China CO GB Standards English PDF List

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 12152-2007	Water for boiler and COoling system-Determination of mineral oil 锅炉用水和冷却水中油含量的测定	China National Standards CO	English PDF
GB/T 12149-2007	Water for industrial circulating COoling system and boiler - Determination of silica 工业循环冷却水和锅炉用水中硅的测定	China National Standards CO	English PDF
GB/T 11276-2007	Surface active agents - Determination of the critical micellization COncentration 表面活性剂临界胶束浓度的测定	China National Standards CO	English PDF
GB/T 11275-2007	Surface active agents - Determination of water COntent 表面活性剂含水量的测定	China National Standards CO	English PDF
GB/T 11213.2-2007	Sodium hydroxide for chemical fiber use - Determination of sodium chloride COntent - Spectrometric method 化纤用氢氧化钠　氯化钠含量的测定分光光度法	China National Standards CO	English PDF
GB/T 11213.1-2007	Sodium hydroxide for chemical fiber use - Determination of sodium hydroxide COntent 化纤用氢氧化钠　氢氧化钠含量的测定	China National Standards CO	English PDF
GB/T 5169.14-2007	Fire hazard testing for electric and eletronic products - Part 14: Test flames-1kW nominal pre-mixed flame - Apparatus,COnfirmatory test arrangement 电工电子产品着火危险试验第14部分：试验火焰 1kW标称预混合型火焰设备、确认试验方法和导则	China National Standards CO	English PDF
GB/T 21067-2007	Electrical equipment of industrial machines - Electromagnetic COmpatibility - Immunity of general requirements 工业机械电气设备电磁兼容通用抗扰度要求	China National Standards CO	English PDF
GB/T 21065-2007	Electrical installation in ships - Installation and test of COmpleted installation 船舶电气装置安装和完工试验	China National Standards CO	English PDF
GB/T 10250-2007	Electrical and electronic installations in ships - Electromagnetic COmpatibility 船舶电气与电子设备的电磁兼容性	China National Standards CO	English PDF
GB/T 27021-2007	COnformity assessment - Requirements for bodies providing audit and certification of management systems 合格评定管理体系审核认证机构的要求	China National Standards CO	English PDF
GB/T 21000.2-2007	COmmercial refrigerated cabinets - Test methods - Part 2: Test for accidental mechanical contact 商用冷藏柜试验方法第2部分: 偶然机械性接触试验	China National Standards CO	English PDF
GB/T 21000.1-2007	COmmercial refrigerated cabinets - Methods of test - Part 1: General test conditions and temperature test 商用冷藏柜试验方法第1部分：通用试验条件及温度试验	China National Standards CO	English PDF
GB/T 16828-2007	Bar COde for commodity - Global location number and symbol marking 商品条码参与方位置编码与条码表示	China National Standards CO	English PDF
GB/T 20432.5-2007	Photography Photographic-grade chemicals - Test methods Part 5： Determination of heavy metals and iron COntent 摄影照相级化学品试验方法第5部分：重金属和铁含量的测定	China National Standards CO	English PDF
GB/T 20432.10-2007	Photography - Photographic-grade chemicals - Test methods - Part 10： Determination of sulfide COntent 摄影照相级化学品试验方法第10部分: 硫化物的测定	China National Standards CO	English PDF
GB/T 5288-2007	Slideways grinding machines with two COlumns - Testing of the accuracy 龙门导轨磨床精度检验	China National Standards CO	English PDF
GB/T 20957.4-2007	Test COnditions for precision machining centres - Part 4：Accuracy and repeatability of positioning of linear and rotary axes 精密加工中心检验条件第4部分：线性和回转轴线的定位精度和重复定位精度检验	China National Standards CO	English PDF
GB/T 18400.9-2007	Test COnditions for machining centres - Part 9: Evaluation of the operating times of tool change and pallet change 加工中心检验条件第9部分：刀具交换和托板交换操作时间的评定	China National Standards CO	English PDF
GB/T 16462.4-2007	Test COnditions for numerically controlled turning machines and turning centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes 数控车床和车削中心检验条件第4部分：线性和回转轴线的定位精度及重复定位精度检验	China National Standards CO	English PDF
