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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 "or" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6967-2009 Martensitic stainless steel castings for general engineering application
    工程结构用中、高强度不锈钢铸件
    China National Standards
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    English PDF
    GB/T 6965-2004 Testing basic terms of materials for fishing gear--Pretension
    渔具材料试验基本条件 预加张力
    China National Standards
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    GB/T 6963-2006 Quantities,units and symbols of fishing gear and materials for fishing gear
    渔具与渔具材料量、单位及符号
    China National Standards
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    GB/T 6962-2005 Aerial photographic specification for 1:500, 1:1000, 1:2000 scale topographic maps
    1∶500、1∶1000、1∶2000比例尺地形图航空摄影规范
    China National Standards
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    GB/T 6961-2003 Operating requirements for tractors power take-off and drawbars
    拖拉机动力输出轴和牵引装置的使用要求
    China National Standards
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    English PDF
    GB/T 6960.7-2007 Tractor terminology - Part 7: Cab, seat and sheet metal
    拖拉机术语 第7部分:驾驶室、驾驶座和覆盖件
    China National Standards
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    GB/T 6960.6-2007 Tractor terminology - Part 6: Hydraulic hitch system and drawbar, hook
    拖拉机术语 第6部分: 液压悬挂系及牵引、拖挂装置
    China National Standards
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    GB/T 6960.5-2007 Tractors terminology - Part 5: Steering system
    拖拉机术语 第5部分:转向系
    China National Standards
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    GB/T 6960.4-2007 Tractor terminology - Part 4: Running gears and undercarriages
    拖拉机术语 第4部分:行走系
    China National Standards
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    English PDF
    GB/T 6960.3-2007 Tractor terminology - Part 3: Braking system
    拖拉机术语 第3部分: 制动系
    China National Standards
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    GB/T 6960.2-2007 Tractor terminology - Part 2: Transmission system
    拖拉机术语 第2部分:传动系
    China National Standards
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    GB/T 6960.1-2007 Tractor terminology - Part 1: Complete tractor
    拖拉机术语 第1部分: 整机
    China National Standards
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    GB/T 6946-2008 Aluminium-alloy swaged ferrules for steel wire rope
    钢丝绳铝合金压制接头
    China National Standards
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    English PDF
    GB/T 6936-2010 Breeding stock of Chinese northeast wapiti
    东北马鹿种鹿
    China National Standards
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    GB/T 6934-1995 Methods of measurement of electrical performance for short wave single-sideband receivers
    短波单边带接收机电性能测量方法
    China National Standards
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    GB/T 6926-2008 Forestry machinery - Classification and vocabulary
    林业机械 分类词汇
    China National Standards
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    English PDF
    GB/T 6921-1986 Determination of the concentration of airborne particulate matters
    大气飘尘浓度测定方法
    China National Standards
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    GB/T 6918-2005 Hand windlass and anchor capstan
    手动起锚机及起锚绞盘
    China National Standards
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    GB/T 6916-2008 Power capacitors for damp tropics
    湿热带电力电容器
    China National Standards
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    GB/T 6913-2008 Analysis of water used in boiler and cooling system - Determination of phosphorus
    锅炉用水和冷却水分析方法 磷酸盐的测定
    China National Standards
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    English PDF
    GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates
    锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分:硝酸盐紫外光度法
    China National Standards
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    GB/T 6911-2007 Water for industrial circulating cooling system and boiler - Determination of sulfate
    工业循环冷却水和锅炉用水中硫酸盐的测定
    China National Standards
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    English PDF
    GB/T 6910-2006 Methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration
    锅炉用水和冷却水分析方法 钙的测定 络合滴定法
    China National Standards
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    GB/T 6907-2005 Analysis of water used in boil and cooling system-The sampling method for water
    锅炉用水和冷却水分析方法 水样的采集方法
    China National Standards
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    English PDF
    GB/T 6906-2006 Methods for analysis of water for boiler and for cooling - The determination of hydrazine
    锅炉用水和冷却水分析方法 联氨的测定
    China National Standards
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    English PDF
    GB/T 6902-2010 Test methods for railway signal relays
    铁路信号继电器试验方法
    China National Standards
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    GB/T 6901-2008 Chemical analysis of silica refractories
    硅质耐火材料化学分析方法
    China National Standards
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    GB/T 6900-2006 Chemical analysis of alumina-silica refractories
    铝硅系耐火材料化学分析方法
    China National Standards
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    GB/T 6892-2015 Wrought aluminium and aluminium alloys extruded profiles for general engineering
    一般工业用铝及铝合金挤压型材
    China National Standards
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    GB/T 6892-2006 Wrought aluminium and aluminium alloys extruded profiles for general engineering
    一般工业用铝及铝合金挤压型材
    China National Standards
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    English PDF
    GB/T 6891-2006 Wrought aluminium and aluminium alloy - V corrugated sheet
    铝及铝合金压型板
    China National Standards
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    GB/T 6883-1995 Wire,bar or tube drawing dies--As sintered pellets of hardmetal
    线、棒和管拉模用硬质合金模坯
    China National Standards
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    English PDF
    GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms
    声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法
    China National Standards
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    English PDF
