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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 "Y" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 18737.8-2009 Textile machinerY and accessories - Beams for winding - Part 8: Definitions of run-out tolerances and methods of measurement
    纺织机械与附件 经轴 第8部分：跳动公差的定义和测量方法    		 China National Standards
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    GB 23313-2009 Electrical equipment of industrial machines - Electromagnetic compatibilitY - Emission limits
    工业机械电气设备 电磁兼容 发射限值    		 China National Standards
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    GB/T 4309-2009 Classification and designation for powder metallurgY materials
    粉末冶金材料分类和牌号表示方法    		 China National Standards
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    GB/T 23368.2-2009 Methods for chemical analYsis of ammonium metatungstate - Part 2: Determination of zinc content - Flame atomic absorption spectrometry
    偏钨酸铵化学分析方法 第2部分：锌量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 23368.1-2009 Methods for chemical analYsis of ammonium metatungstate - Part 1: Determination of water insoluble content - Gravimetric analysis
    偏钨酸铵化学分析方法 第1部分：水不溶物量的测定 称量法    		 China National Standards
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    GB/T 23367.2-2009 Methods for chemical analYsis of lithium cobalt oxide - Part 2: Determination of lithium，nickel，manganese，magnesium，aluminium，iron，sodium，calcium and copper content - Inductively coupled plasma atomic emission spectrometry
    钴酸锂化学分析方法 第2部分：锂、镍、锰、镁、铝、铁、钠、钙和铜量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 23367.1-2009 Methods for chemical analYsis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration
    钴酸锂化学分析方法 第1部分：钴量的测定 EDTA滴定法    		 China National Standards
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    GB/T 23366-2009 Electrochemical performance test of lithium cobalt oxide - Test method for discharge plateau capacitY ratio and cycle life
    钴酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法    		 China National Standards
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    GB/T 23365-2009 Electrochemical performance test of lithium cobalt oxide - Test method for specific capacitY and charge-discharge efficiency of the first cycle
    钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法    		 China National Standards
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    GB/T 23364.6-2009 Methods for chemical analYsis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis
    高纯氧化铟化学分析方法 第6部分：灼减量的测定 称量法    		 China National Standards
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    GB/T 23364.5-2009 Methods for chemical analYsis of high purity indium oxide - Part 5: Determination of chlorine content - Mercuric sulfocyanide spectrophotometry
    高纯氧化铟化学分析方法 第5部分：氯量的测定 硫氰酸汞分光光度法    		 China National Standards
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    GB/T 23364.4-2009 Methods for chemical analYsis of high purity indium oxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry
    高纯氧化铟化学分析方法 第4部分：铝、铁、铜、锌、镉、铅和铊量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 23364.3-2009 Methods for chemical analYsis of high purity indium oxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry
    高纯氧化铟化学分析方法 第3部分：锑量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 23364.2-2009 Methods for chemical analYsis of high purity indium oxide - Part 2: Determination of tin content - Phenylfluorone spectrophotometry
    高纯氧化铟化学分析方法 第2部分：锡量的测定 苯基荧光酮分光光度法    		 China National Standards
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    GB/T 23364.1-2009 Methods for chemical analYsis of high purity indium oxide - Part 1: Determination of arsenic content - Atomic fluorescence spectrometry
    高纯氧化铟化学分析方法 第1部分：砷量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 23363-2009 High puritY indium oxide
    高纯氧化铟    		 China National Standards
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    GB/T 23362.6-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis
    高纯氢氧化铟化学分析方法 第6部分：灼减量的测定 称量法    		 China National Standards
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    GB/T 23362.5-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 5: Determination of chlorine content - Mercuric sulfocyanide spectrophotometry
    高纯氢氧化铟化学分析方法 第5部分：氯量的测定 硫氰酸汞分光光度法    		 China National Standards
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    GB/T 23362.4-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry
