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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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 20614-2006 Fireworks and firecrackers - Determination of perchlorates Content in pyrotechnic composition
    烟花爆竹 烟火药中高氯酸盐含量的测定
    China National Standards
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    GB/T 9176-2006 Mulberry silkworm dried Cocoons
    桑蚕干茧
    China National Standards
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    GB/T 20622-2006 Stable isotope 15N Inorganic labelled Compound
    稳定性同位素15N无机标记化合物
    China National Standards
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    GB/T 20621-2006 Generator of Complex chlorine dioxide by chemical reaction
    化学法复合二氧化氯发生器
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    GB/T 11200.1-2006 Sodium hydroxide for industrial use - Determination of sodium chlorate Content - O-Tolidine spectrometric method
    工业用氢氧化钠 氯酸钠含量的测定 邻-联甲苯胺分光光度法
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    GB/T 20574-2006 Method for determination of total flavonoids in propolis - Colorimetric method
    蜂胶中总黄酮含量的测定方法 分光光度比色法
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    GB/T 20499-2006 Method for the determination of di (2-ethylhexyl) adipate migrating from polyvinyl chloride film in Contact with foodstuffs
    食品包装用聚氯乙烯膜中己二酸二(2-乙基)己酯迁移量的测定
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    GB 15831-2006 Steel tube scaffold Couplers
    钢管脚手架扣件
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    GB/T 20492-2006 Zinc-5% aluminum-mixed mischmetal alloy - Coated steel wire and steel wire strand
    锌―5%铝―混合稀土合金镀层钢丝、钢绞线
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    GB/T 20491-2006 Steel slag powder used for cement and Concrete
    用于水泥和混凝土中的钢渣粉
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    GB/T 20475.2-2006 Classification for Content of harmful elements in coal - Part 2:chlorine
    煤中有害元素含量分级 第2部分:氯
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    GB/T 20475.1-2006 Classification for Content of harmful elements in coal - Part 1:phosphorus
    煤中有害元素含量分级 第1部分:磷
    China National Standards
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    GB/T 17608-2006 Division of variety and grading for Coal products
    煤炭产品品种和等级划分
    China National Standards
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    GB/T 15608-2006 The Chinese Color system
    中国颜色体系
    China National Standards
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    GB/T 15459-2006 Determination of shatter indices of Coal
    煤的落下强度测定方法
    China National Standards
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    GB/T 15458-2006 Determination of abrasion index of Coal
    煤的磨损指数测定方法
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    GB/T 1516-2006 Manganese ores - Determination of arsenic Content - Silver diethyldithiocarbamate spectrophotometric method
    锰矿石 砷含量的测定 二乙氨基二硫代甲酸银分光光度法
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    GB/T 1513-2006 Manganese ores - Determination of calcium and magnesium Contents -Flame atomic absorption spectrometric method
    锰矿石 钙和镁含量的测定 火焰原子吸收光谱法
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    GB/T 1511-2006 Manganese ores - Determination of calcium and magnesium Contents - EDTA titrimetric method
    锰矿石 钙和镁含量的测定 EDTA滴定法
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    GB/T 1509-2006 Manganese ores - Determination of siliCon content - Perchloric acid dehydration gravimetric method
    锰矿石 硅含量的测定 高氯酸脱水重量法
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    GB/T 1507-2006 Manganese Ores - Determination of active oxygen Content - Potassium dichromate titrimetric method
    锰矿石 有效氧含量的测定 重铬酸钾滴定法
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    GB/T 9239.2-2006 Mechanical vibration - Balance quality requirements for rotors in a Constant (rigid) state - Part 2: Balance errors
    机械振动 恒态(刚性)转子平衡品质要求 第2部分:平衡误差
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    GB/T 9239.1-2006 Mechanical vibration - Balance quality requirements for rotors in a Constant (rigid) state - Part 1: Specification and verification of balance tolerances
    机械振动 恒态(刚性)转子平衡品质要求 第1部分:规范与平衡允差的检验
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    GB/T 20473-2006 Dry mix thermal insulating Composition for buildings
    建筑保温砂浆
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    GB/T 20471-2006 Condition monitoring and diagnostics of machines - General guidelines on using performance parameters
    机器状态监测与诊断 基于应用性能参数的一般指南
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    GB 5696-2006 Prestressed Concrete pipe
    预应力混凝土管
    China National Standards
