China National Standards

China AB GB Standards Search


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 "AB" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB 12142-2007 safety requirements for portABle metal ladders
    便携式金属梯安全要求
    China National Standards
    AB

    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
    AB

    English PDF
    GB/T 5343.2-2007 Turning tool holders and cartridges for indexABle inserts - Part 2: Dimensions and technical specifications of turning tool holders for indexable inserts
    可转位车刀及刀夹 第2部分:可转位车刀型式尺寸和技术条件
    China National Standards
    AB

    English PDF
    GB/T 5343.1-2007 Turning tool holders and cartridges for indexABle inserts - Part 1: Designation
    可转位车刀及刀夹 第1部分:型号表示规则
    China National Standards
    AB

    English PDF
    GB/T 4127.9-2007 Bonded ABrasive products - Dimensions - Part 9: Grinding wheels for high-pressure grinding
    固结磨具 尺寸 第9部分:重负荷磨削砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.8-2007 Bonded ABrasive products - Dimensions - Part 8: Grinding wheels for deburring and fettling/snagging
    固结磨具 尺寸 第8部分:去毛刺、荒磨和粗磨用砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.3-2007 Bonded ABrasive products - Dimensions - Part 3: Grinding wheels for internal cylindrical grinding
    固结磨具 尺寸 第3部分:内圆磨砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.2-2007 Bonded ABrasive products - Dimensions - Part 2: Grinding wheels for centreless external cylindrical grinding
    固结磨具 尺寸 第2部分:无心外圆磨砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.16-2007 Bonded ABrasive products - Dimensions - Part 16: Grinding wheels for cutting-off on hand held power tools
    固结磨具 尺寸 第16部分:手持式电动工具用切割砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.15-2007 Bonded ABrasive products - Dimensions - Part 15: Grinding wheels for cutting-off on stationary or mobile cutting-off machines
    固结磨具 尺寸 第15部分:固定式或移动式切割机用切割砂轮
    China National Standards
    AB

    English PDF
    GB/T 4127.1-2007 Bonded ABrasive products - Dimensions - Part 1: Grinding wheels for external cylindrical grinding between centres
    固结磨具 尺寸 第1部分:外圆磨砂轮(工件装夹在顶尖间)
    China National Standards
    AB

    English PDF
    GB/T 2490-2007 Bonded ABrasive products - Hardness grade measurement
    固结磨具 硬度检验
    China National Standards
    AB

    English PDF
    GB/T 20963-2007 Coated ABrasives - Vulcanized fibre discs
    涂附磨具 钢纸砂盘
    China National Standards
    AB

    English PDF
    GB/T 20962-2007 Coated ABrasives - Flap discs
    涂附磨具 砂页盘
    China National Standards
    AB

    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
    AB

    English PDF
    GB/T 20953-2007 Tractors and machinery for agriculture and forestry - Determination of burning behavior of cAB interior materials
    农林拖拉机和机械 驾驶室内饰材料燃烧特性的测定
    China National Standards
    AB

    English PDF
    GB/T 14661-2007 Cartridges, type A,for indexABle inserts
    可转位A型刀夹
    China National Standards
    AB

    English PDF
    GB/T 10826.1-2007 Fuel injection equipment - VocABulary - Part 1:Fuel injection pump
    燃油喷射装置 词汇 第1部分:喷油泵
    China National Standards
    AB

    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
    AB

    English PDF
    GB/T 20982.1-2007 Textile machinery and accessories - Weaving machines - Part 1: VocABulary and classification
    纺织机械与附件 织机 第1部分:词汇和分类
    China National Standards
    AB

    English PDF
    GB/T 20944.2-2007 Textiles - Evaluation for antibacterial activity - Part 2: ABsorption method
    纺织品 抗菌性能的评价 第2部分:吸收法
    China National Standards
    AB

    English PDF
    GB 4793.1-2007 Safety requirements for electrical equipment for measurement,control,and lABoratory use - Part 1: General requirements
    测量、控制和实验室用电气设备的安全要求 第1部分:通用要求
    China National Standards
    AB

    English PDF
    GB 20936.1-2007 Electrical apparatus for the detection and measurement of flammABle gases - Part 1: General requirement and test methods
    可燃性气体探测用电气设备 第1部分:通用要求和试验方法
    China National Standards
    AB