    GB/T 6882-2008 Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms
    声学 声压法测定噪声源声功率级 消声室和半消声室精密法
    China National Standards
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    English PDF
    GB/T 688-2011 Chemical reagent - Carbon tetrachloride
    化学试剂 四氯化碳
    China National Standards
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    English PDF
    GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms
    声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第2部分:专用混响测试室法
    China National Standards
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    English PDF
    GB/T 6881.2-2002 Acoustics--Determination of sound power levels of noise sources--Engineering methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms
    声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法
    China National Standards
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    English PDF
    GB/T 6881.1-2002 Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms
    声学 声压法测定噪声源声功率级 混响室精密法
    China National Standards
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    English PDF
    GB/T 6879-1995 Performance andtest methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s
    2048kbit/s 30路脉码调制复用设备技术要求和测试方法
    China National Standards
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    English PDF
    GB/T 6877-2008 Classification, terminology and numbering for parts and assemblies of the time measuring instruments - Classification, terminology and numbering for parts and assemblies of mechanical wrist watch movements
    计时仪器零部件分类、名称和编号 机械手表机心零部件分类、名称和编号
    China National Standards
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    English PDF
    GB/T 6865-2009 Codes for levels of language proficiency and foreign language test grades
    语种熟练程度和外语考试等级代码
    China National Standards
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    English PDF
    GB/T 6864-2003 Codes for degree of the People’s Republic of China
    中华人民共和国学位代码
    China National Standards
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    English PDF
    GB/T 685-2013 Chemical reagent—Formaldehyde solution
    化学试剂 甲醛溶液
    China National Standards
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    English PDF
    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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    English PDF
    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
    China National Standards
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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    GB/T 6823-2008 Ballast tanks paint for ship
    船舶压载舱漆
    China National Standards
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    English PDF
    GB/T 6822-2014 Antifouling and anticorrosive paint system for ship hull
    船体防污防锈漆体系
    China National Standards
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    English PDF
    GB/T 682-2002 Chemical reagent--Trichloromethane
    化学试剂 三氯甲烷
    China National Standards
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    English PDF
    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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    English PDF
    GB/T 6809.9-2013 Reciprocating internal combustion engines―Vocabulary of components and systems―Part 9: Control and monitoring systems
    往复式内燃机 零部件和系统术语 第9部分:监控系统
    China National Standards
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    GB/T 6807-2001 Specifications for phosphating treatment of iron and steel parts before painting
    钢铁工件涂装前磷化处理技术条件
    China National Standards
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    English PDF
    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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    English PDF
    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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    English PDF
    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 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 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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    English PDF
    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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    English PDF
    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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    English PDF
    GB/T 6748-2008 Anticorrosive paint for ship
    船用防锈漆
    China National Standards
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    English PDF
    GB/T 6747-2008 Shop primer for ship building
    船用车间底漆
    China National Standards
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    English PDF
    GB/T 6746-2008 Oil tank paint for ship
    船用油舱漆
    China National Standards
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    English PDF
    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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    English PDF
    GB/T 6733-1986 Capacitor vaseline
    电容器凡士林
    China National Standards
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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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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    English PDF
    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
    or

    English PDF
    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
    or

    English PDF
    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
    or

    English PDF
    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
    or

    English PDF
    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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    English PDF
    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
    or

    English PDF
    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
    or

    English PDF
    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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    English PDF
    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
    or

    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
    or

    English PDF
    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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    English PDF

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