄影 ISO安全灯条件的确定
    China National Standards
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    GB/T 6843-1986 Method for determining the coating melting point of photographic materials
    感光材料涂层熔点测定方法
    China National Standards
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    GB/T 6839-2013 Testing method for lubrication of sewing threads
    缝纫线润滑性试验方法
    China National Standards
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    GB/T 683-2006 Chemical reagent - Methanol
    化学试剂 甲醇
    China National Standards
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    GB/T 6825-2008 Determination for release rate of organo-tin for antifouling paint on ship bottom
    船底防污漆有机锡单体渗出率测定法
    China National Standards
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    GB/T 6824-2008 Determination for release rate of cupper-ion for antifouling paint on ship bottom
    船底防污漆铜离子渗出率测定法
    China National Standards
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    GB/T 682-2002 Chemical reagent--Trichloromethane
    化学试剂 三氯甲烷
    China National Standards
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    GB/T 6820-1992 Synthetic ethanol for industrial use
    工业合成乙醇
    China National Standards
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    GB/T 6818-1993 2-ethyl hexanol for industrial use
    工业辛醇(2-乙基己醇)
    China National Standards
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    GB/T 6804-2008 Sintered mital bushes - Determination of radial crushing strength
    烧结金属衬套 径向压溃强度的测定
    China National Standards
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    GB/T 6803-2008 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
    铁素体钢的无塑性转变温度落锤试验方法
    China National Standards
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    GB/T 6798-1996 Semiconductor integrated circuits--General principles of measuring methods of voltage comparators
    半导体集成电路 电压比较器测试方法的基本原理
    China National Standards
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    GB/T 6792-2009 Measure method of stress and deformation for bus skeleton
    客车骨架应力和形变测量方法
    China National Standards
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    GB/T 679-2002 Chemical reagent--ethanol
    化学试剂 乙醇(95%)
    China National Standards
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    GB/T 678-2002 Chemical reagent--ethanol
    化学试剂 乙醇(无水乙醇)
    China National Standards
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    GB/T 677-2011 Chemical reagent-Acetic anhydride
    化学试剂 乙酸酐
    China National Standards
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    GB/T 6768-1986 Methods of analysing microquantity of uranium in water
    水中微量铀分析方法
    China National Standards
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    GB/T 6766-1986 Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid
    水中锶-90 放射化学分析方法 二-(2-乙基己基) 磷酸萃取色层法
    China National Standards
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    GB/T 676-2007 Chemical reagent - Acetic acid
    化学试剂 乙酸(冰醋酸)
    China National Standards
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    GB/T 6759-2013 Conveyor belts - Adhesion between constitutive elements - Test methods
    输送带 层间粘合强度 试验方法
    China National Standards
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    GB/T 6753.4-1998 Paints and varnishes--Determination of flow time by use of flow cups
    色漆和清漆 用流出杯测定流出时间
    China National Standards
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    GB/T 6753.3-1986 Methods of test for package stability of paints
    涂料贮存稳定性试验方法
    China National Standards
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    GB/T 6753.2-1986 Paints and varnishes--Surface-drying test--Ballotini method
    涂料表面干燥试验 小玻璃球法
    China National Standards
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    GB/T 6753.1-2007 Paints 、varnishes and printing inks - Determination of fineness of grind
    色漆、清漆和印刷油墨 研磨细度的测定
    China National Standards
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    GB/T 6750-2007 Paints and varnishes - Determination of density - Pyknometer method
    色漆和清漆 密度的测定 比重瓶法
    China National Standards
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    GB/T 6749-1997 Method of specifying colour for paint films
    漆膜颜色表示方法
    China National Standards
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    GB/T 6744-2008 Binders for paints and varnishes - Determination of saponification value - Titrmetric method
    色漆和清漆用漆基 皂化值的测定 滴定法
    China National Standards
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    GB/T 6743-2008 Plastics(polyester resins) and paints and varnishes(binders) - Determination of partial acid value and total acid value
    塑料用聚酯树脂、色漆和清漆用漆基 部分酸值和总酸值的测定
    China National Standards
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    GB/T 6739-2006 Paints and varnishes - Determination of film hardness by pencil test
    色漆和清漆 铅笔法测定漆膜硬度
    China National Standards
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    GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate
    铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法
    China National Standards
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    GB/T 6730.8-1986 Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content
    铁矿石化学分析方法 重铬酸钾容量法测定亚铁量
    China National Standards
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    GB/T 6730.73-2016 Iron ores—Determination of total iron content—EDTA photometric titration method
    铁矿石 全铁含量的测定 EDTA光度滴定法
    China National Standards
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    GB/T 6730.72-2016 Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS)
    铁矿石 砷、铬、镉、铅和汞含量的测定 电感耦合等离子体质谱法(ICP-MS)
    China National Standards
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    GB/T 6730.7-1986 Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content
    铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量