    English PDF
    GB/T 7452-2007 Mechanical vibration - Guidelines for the measurement, reporting and evaluation of vibration with regard to hABitability on passenger and merchant ships
    机械振动 客船和商船适居性振动测量、报告和评价准则
    China National Standards
    AB

    English PDF
    GB/T 20975.1-2007 Chemical analysis methods of aluminium and aluminium alloys - Part 1:Determination of mercury content - Cold atomic ABsorption spectrometric method
    铝及铝合金化学分析方法 第1部分:汞含量的测定 冷原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20931.3-2007 Methods for chemical analysis of lithium - Determination of calcium content - Flame atomic ABsorption spectrometric method
    锂化学分析方法 钙量的测定 火焰原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20931.2-2007 Methods for chemical analysis of lithium - Determination of sodium content - Flame atomic ABsorption spectrometric method
    锂化学分析方法 钠量的测定 火焰原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20931.1-2007 Methods for chemical analysis of lithium - Determination of potassium content - Flame atomic ABsorption spectrometric method
    锂化学分析方法 钾量的测定 火焰原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20931.11-2007 Methods for chemical analysis of lithium - Determination of magnesium content - Flame atomic ABsorption spectrometric method
    锂化学分析方法 镁量的测定 火焰原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20931.10-2007 Methods for chemical analysis of lithium - Determination of copper content - Flame atomic ABsorption spectrometric method
    锂化学分析方法 铜量的测定 火焰原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 20921-2007 Condition monitoring and diagnostics of machines - VocABulary
    机器状态监测与诊断 词汇
    China National Standards
    AB

    English PDF
    GB/T 2085.2-2007 Aluminum powder - Part 2: InflammABle fine aluminum powder
    铝粉 第2部分:球磨铝粉
    China National Standards
    AB

    English PDF
    GB/T 13880-2007 Road vehicles - Fifth wheels - InterchangeABility
    道路车辆 牵引座互换性
    China National Standards
    AB

    English PDF
    GB 5085.4-2007 Identification standards for hazardous wastes - Identification for ignitABility
    危险废物鉴别标准 易燃性鉴别
    China National Standards
    AB

    English PDF
    GB/T 14041.1-2007 Hydraulic fluid power - Filter element - Verification of fABrication integrity and determination of the first bubble point
    液压滤芯 结构完整性验证和初始冒泡点的确定
    China National Standards
    AB

    English PDF
    GB 20890-2007 Test procedures and requirement of durABility of emission control systems for heavy-duty vehicles
    重型汽车排气污染物排放控制系统耐久性要求及试验方法
    China National Standards
    AB

    English PDF
    GB/T 328.27-2007 Test methods for building sheets for waterproofing - Part 27: Bitumen,plastic and rubber sheets for waterproofing-water ABsorption
    建筑防水卷材试验方法 第27部分:沥青和高分子防水卷材 吸水性
    China National Standards
    AB

    English PDF
    GB/T 328.15-2007 Test methods for building sheets for waterproofing - Part 15: Plastic and rubber sheets for waterproof-foldABility at low temperature
    建筑防水卷材试验方法 第15部分:高分子防水卷材 低温弯折性
    China National Standards
    AB

    English PDF
    GB/T 328.13-2007 Test methods for building sheets for waterproofing - Part 13: Plastic and rubber sheets for waterproofing-dimensional stABility
    建筑防水卷材试验方法 第13部分:高分子防水卷材 尺寸稳定性
    China National Standards
    AB

    English PDF
    GB/T 328.12-2007 Test methods for building sheets for waterproofing - Part 12: Bitumen sheets for waterproofing-dimensional stABility
    建筑防水卷材试验方法 第12部分:沥青防水卷材 尺寸稳定性
    China National Standards
    AB

    English PDF
    GB/T 20898.2-2007 Immersion suits - Part 2: ABandonment suits,requirements including safety
    浸水服 第2部分:弃船服安全要求
    China National Standards
    AB

    English PDF
    GB/T 20897.1-2007 InflatABle boats - Part 1: Boats with a maximum motor power rating of 4.5kW
    充气艇 第1部分:发动机最大额定功率为4.5kW的艇
    China National Standards
    AB