    高纯氢氧化铟化学分析方法 第4部分：铝、铁、铜、锌、镉、铅和铊量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 23362.3-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry
    高纯氢氧化铟化学分析方法 第3部分：锑量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 23362.2-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 2: Determination of tin content - Phenylfluorone spectrophotometry
    高纯氢氧化铟化学分析方法 第2部分：锡量的测定 苯基荧光酮分光光度法    		 China National Standards
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    GB/T 23362.1-2009 Methods for chemical analYsis of high purity indium hydroxide - Part 1: Determination of arsenic content - Atomic fluorescence spectrometry
    高纯氢氧化铟化学分析方法 第1部分：砷量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 23361-2009 High puritY indium hydroxide
    高纯氢氧化铟    		 China National Standards
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    GB/T 23329-2009 Textiles - Determination of drapabilitY of fabrics
    纺织品 织物悬垂性的测定    		 China National Standards
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    GB/T 23326-2009 Stainless steel fibers and cotton-polYester blended grey fabric with electromagnetic shielding performance
    不锈钢纤维与棉涤混纺电磁波屏蔽本色布    		 China National Standards
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    GB/T 23325-2009 Textiles - Determination of surfactant - Linear alkYlbenzene sulfonates
    纺织品 表面活性剂的测定 线性烷基苯磺酸盐    		 China National Standards
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    GB/T 23324-2009 Textiles - Determination of surfactant - DistearYl dimethyl ammonium chloride
    纺织品 表面活性剂的测定 二硬脂基二甲基氯化铵    		 China National Standards
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    GB/T 23323-2009 Textiles - Determination of surfactant - EthYlene diamine tetra acetate and diethylene triamine penta acetate
    纺织品 表面活性剂的测定 乙二胺四乙酸盐和二乙烯三胺五乙酸盐    		 China National Standards
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    GB/T 23322-2009 Textiles - Determination of surfactant - AlkYlphenol ethoxylates
    纺织品 表面活性剂的测定 烷基酚聚氧乙烯醚    		 China National Standards
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    GB/T 23321-2009 Textiles - Water resistance - Rain tests: Exposure to a horizontal water spraY
    纺织品 防水性 水平喷射淋雨试验    		 China National Standards
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    GB/T 23319.2-2009 Textiles - Determination of spiralitY after laundering - Part 2: Woven and knitted fabrics
    纺织品 洗涤后扭斜的测定 第2部分：机织物和针织物    		 China National Standards
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    GB/T 23319.1-2009 Textiles - Determination of spiralitY after laundering - Part 1: Percentage of wale spirality change in knitted garments
    纺织品 洗涤后扭斜的测定 第1部分：针织服装纵行扭斜的变化    		 China National Standards
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    GB/T 19981.4-2009 Textiles - Professional care, drYcleaning and wetcleaning of fabrics and garments - Part 4: Procedure for testing performance when cleaning and finishing using simulated wetcleaning
    纺织品 织物和服装的专业维护、干洗和湿洗 第4部分：使用模拟湿清洗和整烫时性能试验的程序    		 China National Standards
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    GB/T 19981.3-2009 Textiles - Professional care, drYcleaning and wetcleaning of fabrics and garments - Part 3: Procedure for testing performance when cleaning and finishing using hydrocarbon solvent
    纺织品 织物和服装的专业维护、干洗和湿洗 第3部分：使用烃类溶剂干洗和整烫时性能试验的程序    		 China National Standards
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    GB/T 1335.3-2009 Standard sizing sYstems for garments - Children
    服装号型 儿童    		 China National Standards
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    GB/T 9334-2009 Electrical installation in ships - Shipboard telecommunication cables and radio-frequencY cables - Shipboard flexible coaxial cables
    船舶电气设备 船用通信电缆和射频电缆 船用同轴软电缆    		 China National Standards
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    GB/T 9333-2009 Electrical installation in ships - Shipboard telecommunication cables and radio-frequencY cables - General instrumentation, control and communication cables
    船舶电气设备 船用通信电缆和射频电缆 一般仪表、控制和通信电缆    		 China National Standards
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    GB/T 5584.4-2009 Rectangular copper or aluminuium and its alloY wires for electrical purposes - Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分：铜带    		 China National Standards