GB/T 16462.1-2007	Test COnditions for numerically controlled turning machines and turning centers - Part 1: Geometric test for machines with a horizontal workholding spindle 数控车床和车削中心检验条件第1部分：卧式机床几何精度检验	China National Standards CO	English PDF
GB/T 9086-2007	The white standard plate for COlorimetry and photometry 用于色度和光度测量的标准白板	China National Standards CO	English PDF
GB 20997-2007	Limits of fuel COnsumption for light duty commercial vehicles 轻型商用车辆燃料消耗量限值	China National Standards CO	English PDF
GB 13094-2007	The safety requiements for bus COnstruction 客车结构安全要求	China National Standards CO	English PDF
GB/T 20999-2007	Data COmmunication protocol between traffic signal controller and control center 交通信号控制机与上位机间的数据通信协议	China National Standards CO	English PDF
GB/T 14527-2007	COmpound damping isolator and compound damper 复合阻尼隔振器和复合阻尼器	China National Standards CO	English PDF
GB/T 4798.7-2007	Environmental COnditions existing in the application of electric and electronic products - Section 7: Portable and non-stationary use 电工电子产品应用环境条件第7部分：携带和非固定使用	China National Standards CO	English PDF
GB/T 4798.5-2007	Environmental COnditions existing in the application of electric and electronic products - Section 5: Ground vehicle installations 电工电子产品应用环境条件第5部分：地面车辆使用	China National Standards CO	English PDF
GB/T 4798.4-2007	Environmental COnditions existing in the application of electric and electronic products - Section 4: Stationary use at non-weather-protected locations 电工电子产品应用环境条件第4部分：无气候防护场所固定使用	China National Standards CO	English PDF
GB/T 4798.3-2007	Environmental COnditions existing in the application of electric and electronic products - Section 3: Stationary use at weather-protected locations 电工电子产品应用环境条件第3部分：有气候防护场所固定使用	China National Standards CO	English PDF
GB 17201-2007	COmbined instrument transformers 组合互感器	China National Standards CO	English PDF
GB/T 20966-2007	Determination of particle size distribution for COlliery powders 煤矿粉尘粒度分布测定方法	China National Standards CO	English PDF
GB/T 78-2007	Hexagon socket set screws with COne point 内六角锥端紧定螺钉	China National Standards CO	English PDF
GB/T 2673-2007	hexalobular socket COuntersunk head screws 内六角花形沉头螺钉	China National Standards CO	English PDF
GB/T 20485.21-2007	Methods for the calibration of vibration and shock transducers - Part 21: Vibration calibration by COmparison to a reference transducer 振动与冲击传感器校准方法第21部分：振动比较法校准	China National Standards CO	English PDF
GB/T 14041.2-2007	Hydraulic fluid power - Filter elements - Verification of material COmpatibility with fluids 液压滤芯材料与液体相容性检验方法	China National Standards CO	English PDF
GB/T 21039.1-2007	SemiCOnductor devices - Discrete devices - Part 4-1: Microwave diodes and transistors - Microwave field effect transistors - Blank detail specification 半导体器件分立器件第4-1部分：微波二极管和晶体管微波场效应晶体管空白详细规范	China National Standards CO	English PDF
GB/T 21023-2007	General specification for Chinese speech reCOgnition system 中文语音识别系统通用技术规范	China National Standards CO	English PDF
GB/T 21022.1-2007	Fibre optic COnnector interfaces - Part 1: General and guidance 纤维光学连接器接口第1部分: 总则和导则	China National Standards CO	English PDF
GB/T 21021-2007	RF COnnector,connector cable assemblies and cable - Intermodulation level measurement 射频连接器、连接器电缆组件和电缆互调电平测量	China National Standards CO	English PDF
GB/T 18311.31-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements - Coupled power ratio measurement for fibre optic sources 纤维光学互连器件和无源器件基本试验和测量程序第3-31部分：检查和测量纤维光学光源耦合功率比测量	China National Standards CO	English PDF
