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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15121.1-1994 InfoRmation processing systems--Computer graphics--Metafile for storage and transfer of picture description information--Part 1:Functional specification
    信息处理系统 计算机图形 存储和传送图片描述信息的元文卷 第一部分:功能描述
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    GB/T 15118-1994 Technical Requirement for digital line systems on optical fibre cables at 4×139264 kbit/s
    4×139264 kbit/s 光缆数字线路系统技术要求
    China National Standards
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    GB/T 15110-1994 Register system for printing
    印刷定位系统
    China National Standards
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    GB/T 15147-1994 Liquid penetRant examination for component parts of nuclear fuel assemblies
    核燃料组件零部件的渗透检验方法
    China National Standards
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    GB 15146.7-1994 NucleaRcriticality safety for fissile materials outside reactor--Safety controls in conducting subcritical neutron multiplication measurements in situ
    反应堆外易裂变材料的核临界安全 次临界中子增殖就地测量安全规定
    China National Standards
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    GB 15146.5-1994 NucleaR criticality safety for fissile materials outside reactor--Nuclearcriticality control criteria and subcritical limits for plutonium-natural uranium mixtures
    反应堆外易裂变材料的核临界安全 钚-天然铀混合物的核临界控制准则和次临界限值
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    GB 15146.4-1994 NucleaR criticality safety for fissile materials outside reactor--Nuclear criticality safety criteria for steel-pipe intersections containing aqueous solutions of fissile material
    反应堆外易裂变材料的核临界安全 含易裂变物质水溶液的钢质管道交接的核临界安全准则
    China National Standards
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    GB 15143-1994 A.C. supplied electRonic ballasts for tubular fluorescent lamps--General and safety requirements
    管形荧光灯用交流电子镇流器一般要求和安全要求
    China National Standards
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    GB/T 7717.9-1994 AcRylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method
    工业用丙烯腈中总氰含量的测定 滴定法
    China National Standards
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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
    China National Standards
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    GB/T 15138-1994 Case outlines foR film integrated circuits and hybrid integrated circuits
    膜集成电路和混合集成电路外形尺寸
    China National Standards
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    GB/T 15212-1994 Application of connectoRs for broadcastand similar sound system
    广播及类似声系统用连接器的应用
    China National Standards
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    GB/T 3375-1994 Welding teRminology
    焊接术语
    China National Standards
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    GB/T 3037-1994 MaRine duo-eccentric-pivoted butterfly valves
    船用双偏心型蝶阀
    China National Standards
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    GB/T 3036-1994 MaRine center-pivoted butterfly valves
    船用中心型蝶阀
    China National Standards
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    GB/T 15136-1994 GeneRal principles of measuring methods for quartz clock and watch circuits of semiconductor integrated circuits
    半导体集成电路石英钟表电路测试方法的基本原理
    China National Standards
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    GB/T 3414-1994 Hot-Rolled profiled steels for coal mechanism
    煤机用热轧异型钢
    China National Standards
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    GB/T 15091-1994 Fundamental teRms of food industry
    食品工业基本术语
    China National Standards
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    GB 15081-1994 The specification foR industrial healthand safety technology in glass factory
    玻璃工厂工业卫生与安全技术规程
    China National Standards
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    GB/T 2900.9-1994 ElectRotechnical terminology--Spark plug
    电工术语 火花塞
    China National Standards
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    GB/T 2900.19-1994 ElectRotechnical terminology--High-voltage test technique and insulation co-ordination
    电工术语 高电压试验技术和绝缘配合
    China National Standards
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    GB/T 2900.32-1994 ElectRotechnical terminology--Power semiconductor device
    电工术语 电力半导体器件
    China National Standards
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    GB/T 15076.7-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of phosphorus content in niob-ium
    钽铌化学分析方法 铌中磷量的测定
    China National Standards
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    GB/T 15076.6-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of silicon content in tantalum
    钽铌化学分析方法 钽中硅量的测定
    China National Standards
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    GB/T 15076.5-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of molybdenum and tungsten contents
    钽铌化学分析方法 钼量和钨量的测定
    China National Standards
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    GB/T 15076.4-1994 Methods foR chemical analysis of tantalumand niob-ium--Determination of iron content
    钽铌化学分析方法 铁量的测定
    China National Standards
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    GB/T 15076.3-1994 Methods foR chemical analysis of tantalumand niob-ium--Determination of copper content
    钽铌化学分析方法 铜量的测定
    China National Standards
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    GB/T 15076.2-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of niobium content in tantalum
    钽铌化学分析方法 钽中铌量的测定
    China National Standards
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    GB/T 15076.13-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of nitrogen content in tantalum
    钽铌化学分析方法 钽中氮量的测定
    China National Standards
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    GB/T 15076.1-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of tantalum content in niobium
    钽铌化学分析方法 铌中钽量的测定
    China National Standards
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    GB/T 15076.11-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of arsenic antimony,lead,tin and bismuth contents in niobium