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    GB 50372-2006 Code for installation acceptance of metallurgical machinery ironmaking equipment engineering
    炼铁机械设备工程安装验收规范
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    GB/T 27050.2-2006 Conformity assessment―Supplier’s declaration of conformity―Part 2: Supporting documentation
    合格评定 供方的符合性声明 第2部分:支持性文件
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    GB/T 27050.1-2006 Conformity assessment―Supplier’s declaration of conformity―part 1: General requirements
    合格评定 供方的符合性声明 第1部分:通用要求
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    GB/T 27000-2006 Conformity assessment―Vocabulary and general principles
    合格评定 词汇和通用原则
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    GB/T 20000.6-2006 Guide for standardization―Part 6: Code of good practice for standardization
    标准化工作指南 第6部分:标准化良好行为规范
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    GB 20679-2006 Bromadiolone technical Concentrates
    溴敌隆母药
    China National Standards
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    GB/T 20619-2006 40% Methidathion emulsifiable Concentrates
    40%杀扑磷乳油
    China National Standards
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    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
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    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
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    GB/T 6030-2006 Rubber - Assessment of carbon black and carbon black /Silica dispersion - Rapid Comparative methods
    橡胶中炭黑和炭黑/二氧化硅分散的评估 快速比较法
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    GB/T 2941-2006 Rubber - General procedures for preparing and Conditioning test pieces for physical test methods
    橡胶物理试验方法试样制备和调节通用程序
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    GB/T 20646-2006 Rubber Compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
    橡胶配合剂 对苯二胺(PPD)防老剂试验方法
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    GB/T 20623-2006 Emulsions for architectural Coatings
    建筑涂料用乳液
    China National Standards
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    GB/T 20603-2006 Refrigerated light hydrocarbon fluids - Sampling of liquefied natural gas - Continuous method
    冷冻轻烃流体 液化天然气的取样 连续法
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    GB/T 20468-2006 Guideline for internal quality Control for quantitative measurements in clinical laboratory
    临床实验室定量测定室内质量控制指南
    China National Standards
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    GB/T 12684-2006 Methods of test for boron Compound for industrial use
    工业硼化物 分析方法
    China National Standards
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    GB/T 12148-2006 Analysis of water used in boiler and Cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon
    锅炉用水和冷却水分析方法 全硅的测定 低含量硅氢氟酸转换法
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    GB/T 1040.4-2006 Plastics - Determination of tensile properties - Part 4: Test Conditions for isotropic and orthotropic fibre-reinforced plastic composites
    塑料 拉伸性能的测定 第4部分:各向同性和正交各向异性纤维增强复合材料的试验条件
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    GB/T 1040.3-2006 Plastics - Determination of tensile properties - Part 3: Test Conditions for films and sheets
    塑料 拉伸性能的测定 第3部分:薄膜和薄片的试验条件
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    GB/T 1040.2-2006 Plastics - Determination of tensile properties - Part 2: Test Conditions for moulding and extrusion plastics
    塑料 拉伸性能的测定 第2部分:模塑和挤塑塑料的试验条件
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    GB 20426-2006 Discharge Standard for Coal Industry
    煤炭工业污染物排放标准
    China National Standards
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    GB/T 13154-2006 Cinematography - Colour motion-picture prints and slides for television-density specifications
    电视用彩色电影拷贝和幻灯片的密度规范
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    GB/T 20484-2006 Grading of Cold air
    冷空气等级
    China National Standards
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    GB 14536.19-2006 Automatic electrical Controls for household and similar use - Particular requirements for electrically operated gas valves, including mechanical requirements
    家用和类似用途电自动控制器 电动燃气阀的特殊要求,包括机械要求
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    GB 14536.18-2006 Automatic electrical Controls for household and similar use - Particular requirements for automatic electrical water level controls of the float type for household and similar applications
    家用和类似用途电自动控制器 家用和类似应用浮子型水位控制器的特殊要求
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    GB 7251.3-2006 Low-voltage switchgear and Controlgear assemblies - Part 3: Particular requirements for Low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards
    低压成套开关设备和控制设备 第3部分:对非专业人员可进入场地的低压成套开关设备和控制设备-配电板的特殊要求
