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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23392.1-2009 |
TEChnical specification for the forecast of diseases and insects on cruciferous plants - Part 1: Pernospora parasitica (Pers.) Fr. 十字花科蔬菜病虫害测报技术规范 第1部分：霜霉病 |
China National Standards EC |
 English PDF |
| GB/T 23391.3-2009 |
TEChnical specification for control of northern corn leaf blight，southern corn leaf blight and asian corn borer - Part 3: Asian corn borer 玉米大、小斑病和玉米螟防治技术规范 第3部分：玉米螟 |
China National Standards EC |
English PDF |
| GB/T 23391.2-2009 |
TEChnical specification for control of northern corn leaf blight，southern corn leaf blight and asian corn borer - Part 2: Southern leaf blight 玉米大、小斑病和玉米螟防治技术规范 第2部分：玉米小斑病 |
China National Standards EC |
English PDF |
| GB/T 23391.1-2009 |
TEChnical specification for control of northern corn leaf blight，southern corn leaf blight and asian corn borer - Part 1: Northern corn leaf blight 玉米大、小斑病和玉米螟防治技术规范 第1部分：玉米大斑病 |
China National Standards EC |
English PDF |
| GB/T 15800-2009 |
Rules for investigation and forECast of the cotton bollworm[Helicoverpa armigera(Hvbner)] 棉铃虫测报调查规范 |
China National Standards EC |
English PDF |
| GB/T 15798-2009 |
Rules for investigation and forECast of the armyworm[Pseudaletia(Mythimna)separate Walker] 粘虫测报调查规范 |
China National Standards EC |
English PDF |
| GB/T 15794-2009 |
Rules of investigation and forECast for the rice planthopper(Nilaparvata lugens stal and sogatalla furcifera horvath) 稻飞虱测报调查规范 |
China National Standards EC |
English PDF |
| GB/T 15792-2009 |
Rules of investigation and forECast for the asiatic rice striped borer[Chilo suppressalis(Walker)] 水稻二化螟测报调查规范 |
China National Standards EC |
English PDF |
| GB/T 15790-2009 |
Rules of investigation and forECast of the rice blast[Pyricularia oryzae(Cavara)] 稻瘟病测报调查规范 |
China National Standards EC |
English PDF |
| GB/T 15671-2009 |
TEChnique requirement of crops film coating seed 农作物薄膜包衣种子技术条件 |
China National Standards EC |
English PDF |
| GB/T 13917.9-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 9: Repellent 农药登记用卫生杀虫剂室内药效试验及评价 第9部分：驱避剂 |
China National Standards EC |
English PDF |
| GB/T 13917.8-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 8: Dutsable powder and chalk 农药登记用卫生杀虫剂室内药效试验及评价 第8部分：粉剂、笔剂 |
China National Standards EC |
English PDF |
| GB/T 13917.7-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 7: Bait 农药登记用卫生杀虫剂室内药效试验及评价 第7部分：饵剂 |
China National Standards EC |
English PDF |
| GB/T 13917.6-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 6: Liquid vaporizer 农药登记用卫生杀虫剂室内药效试验及评价 第6部分：电热蚊香液 |
China National Standards EC |
English PDF |
| GB/T 13917.5-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 5: Vaporizing mat 农药登记用卫生杀虫剂室内药效试验及评价 第5部分： 电热蚊香片 |
China National Standards EC |
English PDF |
| GB/T 13917.4-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 4: Mosquito coil 农药登记用卫生杀虫剂室内药效试验及评价 第4部分：蚊香 |
China National Standards EC |
English PDF |
| GB/T 13917.3-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 3: Smoke generator and smoke tablet 农药登记用卫生杀虫剂室内药效试验及评价 第3部分： 烟剂及烟片 |
China National Standards EC |
English PDF |
| GB/T 13917.2-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 2: Aerosol 农药登记用卫生杀虫剂室内药效试验及评价 第2部分：气雾剂 |
China National Standards EC |
English PDF |
| GB/T 13917.1-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 1: Spray fluid 农药登记用卫生杀虫剂室内药效试验及评价 第1部分： 喷射剂 |
China National Standards EC |
English PDF |
| GB/T 13917.10-2009 |
Laboratory efficacy test methods and criterions of public health insECticides for pesticide registration - Part 10: Analogous site 农药登记用卫生杀虫剂室内药效试验及评价 第10部分：模拟现场 |
China National Standards EC |
English PDF |
| GB/T 23349-2009 |
ECological index of arsenic,cadmium,lead,chromium and mercury for fertilizers 肥料中砷、镉、铅、铬、汞生态指标 |
China National Standards EC |
English PDF |
| GB/T 23354-2009 |
Cigarettes - Determination of alkaloids retention by the filters - SpECtrometric method 卷烟 滤嘴总植物碱截留量的测定 光度法 |
China National Standards EC |
English PDF |
| GB/T 23443-2009 |
Aluminium panels for building dECoration 建筑装饰用铝单板 |
China National Standards EC |
English PDF |
| GB/T 23442-2009 |