    China National Standards
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    GB/T 6730.71-2014 Iron ores―Determination of acid-soluble iron(II) content―Titrimetric method
    铁矿石 酸溶亚铁含量的测定 滴定法
    China National Standards
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    GB/T 6730.70-2013 Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction
    铁矿石 全铁含量的测定 氯化亚锡还原滴定法
    China National Standards
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    GB/T 6730.69-2010 Iron ores - Determination of fluoride and chloride content - Ion chromatography
    铁矿石 氟和氯含量的测定 离子色谱法
    China National Standards
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    GB/T 6730.68-2009 Iron ores - Determination of loss on ignition - Gravimetric method
    铁矿石 灼烧减量的测定 重量法
    China National Standards
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    GB/T 6730.67-2009 Iron ores - Determination of arsenic content - Hydride generation atomic absorption spectrometric method
    铁矿石 砷含量的测定 氢化物发生原子吸收光谱法
    China National Standards
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    GB/T 6730.66-2009 Iron ores - Determination of total iron content - Automatic potentiometric titration method
    铁矿石 全铁含量的测定 自动电位滴定法
    China National Standards
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    GB/T 6730.65-2009 Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods(routine methods)
    铁矿石 全铁含量的测定 三氯化钛还原重铬酸钾滴定法(常规方法)
    China National Standards
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    GB/T 6730.64-2007 Iron ores - Determination of water soluble chloride content - Ion-selective electrode method
    铁矿石 水溶性氯化物含量的测定 离子选择电极法
    China National Standards
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    GB/T 6730.63-2006 Iron ores―Determination of aluminum,calcium,magnesium,manganese,phosphorus,silicon and titanium content―Inductively coupled plasma atomic emission spectrometric method
    铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 6730.62-2005 Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method
    铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法
    China National Standards
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    GB/T 6730.6-1986 Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
    铁矿石化学分析方法 三氯化铁-乙酸钠容量法测定金属铁量
    China National Standards
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    GB/T 6730.61-2005 Iron ores-Determination of carbon and sulfur content-High frequency combustion with infrared absorption method
    铁矿石 碳和硫含量的测定 高频燃烧红外吸收法
    China National Standards
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    GB/T 6730.60-2005 Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method
    铁矿石 镍含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.59-2005 Iron ores-Determination of manganese content-Flame atomic absorption spectrometric method
    铁矿石 锰含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.58-2004 Iron ores--Determination of vanadium content--Flame atomic absorption spectrometric method
    铁矿石 钒含量的测定 火焰原子吸收光谱法
    China National Standards
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    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
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    GB/T 6730.56-2004 Iron ores--Determination of aluminum content--Flame atomic absorption spectrometric method
    铁矿石 铝含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.55-2004 Iron ores--Determination of tin content--Flame atomic absorption spectrometric method
    铁矿石 锡含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.54-2004 Iron ores--Determination of lead content--Flame atomic absorption spectrometric method
    铁矿石 铅含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.53-2004 Iron ores--Determination of zinc content--Flame atomic absorption spectrometric method
    铁矿石 锌含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.52-2004 Iron ores--Determination of cobalt content--Flame atomic absorption spectrometric method
    铁矿石 钴含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.5-2007 Iron ores - Determination of total iron content - Titanium(III) chloride reduction method
    铁矿石 全铁含量的测定 三氯化钛还原法
    China National Standards
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    GB/T 6730.51-1986 Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate
    铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量
    China National Standards
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    GB/T 6730.50-1986 Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content
    铁矿石化学分析方法 气体容量法测定总碳量
    China National Standards
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    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
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    GB/T 6730.48-1986 Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content
    铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量
    China National Standards
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    GB/T 6730.46-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after the distillation separation
    铁矿石 砷含量的测定 蒸馏分离-砷钼蓝分光光度法
    China National Standards
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    GB/T 6730.45-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation
    铁矿石 砷含量的测定 砷化氢分离-砷钼蓝分光光度法
    China National Standards
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    GB/T 6730.36-2016 Iron ores—Determination of cupper content—Flame atomic absorption spectrometric method
    铁矿石 铜含量的测定 火焰原子吸收光谱法
    China National Standards
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    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
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    GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method
    铁矿石 钒含量的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 6730.3-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples
    铁矿石化学分析方法 重量法测定分析试样中吸湿水量
    China National Standards