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    GB 7251.2-2006 Low-voltage switchgear and Controlgear assemblies - Part 2: Particular requirements for busbar trunking systems(busways)
    低压成套开关设备和控制设备 第2部分:对母线干线系统(母线槽)的特殊要求
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    GB 3906-2006 Alternating-current metal-enclosed switchgear and Controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
    3.6kV~40.5kV交流金属封闭开关设备和控制设备
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    GB/T 4841.3-2006 Colour cards of standard depths for dyeing with dyestuffs 2/1、1/3、1/6、1/12、1/25
    染料染色标准深度色卡 2/1、1/3、1/6、1/12、1/25
    China National Standards
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    GB 20700-2006 manCozeb wettable powders
    代森锰锌可湿性粉剂
    China National Standards
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    GB 20699-2006 ManCozeb technical
    代森锰锌原药
    China National Standards
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    GB 20696-2006 Lambda-cyhalothrin emulsifiable Concentrates
    高效氯氟氰菊酯乳油
    China National Standards
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    GB 20694-2006 Emamectin B1 emulsifiable Concentrates
    甲氨基阿维菌素乳油
    China National Standards
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    GB 20692-2006 Acetochlor emulsifiable Concentrates
    乙草胺乳油
    China National Standards
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    GB 20690-2006 BrodifaCoum technical material
    溴鼠灵原药
    China National Standards
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    GB 20687-2006 BrodifaCoum technical concentrate
    溴鼠灵母药
    China National Standards
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    GB 20812-2006 Accessories for Contact lenses
    角膜接触镜附属用品
    China National Standards
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    GB 50377-2006 Code for acceptance of mineral processing equipment installation engineering
    选矿机械设备工程安装验收规范
    China National Standards
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    GB/T 8152.9-2006 Methods for chemical analysis of lead Concentrates―Determination of magnesium oxide content―Flame atomic absorption spectrometric method
    铅精矿化学分析方法 氧化镁的测定 火焰原子吸收光谱法
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    GB/T 8152.7-2006 Methods for chemical analysis of lead Concentrates―Determination of copper content―Flame atomic absorption spectrometric method
    铅精矿化学分析方法 铜量的测定 火焰原子吸收光谱法
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    GB/T 8152.5-2006 Methods for chemical analysis of lead Concentrates―Determination of arsenic content―Atomic fluorescence spectrometer method
    铅精矿化学分析方法 砷量的测定 原子荧光光谱法
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    GB/T 8152.4-2006 Methods for chemical analysis of lead Concentrates―Determination of zinc content―EDTA titration method
    铅精矿化学分析方法 锌量的测定 EDTA滴定法
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    GB/T 8152.3-2006 Methods for chemical analysis of lead Concentrates―Determination of aluminium(III)oxide content―Chromazurol S spectrophotometric method
    铅精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法
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    GB/T 8152.2-2006 Methods for chemical analysis of lead Concentrates―Determination of lead content―Back titration of EDTA after precipitation of lead sulfate
    铅精矿化学分析方法 铅量的测定 硫酸铅沉淀―EDTA返滴定法
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    GB/T 8152.12-2006 Methods for chemical analysis of lead Concentrates―Determination of cadmium content―Flame atomic absorption spectrometric method
    铅精矿化学分析方法 镉量的测定 火焰原子吸收光谱法
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    GB/T 8152.1-2006 Methods for chemical analysis of lead Concentrates―Determination of lead content―EDTA titration method after acid digestion
    铅精矿化学分析方法 铅量的测定 酸溶解-EDTA滴定法
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    GB/T 8152.11-2006 Methods for chemical analysis of lead Concentrates―Determination of mercury content―Atomic fluorescence spectrometer method
    铅精矿化学分析方法 汞量的测定 原子荧光光谱法
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    GB/T 8152.10-2006 Methods for chemical analysis of lead Concentrates―Determination of silver and gold content―Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
    铅精矿化学分析方法 银量和金量的测定 铅析或灰吹火试金和火焰原子吸收光谱法
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    GB/T 1819.17-2006 Methods for chemical analysis of tin Concentrates―Determination of mercury content―The cold vapor atomic absorption spectrometric method
    锡精矿化学分析方法 汞量的测定 冷原子吸收光谱法
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    GB/T 1819.16-2006 Methods for chemical analysis of tin Concentrates―Determination of silver content―Flame atomic absoption spectrometric method