Determination of structure and morphology for the prECursors of polyacrylonitrile-based carbon fibers 聚丙烯腈基碳纤维原丝结构和形态的测定 |
China National Standards EC |
English PDF |
| GB/T 14208.4-2009 |
Textile-glass-reinforced plastics - Determination of mEChanical properties on rods made of roving-reinforced resin - Part 4: Determination of apparent interlaminar shear strength 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒机械性能的测定 第4部分：表观层间剪切强度的测定 |
China National Standards EC |
English PDF |
| GB/T 14208.3-2009 |
Textile-glass-reinforced plastics - Determination of mEChanical properties on rods made of roving- reinforced resin - Part 3: Determination of compressive strength 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒机械性能的测定 第3部分：压缩强度的测定 |
China National Standards EC |
English PDF |
| GB/T 14208.2-2009 |
Textile-glass-reinforced plastics - Determination of mEChanical properties on rods made of roving- reinforced resin - Part 2: Determination of flexural strength 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒机械性能的测定 第2部分：弯曲强度的测定 |
China National Standards EC |
English PDF |
| GB/T 14208.1-2009 |
Textile-glass-reinforced plastics - Determination of mEChanical properties on rods made of roving-reinforced resin - Part 1: General considerations and preparation of rods 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒机械性能的测定 第1部分：通则和棒的制备 |
China National Standards EC |
English PDF |
| GB/T 7726-2009 |
MEChanical connections of articulated bus 铰接客车机械连接装置 |
China National Standards EC |
English PDF |
| GB/T 23336-2009 |
General tEChnical requirements for semitrailer 半挂车通用技术条件 |
China National Standards EC |
English PDF |
| GB/T 17350-2009 |
Terms marks and designation for spECial purpose vehicles and special trailers 专用汽车和专用挂车术语、代号和编制方法 |
China National Standards EC |
English PDF |
| GB/T 8016-2009 |
Marine ECho-sounding equipment 船用回声测深设备 |
China National Standards EC |
English PDF |
| GB/T 588-2009 |
Marine bronze flanged stop chECk valves 船用法兰青铜截止止回阀 |
China National Standards EC |
English PDF |
| GB/T 23431-2009 |
General tEChnical specification for urban light rail traffic coupled vehicles 城市轻轨交通铰接车辆通用技术条件 |
China National Standards EC |
English PDF |
| GB/T 23430-2009 |
General tEChnical specification for shunting diesel locomotive for urban rail transit 城市轨道交通内燃调车机车通用技术条件 |
China National Standards EC |
English PDF |
| GB/T 23429-2009 |
Ships and marine tEChnology - Guidelines for implementation of a fleet management system network 船舶和海上技术 船队管理系统网络实施导则 |
China National Standards EC |
English PDF |
| GB/T 23428-2009 |
Ship and marine tEChnology - Heading control systems 船舶和海上技术 艏向控制装置 |
China National Standards EC |
English PDF |
| GB/T 23426-2009 |
Ships and marine tEChnology - Small weathertight steel hatches 船舶与海上技术 钢质小型风雨密舱口盖 |
China National Standards EC |
English PDF |
| GB/T 23423-2009 |
Aircraft - Wide body aircraft main dECk container/pallet loader - Functional requirements 宽体飞机主舱集装箱、集装板装载机功能要求 |
China National Standards EC |
English PDF |
| GB/T 23420-2009 |
Aircraft - Wide body aircraft lower dECk container/pallet loader - Functional requirements 宽体飞机下舱集装箱、集装板装载机功能要求 |
China National Standards EC |
English PDF |
| GB/T 16167-2009 |
TEChnical conditions of lifeboat glass fiber reinforced plastics laminate 救生艇壳体玻璃纤维增强塑料层合板技术条件 |
China National Standards EC |
English PDF |
| GB/T 13149-2009 |
SpECification for welding of titanium and titanium alloy clad steel plates 钛及钛合金复合钢板焊接技术要求 |
China National Standards EC |
English PDF |
| GB/T 13147-2009 |
SpECification for welding of copper and copper alloy clad steel plates 铜及铜合金复合钢板焊接技术要求 |
China National Standards EC |
English PDF |
| GB 4706.48-2009 |
Household and similar elECtrical appliances - Safety - Particular requirements for humidifers 家用和类似用途电器的安全 加湿器的特殊要求 |
China National Standards EC |
English PDF |
| GB/T 8746-2009 |
Textiles - Burning behaviour - Determination of ease of ignition of vertically oriented spECimens 纺织品 燃烧性能 垂直方向试样易点燃性的测定 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 3917.5-2009 |
Textiles - Tear properties of fabrics - Part 5: Determination of tear force of wing-shaped test spECimens (Single tear method) 纺织品 织物撕破性能 第5部分：翼形试样(单缝)撕破强力的测定 |
China National Standards EC |
English PDF |