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    GB/T 6730.28-2006 Iron ores―Determinaton of fluorine content―Ion-selective electrode method
    铁矿石 氟含量的测定 离子选择电极法
    China National Standards
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    GB/T 6730.25-2006 Iron ores - Determination of total rare earth contents - Oxalate gravimetric method
    铁矿石 稀土总量的测定 草酸盐重量法
    China National Standards
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    GB/T 6730.24-2006 Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method
    铁矿石 稀土总量的测定 萃取分离-偶氮氯膦mA分光光度法
    China National Standards
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    GB/T 6730.23-2006 Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
    铁矿石 钛含量的测定 硫酸铁铵滴定法
    China National Standards
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    GB/T 6730.18-2006 Iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method
    铁矿石 磷含量的测定 钼蓝分光光度法
    China National Standards
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    GB/T 6730.17-2014 Iron ores―Determination of sulfur content―Combustion iodometric method
    铁矿石 硫含量的测定 燃烧碘量法
    China National Standards
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    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
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    GB/T 6730.13-2007 Iron ores - Determination of calcium and magnesium content - EGTA-CyDTA titrimetric method
    铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法
    China National Standards
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    GB/T 6730.1-1986 Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis
    铁矿石化学分析方法 分析用预干燥试样的制备
    China National Standards
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    GB/T 6730.11-2007 Iron ores - Determination of aluminium content - EDTA titrimetric method
    铁矿石 铝含量的测定 EDTA滴定法
    China National Standards
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    GB/T 6730.10-2014 Iron ores―Determination of silicon content―Gravimetric methods
    铁矿石 硅含量的测定 重量法
    China National Standards
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    GB/T 6706-2005 Determination of water Content of coking Phenol by cryoscopic method
    焦化苯酚水分测定--结晶点下降法
    China National Standards
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    GB/T 6701-2005 Method for the determination of The non-volatile of naphthalene
    萘不挥发物的测定方法
    China National Standards
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    GB/T 6693-2009 Dyestuffs - Determination of the dusting behaviour
    染料 粉尘飞扬性的测定
    China National Standards
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    GB/T 6692-2006 Resin finishing agent―Determination of relative density
    树脂整理剂 相对密度的测定
    China National Standards
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    GB/T 6691-2007 Resin finishing agent - Determination of refractive index
    树脂整理剂 折射率的测定
    China National Standards
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    GB/T 6688-2008 Dyestuffs - Determination of relative strength and color difference - Instrumental method
    染料 相对强度和色差的测定 仪器法
    China National Standards
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    GB/T 6683-1997 Petroleum products--Determination of precision data in relation to methods of test
    石油产品试验方法精密度数据确定法
    China National Standards
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    English PDF
    GB/T 6682-2008 Water for analytical laboratory use - Specification and test methods
    分析实验室用水规格和试验方法
    China National Standards
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    English PDF
    GB/T 6673-2001 Plastics film and sheeting--Determination of length and width
    塑料薄膜和薄片长度和宽度的测定
    China National Standards
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    English PDF
    GB/T 6672-2001 Plastics film and sheeting--Determination of thickness by mechanical scanning
    塑料薄膜和薄片厚度测定 机械测量法
    China National Standards
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    GB/T 6671-2001 Thermoplastics pipes--Determination of longitudinal reversion
    热塑性塑料管材 纵向回缩率的测定
    China National Standards
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    GB/T 6670-2008 Flexible cellular polymeric materials - Determination of resilience by ball rebound
    软质泡沫聚合材料 落球法回弹性能的测定
    China National Standards
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    GB/T 6669-2008 Flexible cellular polymeric materials - Determination of compression set
    软质泡沫聚合材料 压缩永久变形的测定
    China National Standards
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    GB/T 6667-1986 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量
    China National Standards
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    GB/T 6662-1986 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range
    地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量
    China National Standards
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    GB/T 6656-2008 D.C. ferrite permanent magnet motors
    铁氧体永磁直流电动机
    China National Standards
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    English PDF
    GB/T 6648-1986 Blank detail specification for semiconductor inte-grated circuit static read/write memories
    半导体集成电路静态读/ 写存储器空白详细规范(可供认证用)
    China National Standards
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    GB/T 6646-2008 Chrysotile asbestos test methods
    温石棉试验方法
    China National Standards
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    English PDF
    GB/T 6627-1986 Designations for lumbered synthetic quartz crystals
    人造石英晶体棒材型号命名方法
    China National Standards
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    GB/T 6624-2009 Standard method for measuring the surface quality of polished silicon slices by visual inspection
    硅抛光片表面质量目测检验方法
    China National Standards
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    English PDF

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