    锡精矿化学分析方法 银量的测定 火焰原子吸收光谱法
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    GB/T 1819.15-2006 Methods for chemical analysis of tin Concentrates―Determination of fluorine content―The ion-selective electrode method
    锡精矿化学分析方法 氟量的测定 离子选择电极法
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    GB/T 1819.14-2006 Methods for chemical analysis of tin Concentrates―Determination of copper content―Flame atomic absorption spectrometric method
    锡精矿化学分析方法 铜量的测定 火焰原子吸收光谱法
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    GB 20424-2006 The specification for limit on harmful element Content of the heavy metal concentrates products
    重金属精矿产品中有害元素的限量规范
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    GB 50385-2006 Code for design of the mine headframes
    矿山井架设计规范
    China National Standards
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    GB/T 4937.2-2006 SemiConductor devices―Mechanical and climatic test methods―Part 2: Low air pressure
    半导体器件 机械和气候试验方法 第2部分:低气压
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    GB/T 4937.1-2006 SemiConductor devices―Mechanical and climatic test methods―Part 1: General
    半导体器件 机械和气候试验方法 第1部分: 总则
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    GB/T 20522-2006 SemiConductor devices Part 14-3: Semiconductor sensors - Pressure sensors
    半导体器件 第14-3部分: 半导体传感器-压力传感器
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    GB/T 20521-2006 SemConductor devices Part 14-1: Semiconductor sensors - General and classification
    半导体器件 第14-1部分: 半导体传感器-总则和分类
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    GB/T 20494.2-2006 Micrographics - Quality Control of COM recorders that generate images using a single internal display - Part 2: Method of use
    缩微摄影技术 使用单一内显示系统生成影像的COM记录器的质量控制 第2部分:使用方法
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    GB/T 20494.1-2006 Micrographics - Quality Control of COM recorders that generate images using a single internal display - Part 1: Characteristics of the test target
    缩微摄影技术 使用单一内显示系统生成影像的COM记录器的质量控制 第1部分:软件测试标板的特性
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    GB/T 17739.2-2006 Microfilming of technical drawings and technical documents - Part 2: Quality criteria and Control of 35mm silver gelatin microfilms
    技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与检验
    China National Standards
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    GB/T 12750-2006 SemiConductor devices―Integrated circuits―Part 11: Sectional specification for semiconductor integrated circuits excluding hybrid circuits
    半导体器件 集成电路 第11部分:半导体集成电路分规范(不包括混合电路)
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    GB/T 9094-2006 Fluid power systems and Components―Cylinders―Identification code for mounting dimensions and mounting types
    液压缸气缸安装尺寸和安装型式代号
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    GB/T 3318-2006 Test methods for electric loComotives on completion of construction and before entry into service
    电力机车制成后投入使用前的试验方法
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    GB/T 3315-2006 Test methods for diesel loComotives on completion of construction and before entry into service
    内燃机车制成后投入使用前的试验方法
    China National Standards
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    GB/T 3314-2006 General technical specifications for diesel loComotives
    内燃机车通用技术条件
    China National Standards
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    GB/T 20421.3-2006 Hydraulic fluid power―Determination of chracteristics of motors―Part 3: At Constant flow and at constant torque
    液压马达特性的测定 第3部分:在恒流量和恒转矩下
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    GB/T 20421.1-2006 Hydraulic fluid power―Determination of characteristics of motors―Part 1: At Constant low speed and at constant pressure
    液压马达特性的测定 第1部分:在恒低速和恒压力下
    China National Standards
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    GB 20600-2006 Framing structure, Channel Coding and modulation for digital television terrestrial broadcasting system
    数字电视地面广播传输系统帧结构、信道编码和调制
    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
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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 5195.8-2006 Fluorspar―Determination of siliCon dioxide content
    萤石 二氧化硅含量的测定
    China National Standards
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    GB/T 5195.6-2006 Fluorspar―Determination of phosphorus Content
    萤石 磷含量的测定
    China National Standards
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    GB/T 5195.5-2006 Fluorspar―Determination of total sulfur Content―The iodometric method after combustion
    萤石 总硫含量的测定 燃烧碘量法
    China National Standards
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