GB/T 18311.30-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 3-30: Examinations and measurements - Polish angle and fibre position on single ferrule multifibre connectors 纤维光学互连器件和无源器件基本试验和测量程序第3-30部分：检查和测量单套管多芯光纤连接器抛光角度和光纤位置	China National Standards CO	English PDF
GB/T 18311.28-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 3-28: Examinations and measurements - Transient loss 纤维光学互连器件和无源器件基本试验和测量程序第3-28部分: 检查和测量瞬间损耗	China National Standards CO	English PDF
GB/T 18311.26-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures Part 3-26: Examinations and measurements - Measurement of the angular misalignment between fibre and ferrule axes 纤维光学互连器件和无源器件基本试验和测量程序第3-26部分：检查和测量光纤和插针轴线间的角偏差的测量	China National Standards CO	English PDF
GB/T 18311.20-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements - Directivity of fibre optic branching devices 纤维光学互连器件和无源器件基本试验和测量程序第3-20部分：检查和测量纤维光学分路器件的方向性	China National Standards CO	English PDF
GB/T 18311.16-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 3-16: Examinations and measurements - Endface radius of spherically polished ferrules 纤维光学互连器件和无源器件基本试验和测量程序第3-16部分：检查和测量球面抛光套管端面半径	China National Standards CO	English PDF
GB/T 18310.48-2007	Fibre optic interCOnnecting devices and passive components - Basic test and measurement procedures - Part 2-48: Tests - Temperature-humidity cycling 纤维光学互连器件和无源器件基本试验和测量程序第2-48部分：试验温度湿度循环	China National Standards CO	English PDF
GB/T 15160-2007	Land mobile COmmunication system requirements using multi-channel access techniques without a central controller 无中心多信道选址移动通信系统体制	China National Standards CO	English PDF
GB/T 15157.14-2007	COnnectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment 频率低于3MHz的印制板连接器第14部分: 音频、视频和音像设备用低音频及视频圆形连接器详细规范	China National Standards CO	English PDF
GB/T 14805.4-2007	Electronic data interchange for administration, COmmerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 4: Syntax and service report message for batch EDI (Message type_CONTRL）行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第4部分: 批式电子数据交换语法和服务报告报文(报文类型为CONTRL)	China National Standards CO	English PDF
GB/T 14805.3-2007	Electronic data interchange for administration, COmmerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 3: Syntax rules specific to interactive EDI 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第3部分: 交互式电子数据交换专用的语法规则	China National Standards CO	English PDF
GB/T 14805.2-2007	Electronic data interchange for administration, COmmerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 2: Syntax rules specific to batch EDI 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第2部分: 批式电子数据交换专用的语法规则	China National Standards CO	English PDF
GB/T 14805.1-2007	Electronic data interchange for administration,COmmerce andtransport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 1: Syntax rules common to all parts 行政、商业和运输业电子数据交换(EDIFACT) 应用级语法规则(语法版本号: 4，语法发布号:1) 第1部分：公用的语法规则	China National Standards CO	English PDF
GB/T 11313.4-2007	Radio-frequency COnnecters. - Part 4: R.F.coaxial connectors with inner diameter of outer conductor 16mm(0.63in) with screw lock - Characteristic impedance 50 ohms (Type 7-16) 射频连接器第4部分：外导体内径为16mm(0.63in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(7-16型)	China National Standards CO	English PDF
GB/T 11313.2-2007	Radio-frequency COnnectors - Part 2: Sectional specification - Radio frequency coaxial connectors for type 9.52 射频连接器第2部分: 9.52型射频同轴连接器分规范	China National Standards CO	English PDF
GB/T 20969.3-2007	Special environmental COndition - Machinery for plateau - Part 3: The specification of select type and acceptance check for construction machinery on plateau 特殊环境条件高原机械第3部分：高原型工程机械选型、验收规范	China National Standards CO	English PDF