    钽铌化学分析方法 铌中砷、锑、铅、锡和铋量的测定
    China National Standards
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    GB/T 15076.10-1994 Methods foR chemical analysis of tantalum and niob-ium--Determination of iron,nickel,chromium,titan-ium,zirconium, aluminium and manganese contents in niobium
    钽铌化学分析方法 铌中铁、镍、铬、钛、锆、铝和锰量的测定
    China National Standards
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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
    China National Standards
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    GB/T 15057.8-1994 LimestonefoR chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate titrimetric methods
    化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法
    China National Standards
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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
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    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
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    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
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    GB/T 15057.4-1994 Limestone foR chemical industry--Determination of iron and aluminium oxides content--Gravimetric method
    化工用石灰石中三氧化二物含量的测定 重量法
    China National Standards
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    GB/T 15057.3-1994 Limestone foR chemical industry--Determination of insoluble matter content of hydrochloric acid--Gravimetric method
    化工用石灰石中盐酸不溶物含量的测定 重量法
    China National Standards
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    GB/T 15057.2-1994 Limestone foR chemical industry--Determination of calcium and magnesium oxides content
    化工用石灰石中氧化钙和氧化镁含量的测定
    China National Standards
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    GB/T 15057.1-1994 Limestone foR chemical industry--Methods of sampling and preparing
    化工用石灰石采样与样品制备方法
    China National Standards
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    GB/T 15057.11-1994 Limestone foR chemical industry--Determination of size
    化工用石灰石粒度的测定
    China National Standards
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    GB/T 15057.10-1994 Limestone foR chemical industry--Determination of content of loss on ignition--Gravimetric method
    化工用石灰石中灼烧失量的测定 重量法
    China National Standards
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    GB/T 15056-1994 Evaluation method on cast suRface roughness
    铸造表面粗糙度 评定方法
    China National Standards
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    GB/T 15054.5-1994 MiniatuRe screw threads--Limits of sizes
    小螺纹 极限尺寸
    China National Standards
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    GB/T 14960-1994 Technical Requirements and methods of measurement of infrared remote control radiation unit for television broadcast receivers
    电视广播接收机用红外遥控发射器技术要求和测量方法
    China National Standards
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    GB/T 7462-1994 SuRface active agents--Measurement of foaming power--Modified Ross-miles method
    表面活性剂 发泡力的测定 改进Ross-Miles法
    China National Standards
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    GB/T 2900.20-1994 ElectRotechnical terminology--High-voltage switchgear
    电工术语 高压开关设备
    China National Standards
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    GB/T 15048-1994 CellulaR plastics,rigid--Determination of compressive creep
    硬质泡沫塑料压缩蠕变试验方法
    China National Standards
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    GB/T 15047-1994 Test method foR stiffness proporties in torsion of plastics
    塑料扭转刚性试验方法
    China National Standards
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    GB 15040-1994 PhotometRle standard lamp for general lighting serviue
    普通测光标准灯泡
    China National Standards
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    GB 15039-1994 StandaRd lamps for the measurment of luminous intensity and luminous flux
    发光强度、总光通量标准灯泡
    China National Standards
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    GB 2024-1994 AcupunctuRe needles
    针炙针
    China National Standards
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    GB/T 4010-1994 FeRroalloys--Sampling and preparationof samples for chemical analysis
    铁合金化学分析用试样的采取和制备
    China National Standards
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    GB/T 14979-1994 Eutectic caRbide of steel--Micrographic method using standard diagrams
    钢的共晶碳化物不均匀度评定法
    China National Standards
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    GB/T 15013-1994 Magnetic chaRacters and magnetic valuesterms definitions for procision alloys
    精密合金用磁学特性和磁学量术语
    China National Standards
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    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
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    GB/T 14991-1994 DefoRmable permanent-magnet steels
    变形永磁钢
    China National Standards
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    GB/T 14989-1994 IRon-cobalt-vanadium permanent-magnet alloys
    铁钴钒永磁合金
    China National Standards
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    GB/T 14987-1994 High peRmability alloys with high hardness and high electrical resistance
    高硬度高电阻高磁导合金
    China National Standards
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    GB 50200-1994 Technical code foR CATV system
    有线电视系统工程技术规范
    China National Standards
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    GB/T 669-1994 Chemical Reagent--Strontium nitrate
    化学试剂 硝酸锶
    China National Standards
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    GB 4805-1994 Hygienic standaRd for epoxy phenolic resin coating for the internal lacquer of food cans
    食品罐头内壁环氧酚醛涂料卫生标准
    China National Standards
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    GB/T 3807-1994 Polyvinyl chloRide cellular plastic slippers
    聚氯乙烯微孔塑料拖鞋
    China National Standards
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    GB/T 15067.2-1994 Stainless steel cutleRy
    不锈钢餐具