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    GB/T 5584.3-2009 Rectangular copper or aluminium and its alloY wires for electrical purposes - Part 3: Aluminium rectanglar wire
    电工用铜、铝及其合金扁线 第3部分：铝扁线    		 China National Standards
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    GB/T 5584.2-2009 Rectangular copper or aluminium and its alloY wires for electrical purposes - Part 2: Rectangular copper wire
    电工用铜、铝及其合金扁线 第2部分：铜扁线    		 China National Standards
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    GB/T 5584.1-2009 Rectangular copper or aluminium and its alloY wires for electrical purposes - Part 1: General
    电工用铜、铝及其合金扁线 第1部分：一般规定    		 China National Standards
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    GB/T 4909.9-2009 Test methods for bare wires - Part 9: Test for continuitY of coating - Sodium polysulfide solution method
    裸电线试验方法 第9部分：镀层连续性试验 多硫化钠法    		 China National Standards
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    GB/T 4909.12-2009 Test methods for bare wires - Part 12: SolderabilitY test of coating - Solder globule method
    裸电线试验方法 第12部分：镀层可焊性试验-焊球法    		 China National Standards
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    GB/T 4909.10-2009 Test methods for bare wires - Part 10: Test for continuitY of coating - Ammonium persulphate solution method
    裸电线试验方法 第10部分：镀层连续性试验 过硫酸铵法    		 China National Standards
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    GB/T 23359-2009 Frame-tYpe cabinets for low-voltage switchgear
    框架式低压机柜    		 China National Standards
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    GB/T 23312.7-2009 Enamelled round aluminium winding wire - Part 7: PolYester or polyesterimide overcoated with polyamide-imide enamelled round aluminium wire, class 200
    漆包铝圆绕组线 第7部分：200级聚酯或聚酯亚胺/聚酰胺酰亚胺复合漆包铝圆线    		 China National Standards
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    GB/T 23312.6-2009 Enamelled round aluminium winding wire - Part 6: PolYester or polyesterimide overcoated with polyamide enamelled round aluminium wire, class 180
    漆包铝圆绕组线 第6部分：180级聚酯或聚酯亚胺/聚酰胺复合漆包铝圆线    		 China National Standards
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    GB/T 23312.5-2009 Enamelled round aluminium winding wire - Part 5: PolYesterimide enamelled round aluminium wire,class 180
    漆包铝圆绕组线 第5部分：180级聚酯亚胺漆包铝圆线    		 China National Standards
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    GB/T 23312.4-2009 Enamelled round aluminium winding wire - Part 4: PolYester enamelled round aluminium wire, class 155
    漆包铝圆绕组线 第4部分：155级聚酯漆包铝圆线    		 China National Standards
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    GB/T 23312.3-2009 Enamelled round aluminium winding wire - Part 3: PolYester enamelled round aluminium wire, class 130
    漆包铝圆绕组线 第3部分：130级聚酯漆包铝圆线    		 China National Standards
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    GB/T 23312.2-2009 Enamelled round aluminium winding wire - Part 2: PolYvinyl acetal enamelled round aluminium wire, class 120
    漆包铝圆绕组线 第2部分：120级缩醛漆包铝圆线    		 China National Standards
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    GB/T 23311-2009 Aromatic polYimide tape wrapped round copper wire, class 240
    240级芳族聚酰亚胺薄膜绕包铜圆线    		 China National Standards
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    GB/T 23310-2009 Aromatic polYimide tape wrapped rectangular copper wire，class 240
    240级芳族聚酰亚胺薄膜绕包铜扁线    		 China National Standards
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    GB/T 23309-2009 Aluminium-magnesium alloY wires for shield in cable
    电缆屏蔽用铝镁合金线    		 China National Standards
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    GB/T 23308-2009 Aluminium-magnesium-silicon alloY wire for overhead line conductors
    架空绞线用铝-镁-硅系合金圆线    		 China National Standards
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    GB/T 23306-2009 Specifications for flameproof three-phase asYnchronous motors for use on dispensers （frame size 63 to 100）
    燃油加油机用隔爆型三相异步电动机(机座号63～100)技术条件    		 China National Standards
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    GB/T 23294-2009 Abrasion resistant refractorY materials
    耐磨耐火材料    		 China National Standards
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    GB/T 23293-2009 Nitride bonded refractorY products and their mortars
    氮化物结合耐火制品及其配套耐火泥浆    		 China National Standards
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    GB/T 19520.14-2009 Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-103: KeYing and alignment pin