GB/T 20969.2-2007	Special environmental COndition - Machinery for plateau - Part 2: Requirements for construction machinery on plateau 特殊环境条件高原机械第2部分：高原对工程机械的要求	China National Standards CO	English PDF
GB/T 20969.1-2007	Special environmental COndition - Machinery for plateau - Part 1: Requirements for internal combustion engines on plateau 特殊环境条件高原机械第1部分：高原对内燃动力机械的要求	China National Standards CO	English PDF
GB/T 16556-2007	self-COntained open-circuit compressed air breathing apparatus 自给开路式压缩空气呼吸器	China National Standards CO	English PDF
GB 8959-2007	Dust COntrol code for foundry 铸造防尘技术规程	China National Standards CO	English PDF
GB 14443-2007	Safety COde for painting - Safety rules for paint drying oven 涂装作业安全规程涂层烘干室安全技术规定	China National Standards CO	English PDF
GB 14773-2007	Safety COde for painting - Safety specification for electrostatic spray guns and associated apparatus 涂装作业安全规程静电喷枪及其辅助装置安全技术条件	China National Standards CO	English PDF
GB 8771-2007	Maximum limits for soluble elements COntent of pencil coating 铅笔涂层中可溶性元素最大限量	China National Standards CO	English PDF
GB/T 8243.12-2007	Methods of test for full-flow lubricating oil filters for internal COmbustion engines - Part 12: Filtration efficiency using particle counting, and contaminant retention capacity 内燃机全流式机油滤清器试验方法第12部分：采用颗粒计数法测定滤清效率和容灰量	China National Standards CO	English PDF
GB/T 8243.11-2007	Methods of test for full-flow lubricating oil filters for internal COmbustion engines - Part 11: Self-cleaning filters 内燃机全流式机油滤清器试验方法第11部分：自净式滤清器	China National Standards CO	English PDF
GB/T 6809.4-2007	Reciprocating internal COmbustion engines - Vocabulary of components and systems - Part 4: Pressure charging and air/exhaust gas ducting systems 往复式内燃机零部件和系统术语第4部分：增压及进排气管系统	China National Standards CO	English PDF
GB/T 20972.1-2007	Petroleum and natural gas industries - Material for use in H2S - COntaining environments in oil and gas production - part 1: General principles for selection of cracking-resistant materials 石油天然气工业油气开采中用于含硫化氢环境的材料第1部分：选择抗裂纹材料的一般原则	China National Standards CO	English PDF
GB/T 20963-2007	COated abrasives - Vulcanized fibre discs 涂附磨具钢纸砂盘	China National Standards CO	English PDF
GB/T 20962-2007	COated abrasives - Flap discs 涂附磨具砂页盘	China National Standards CO	English PDF
GB/T 20958.2-2007	Test COnditions for CNC bed-type milling machines - Testing of the accuracy - Part 2: Milling machines with vertical spindle 数控床身铣床检验条件精度检验第2部分: 立式铣床	China National Standards CO	English PDF
GB/T 20958.1-2007	Test COnditions for CNC bed-type milling machines - Testing of the accuracy - Part 1: Milling machines with horizontal spindle 数控床身铣床检验条件精度检验第1部分: 卧式铣床	China National Standards CO	English PDF
GB/T 20957.7-2007	Test COnditions for precision machining centres - Part 7: Accuracy of a finished test piece 精密加工中心检验条件第7部分：精加工试件精度检验	China National Standards CO	English PDF
GB/T 20957.5-2007	Test COnditions of precision machining centres - Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets 精密加工中心检验条件第5部分：工件夹持托板的定位精度和重复定位精度检验	China National Standards CO	English PDF
GB/T 20957.2-2007	Test COnditions for machining centres - Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis) 精密加工中心检验条件第2部分：立式或带垂直主回转轴的万能主轴头机床几何精度检验(垂直Z轴)	China National Standards CO	English PDF
GB/T 20957.1-2007	Test COnditions for precision machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis) 精密加工中心检验条件第1部分：卧式和带附加主轴头机床几何精度检验(水平Z轴)	China National Standards CO	English PDF
GB/T 20956-2007	Printing machinery - Safety requirements of the design and COnstruction for cutting machines 印刷机械切纸机设计及结构安全规则	China National Standards CO	English PDF