| GB/T 3917.4-2009 |
Textiles - Tear properties of fabrics - Part 4: Determination of tear force of tongue-shaped test spECimens (Double tear test) 纺织品 织物撕破性能 第4部分：舌形试样（双缝）撕破强力的测定 |
China National Standards EC |
English PDF |
| GB/T 3917.3-2009 |
Textiles - Tear properties of fabrics - Part 3: Determination of tear force of trapezoid-shaped test spECimens 纺织品 织物撕破性能 第3部分：梯形试样撕破强力的测定 |
China National Standards EC |
English PDF |
| GB/T 3917.2-2009 |
Textiles - Tear properties of fabrics - Part 2: Determination of tear force of trouser-shaped test spECimens (Single tear method) 纺织品 织物撕破性能 第2部分：裤形试样（单缝）撕破强力的测定 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 23330-2009 |
Clothing - Requirement of protECtion against rain 服装 防雨性能要求 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 23317-2009 |
SpECification for clothing made from coated fabrics for protection against wet weather 涂层服装抗湿技术要求 |
China National Standards EC |
English PDF |
| GB/T 23314-2009 |
NECkties 领带 |
China National Standards EC |
English PDF |
| GB/T 50485-2009 |
TEChnical code for microirrigation engineering 微灌工程技术规范 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 3955-2009 |
Round aluminium wire for elECtrical purposes 电工圆铝线 |
China National Standards EC |
English PDF |
| GB/T 3953-2009 |
Round copper wire for elECtrical purposes 电工圆铜线 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 19520.15-2009 |
MEChanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-104: Connector dependent interface dimensions of subracks and plug-in units 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-104部分：基于连接器的插箱和插件的接口尺寸 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 19520.13-2009 |
MEChanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-102: Injector/extractor handle 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-102部分：插拔器手柄 |
China National Standards EC |
English PDF |
| GB/T 19520.12-2009 |
MEChanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-101部分：插箱及其插件 |
China National Standards EC |
English PDF |
| GB/T 19290.5-2009 |
Modular order for the development of mEChanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25mm equipment practice - Extended detail specification - Dimensions for subrack 发展中的电子设备构体机械结构模数序列 第2-3部分：分规范 25mm设备构体的接口协调尺寸 扩展的详细规范 插箱、机箱、背板、面板和插件的尺寸 |
China National Standards EC |
English PDF |
| GB/T 19290.4-2009 |
Modular order for the development of mEChanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 2: Detail specification - Dimensions for subrac 发展中的电子设备构体机械结构模数序列 第2-2部分：分规范 25mm设备构体的接口协调尺寸 详细规范 插箱、机箱、背板、面板和插件的尺寸 |
China National Standards EC |
English PDF |
| GB/T 17937-2009 |
Aluminium-clad steel wires for elECtrical purposes 电工用铝包钢线 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 12970.4-2009 |
Flexilbe copper stranded conductors for elECtrical purposes - Part 4: Copper wires for electric brush 电工软铜绞线 第4部分：铜电刷线 |
China National Standards EC |
English PDF |
| GB/T 12970.3-2009 |
Flexible copper stranded conductors for elECtrical purposes - Part 3: Flexible copper wire for antenna 电工软铜绞线 第3部分：软铜天线 |
China National Standards EC |
English PDF |
| GB/T 12970.2-2009 |
Flexible copper stranded conductors for elECtrical purposes - Part 2: Flexible copper stranded conductors 电工软铜绞线 第2部分：软铜绞线 |
China National Standards EC |
English PDF |
| GB/T 12970.1-2009 |
Flexible copper stranded conductors for elECtrical purposes - Part 1: General requirements 电工软铜绞线 第1部分：一般规定 |
China National Standards EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| 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 EC |
English PDF |
| GB/T 23340-2009 |
Internal combustion engines - ConnECting-rods - Specification 内燃机 连杆 技术条件 |
China National Standards EC |
English PDF |
| GB/T 23339-2009 |
Internal combustion engines - Crankshafts - SpECification 内燃机 曲轴 技术条件 |
China National Standards EC |
English PDF |
| GB/T 23338-2009 |
Internal combustion engines - Charge air coolers - SpECification 内燃机 增压空气冷却器 技术条件 |
China National Standards EC |
English PDF |
| GB/T 23337-2009 |
Internal combustion engines - Intake and exhaust valves - SpECification 内燃机 进、排气门 技术条件 |
China National Standards EC |
English PDF |
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