    China National Standards
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    GB/T 15067.1-1994 Stainless steel cutleRy--Nomenclature
    不锈钢餐具 术语
    China National Standards
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    GB/T 1289-1994 Chemical Reagent--Sodium oxalate
    化学试剂 草酸钠
    China National Standards
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    GB/T 1278-1994 Chemical Reagent--Ammonium hydrogen difluoride
    化学试剂 氟化氢铵
    China National Standards
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    GB/T 15000.2-1994 DiRectives for the work ofreference materials(2)--The common terms and definitions of reference materials
    标准样品工作导则(2) 标准样品常用术语及定义
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    GB/T 15000.1-1994 DiRectives forthe work of reference materials(1)--General rules for description of reference materials in technical standards
    标准样品工作导则(1) 在技术标准中陈述标准样品的一般规定
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    GB/T 15000.5-1994 DiRectives for the work of reference materials(5)--Technologic rules for reference materials of chemical composition
    标准样品工作导则(5) 化学成分标准样品技术通则
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    GB/T 14890-1994 CalibRation of field pyrheliometers
    工作直接日射表的校准方法
    China National Standards
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    GB 14891.6-1994 Hygienic standaRd for irradiated hog carcass
    辐照猪肉卫生标准
    China National Standards
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    GB 14891.2-1994 Hygienic standaRd for irradiated pollen
    辐照花粉卫生标准
    China National Standards
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    GB 14889-1994 Food additive--Potassium citRate
    食品添加剂 柠檬酸钾
    China National Standards
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    GB/T 14921-1994 The demand foR the picture quality ofPAL-D system in satellite television broadcasting services
    PAL-D制卫星电视广播图像质量要求
    China National Standards
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    GB/T 14919-1994 The specifications foR digital audio sourcecoding
    数字声音信号源编码技术规范
    China National Standards
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    GB/T 14929.2-1994 Method foR determination of aldicarb residues in peanut,cottonseed oil and peanut oil
    花生仁、棉籽油、花生油中涕灭威残留量测定方法
    China National Standards
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    GB 4803-1994 Hygienic standaRd for polyvinyl chloride resin used as food container and packaging material
    食品容器、包装材料用聚氯乙烯树脂卫生标准
    China National Standards
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    GB 14944-1994 Hygienic standaRd for bottle sheet and granular materials of polyvinyl chloride for food packaging
    食品包装用聚氯乙烯瓶盖垫片及粒料卫生标准
    China National Standards
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    GB 14942-1994 Hygienic standaRd for polycarbonate products used as food containers and packaging materials
    食品容器、包装材料用聚碳酸酯成型品卫生标准
    China National Standards
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    GB 14938-1994 GeneRal principles of diagnostic criteria and technical management of food poisoning
    食物中毒诊断标准及技术处理总则
    China National Standards
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    GB 14936-1994 Hygienic standaRd of diatomaceous earth
    硅藻土卫生标准
    China National Standards
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    GB 14934-1994 Hygienic standaRd for disinfection of dinner and drinking set
    食(饮)具消毒卫生标准
    China National Standards
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    GB/T 223.77-1994 Methods foR chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of calcium content
    钢铁及合金化学分析方法 火焰原子吸收光谱法测定钙量
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    GB/T 223.76-1994 Methods foR chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of vanadium content
    钢铁及合金化学分析方法 火焰原子吸收光谱法测定钒量
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    GB/T 14949.7-1994 Manganese oRes--Determination of sodium and pota-ssium contents
    锰矿石化学分析方法 钠和钾量的测定
    China National Standards
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    GB/T 14949.5-1994 Manganese oRes--Determination of titanium content
    锰矿石化学分析方法 钛量的测定
    China National Standards
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    GB/T 14949.4-1994 Manganese oRes--Determination of vanadium content
    锰矿石化学分析方法 钒量的测定
    China National Standards
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    GB/T 14949.3-1994 Manganese oRes--Determination of barium oxide content
    锰矿石化学分析方法 氧化钡量的测定
    China National Standards
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    GB/T 14949.12-1994 Manganese oRes--Determination of combined water content
    锰矿石化学分析方法 化合水量的测定
    China National Standards
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    GB/T 14949.11-1994 Manganese oRes--Determination of carbon dioxide content
    锰矿石化学分析方法 二氧化碳量的测定
    China National Standards
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    GB/T 223.25-1994 Methods foR chemical analysis of iron,steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content
    钢铁及合金化学分析方法 丁二酮肟重量法测定镍量
    China National Standards
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    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
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    GB/T 223.21-1994 Methods foR chemical analysis of iron,steel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content
    钢铁及合金化学分析方法 5-Cl-PADAB分光光度法测定钴量
    China National Standards
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    GB/T 223.20-1994 Methods foR chemical analysis of iron,steel and alloy--The fotentiometric titration method for the determination of cobalt content
    钢铁及合金化学分析方法 电位滴定法测定钴量
    China National Standards
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    GB/T 223.18-1994 Methods foR chemical analysis of iron,steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content
    钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量
    China National Standards
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