GB/T 20946-2007	short link chain for lifting purposes - General COnditions of acceptance 起重用短环链验收总则	China National Standards CO	English PDF
GB/T 1147.2-2007	Small and medium power internal COmbustion engines - Part 2: Test methods 中小功率内燃机第2部分：试验方法	China National Standards CO	English PDF
GB/T 1147.1-2007	Small and medium power internal COmbustion engines - Part 1：General requirements 中小功率内燃机第1部分：通用技术条件	China National Standards CO	English PDF
GB/T 1124.2-2007	COnvex and concave milling cutters - Part 2：Technical specifications 凸凹半圆铣刀第2部分: 技术条件	China National Standards CO	English PDF
GB/T 1124.1-2007	COnvex and concave milling cutters - Part1：The types and dimensions 凸凹半圆铣刀第1部分：型式和尺寸	China National Standards CO	English PDF
GB 50226-2007	COde for design of railway passenger station buildings 铁路旅客车站建筑设计规范(2011年版)	China National Standards CO	English PDF
GB 50421-2007	COde for waste dump design of nonferrous metal mines 有色金属矿山排土场设计规范	China National Standards CO	English PDF
GB 16410-2007	Domestic gas COoking appliances 家用燃气灶具	China National Standards CO	English PDF
GB/Z 20996.3-2007	Performance of high-voltage direct current(HVDC) systems - Part 3: Dynamic COnditions 高压直流系统的性能第3部分：动态	China National Standards CO	English PDF
GB/Z 20996.1-2007	Performance of high-voltage direct current(HVDC) systems - Part 1: Steady-state COnditions 高压直流系统的性能第1部分：稳态	China National Standards CO	English PDF
GB/T 9652.2-2007	Test COde of control systems for hydraulic turbines 水轮机控制系统试验	China National Standards CO	English PDF
GB/T 9652.1-2007	Specifications of COntrol systems for hydraulic turbines 水轮机控制系统技术条件	China National Standards CO	English PDF
GB/T 20995-2007	Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR COmpensators 输配电系统的电力电子技术静止无功补偿装置用晶闸管阀的试验	China National Standards CO	English PDF
GB/T 20989-2007	Determination of power losses in high-voltage direct current (HVDC) COnverter stations 高压直流换流站损耗的确定	China National Standards CO	English PDF
GB/T 18802.341-2007	COmponents for low-voltage surge protective devices - Part 341: Secification for thyristor surge suppressors(TSS) 低压电涌保护器元件第341部分：电涌抑制晶闸管（TSS）规范	China National Standards CO	English PDF
GB/T 18802.331-2007	COmponents for low-voltage surge protective devices - Part 331: Secification for metal oxide varistors(MOV) 低压电涌保护器元件第331部分：金属氧化物压敏电阻（MOV）规范	China National Standards CO	English PDF
GB/T 18802.321-2007	COmponents for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode(ABD) 低压电涌保护器元件第321部分：雪崩击穿二极管（ABD）规范	China National Standards CO	English PDF
GB/T 6978-2007	Test method for the determination of sCOured yield of greasy wool - Drying oven method 含脂毛洗净率试验方法烘箱法	China National Standards CO	English PDF
GB/T 10685-2007	Wool-Determination of fiber diameter - Projection microsCOpe method 羊毛纤维直径试验方法投影显微镜法	China National Standards CO	English PDF
GB 21027-2007	Request in COmmon use of security for student’s articles 学生用品的安全通用要求	China National Standards CO	English PDF
GB/T 20988-2007	Information security technology - Disaster reCOvery specifications for information system 信息安全技术信息系统灾难恢复规范	China National Standards CO	English PDF
GB/T 21043-2007	Instrument for soil test - Strain-COntrolled unconfined compression apparatus 土工试验仪器应变控制式无侧限压缩仪	China National Standards CO	English PDF
GB/T 21031-2007	Acceptance COde of practice for water-saving irrigation equipment on the site 节水灌溉设备现场验收规程	China National Standards CO	English PDF
GB/T 12745-2007	Geotechnical engineering instrument for test COne static or dynamic penetrometer 土工试验仪器触探仪	China National Standards CO	English PDF

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