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-103部分：编码键和定位销    		 China National Standards
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    GB/T 17363.1-2009 Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalYsis
    黄金制品金含量无损测定方法 第1部分：电子探针微分析法    		 China National Standards
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    GB/T 11016.3-2009 Plastic or rubber insulated telephone cords - Part 3: PolYpropylene insulated telephone cords
    塑料绝缘和橡皮绝缘电话软线 第3部分：聚丙烯绝缘电话软线    		 China National Standards
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    GB/T 11016.2-2009 Plastic or rubber insulated telephone cords - Part 2: PolYvinyl chloride insulated telephone cords
    塑料绝缘和橡皮绝缘电话软线 第2部分：聚氯乙烯绝缘电话软线    		 China National Standards
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    GB 50488-2009 Code for design of acrYlic fibres plant
    腈纶工厂设计规范    		 China National Standards
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    GB/T 8190.11-2009 Reciprocating internal combustion engines - Exhaust emission measurement - Part 11: Test-bet measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinerY under transient test conditions
    往复式内燃机 排放测量 第11部分：非道路移动机械用发动机瞬态工况下气体和颗粒排放物的试验台测量    		 China National Standards
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    GB/T 6809.7-2009 Reciprocating internal combustion engines - VocabularY of components and systems - Part 7: Governing systems
    往复式内燃机 零部件和系统术语 第7部分：调节系统    		 China National Standards
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    GB/T 6809.6-2009 Reciprocating internal combustion engines - VocabularY of components and systems - Part 6: Lubricating systems
    往复式内燃机 零部件和系统术语 第6部分：润滑系统    		 China National Standards
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    GB/T 6809.1-2009 Reciprocating internal combustion engines - VocabularY of components and systems - Part 1: Structure and external covers
    往复式内燃机 零部件和系统术语 第1部分：固定件及外部罩盖    		 China National Standards
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    GB/T 23342-2009 Reciprocal internal combustion engines - Recoil starting equipment - General safetY requirements
    往复式内燃机 回弹式绳索起动装置 基本安全要求    		 China National Standards
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    GB/T 17804-2009 Reciprocating internal combustion engines - Graphical sYmbols
    往复式内燃机 图形符号    		 China National Standards
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    GB 50493-2009 Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industrY
    石油化工可燃气体和有毒气体检测报警设计规范    		 China National Standards
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    GB 50483-2009 Code for design of environmental protectin of chemical industrY projects
    化工建设项目环境保护设计规范    		 China National Standards
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    GB 50495-2009 Technical code for solar heating sYstem
    太阳能供热采暖工程技术规范    		 China National Standards
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    GB/T 786.1-2009 Fluid power sYstems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications
    流体传动系统及元件图形符号和回路图 第1部分：用于常规用途和数据处理的图形符号    		 China National Standards
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    GB/T 6062-2009 Geometrical product specifications (GPS) - Surface texture: Profile method - Nominal characteristic of contact(stYlus) instruments
    产品几何技术规范（GPS） 表面结构 轮廓法 接触(触针)式仪器的标称特性    		 China National Standards
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    GB/T 23935-2009 Design of cYlindrical helical springs
    圆柱螺旋弹簧设计计算    		 China National Standards
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    GB/T 23282-2009 Metal forming machinerY - Noise measurement method of sound power levels
    锻压机械噪声声功率级测量方法    		 China National Standards
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    GB/T 23281-2009 Metal forming machinerY -noise measurement method of sound pressure levels
    锻压机械噪声声压级测量方法    		 China National Standards
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    GB/T 23280-2009 Open front mechanical power presses - Testing of the accuracY
    开式压力机 精度    		 China National Standards
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    GB/T 23253-2009 HYdraulic fluid power - Electrically controlled hydraulic pumps - Test methods to determine performance characteristics
    液压传动 电控液压泵 性能试验方法    		 China National Standards
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    GB/T 23252-2009 Pneumatic fluid power - CYlinders - Final examination and acceptance criteria
    气缸　成品检验及验收    		 China National Standards
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    GB/T 2089-2009 CYlindrical coiled compression spring dimensions and parameters
    普通圆柱螺旋压缩弹簧尺寸及参数（两端圈并紧磨平或制扁）    		 China National Standards
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    GB/T 2088-2009 CYlindrical coiled tension spring dimensions and parameters
    普通圆柱螺旋拉伸弹簧尺寸及参数    		 China National Standards
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    GB/T 18779.3-2009 Geometrical product specifications (GPS) - Inspection bY measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements
    产品几何技术规范（GPS） 工件与测量设备的测量检验 第3部分：关于对测量不确定度的表述达成共识的指南    		 China National Standards
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    GB/T 16671-2009 Geometrical product specifications(GPS) - Geometrical tolerancing - Maximum material requirement（MMR），least material requirement（LMR） and reciprocitY requirement（RPR）
    产品几何技术规范（GPS）　几何公差 最大实体要求、最小实体要求和可逆要求    		 China National Standards
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    GB/T 13828-2009 Stranded wire cYlindrical helical springs
    多股圆柱螺旋弹簧    		 China National Standards
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    GB/T 1358-2009 CYlindrical helical spring seriate sizes
    圆柱螺旋弹簧尺寸系列    		 China National Standards
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    GB/T 10923-2009 Test code of accuracY for metalforming machine
    锻压机械 精度检验通则    		 China National Standards
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    GB/T 9109.5-2009 Petroleum and liquid petroleum products - Calculation of oil quantities - DYnamic measurement
    石油和液体石油产品油量计算 动态计量    		 China National Standards
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    GB/T 23257-2009 PolYethylene coating for buried steel pipeline
    埋地钢质管道聚乙烯防腐层    		 China National Standards
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    GB/T 23256-2009 Petroleum liquids - Automatic pipeline sampling - Statistical assessment of performance of automatic samplers determining the water content in hYdrocarbon liquids
    石油液体管线自动取样 测定石油液体中水含量的自动取样器性能的统计学评估    		 China National Standards
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    GB/T 21412.6-2009 Petroleum and natural gas industries - Design and operation of subsea production sYstems - Part 6: Subsea production control systems
    石油天然气工业 水下生产系统的设计与操作 第6部分：水下生产控制系统    		 China National Standards
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    GB/T 21412.3-2009 Petroleum and natural gas industries - Design and operation of subsea production sYstems - Part 3: Through flowline (TFL) systems
    石油天然气工业 水下生产系统的设计与操作 第3部分：过出油管（TFL）系统    		 China National Standards
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    GB/T 17289-2009 Liquid hYdrocarbons - Volumetric measurement by turbine meter systems
    液态烃体积测量 涡轮流量计计量系统    		 China National Standards
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    GB/T 17288-2009 Liquid hYdrocarbons - Volumetric measurement by displacement meter systems
    液态烃体积测量 容积式流量计计量系统    		 China National Standards
    Y
    English PDF
    GB/T 17257.1-2009 Urine collection bags - Part 1: VocabularY
    集尿袋 第1部分：术语    		 China National Standards
    Y
    English PDF
    GB/T 15722-2009 Competitive qualification of medical stardard of volleYballsitting for disabled athletes
    残疾人坐地排球运动员参赛资格的医学标准    		 China National Standards
    Y
    English PDF
    GB/T 14191.1-2009 Prosthetics and orthotics-vocabularY - Part 1: General terms for external limb prostheses and external orthoses
    假肢学和矫形器学术语 第1部分：体外肢体假肢和体外矫形器的基本术语    		 China National Standards
    Y
    English PDF
    GB/T 23373-2009 Determination of butYlated hydroxyl anisole（BHA）、dibutylated hydroxyl toluene（BHT）and tertiary butyl hydroquinone（TBHQ） in foods
    食品中抗氧化剂丁基羟基茴香醚（BHA）、二丁基羟基甲苯（BHT）与特丁基对苯二酚（TBHQ）的测定    		 China National Standards
    Y
    English PDF
    GB/T 23372-2009 Determination of inorganic-arsenic in foods - Liquid chromatographY - Inductive coupled plasma mass spectrometer
    食品中无机砷的测定 液相色谱 电感耦合等离子体质谱法    		 China National Standards
    Y
    English PDF
    GB 7465-2009 High activitY cobalt-60 sealed radioactive sources
    高活度钴60密封放射源    		 China National Standards
    Y
    English PDF

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