    English PDF
    GB/T 20895.3-2007 Small craft - StABility and buoyancy assessment and categorization - Part 3: Boats of hull length less than 6m
    小艇 稳性和浮性的评定与分类 第3部分:艇体长度小于6m的艇
    China National Standards
    AB

    English PDF
    GB/T 20895.2-2007 Small craft - StABility and buoyancy assessment and categorization - part 2: Sailing boats of hull length greater than or equal to 6m
    小艇 稳性和浮性的评定与分类 第2部分:艇体长度不小于6m的帆艇
    China National Standards
    AB

    English PDF
    GB/T 20895.1-2007 Small craft - StABility and buoyancy assessment and categorization - Part 1: Non-sailing boats of hull length greater than or equal to 6m
    小艇 稳性和浮性的评定与分类 第1部分:艇体长度不小于6m的非帆艇
    China National Standards
    AB

    English PDF
    GB/T 20862-2007 Directives of the calculation method for recoverABility rate of products
    产品可回收利用率计算方法导则
    China National Standards
    AB

    English PDF
    GB/T 6960.7-2007 Tractor terminology - Part 7: CAB, seat and sheet metal
    拖拉机术语 第7部分:驾驶室、驾驶座和覆盖件
    China National Standards
    AB

    English PDF
    GB/T 20875.1-2007 Method of test the hydrolytic stABility of electrical insulating materials - Part 1: Plastic films
    电气绝缘材料水解稳定性的试验方法 第1部分:塑料薄膜
    China National Standards
    AB

    English PDF
    GB/T 18663.2-2007 Mechanical structure for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 2: Seismic tests for cABinets and racks
    电子设备机械结构 公制系列和英制系列的试验 第2部分:机柜和机架的地震试验
    China National Standards
    AB

    English PDF
    GB/T 18015.6-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Work area wiring - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第6部分:具有600MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.5-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Horizontal floor wiring - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第5部分:具有600MHz及以下传输特性的对绞或星绞对称电缆 水平层布线电缆 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.42-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 42:Riser cables - Capability approval-Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第42部分:垂直布线电缆 能力认可 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.4-2007 Multicore and symmetrical pair/quad cABles for digital communications- Part 4:Riser cables - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第4部分:垂直布线电缆 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.41-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 41: Riser cables - Blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第41部分:垂直布线电缆 空白详细规范
    China National Standards
    AB

    English PDF
    GB/T 18015.32-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 32: Work area wiring - Capability Approval - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第32部分:工作区布线电缆 能力认可 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.3-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 3:Work area wiring - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第3部分:工作区布线电缆 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.31-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 31: Work area wiring - Blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第31部分:工作区布线电缆 空白详细规范
    China National Standards
    AB

    English PDF
    GB/T 18015.22-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 22: Horizontal floor wiring - Capability Approval - Sectional specification
    数字通信用对绞或星绞多芯对称电缆 第22部分:水平层布线电缆 能力认可 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.2-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 2:Horizontal floor wiring - Section specification
    数字通信用对绞或星绞多芯对称电缆 第2部分:水平层布线电缆 分规范
    China National Standards
    AB

    English PDF
    GB/T 18015.21-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 21: Horizontal floor wiring - Blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第21部分:水平层布线电缆 空白详细规范
    China National Standards
    AB

    English PDF
    GB/T 18015.1-2007 Multicore and symmetrical pair/quad cABles for digital communications Part 1: Generic specification
    数字通信用对绞或星绞多芯对称电缆 第1部分:总规范
    China National Standards
    AB

    English PDF
    GB/T 18015.11-2007 Multicore and symmetrical pair/quad cABles for digital communications - Part 11: Capability Approval - Generic specification
    数字通信用对绞或星绞多芯对称电缆 第11部分:能力认可 总规范
    China National Standards
    AB

    English PDF
    GB/T 15969.8-2007 ProgrammABle controllers - Part 8: Guidelines for the application and implementation of programming languages
    可编程序控制器 第8部分:编程语言的应用和实现导则
    China National Standards
    AB

    English PDF
    GB/T 20841-2007 Heating cABles with a rated voltage of 300/500V for comfort heating and prevention of ice formation
    额定电压300/500V生活设施加热和防结冰用加热电缆
    China National Standards
    AB

    English PDF
    GB/T 13033.2-2007 Mineral insulated cABles and their terminations with a rated voltage not exceeding 750V - Part 2: Terminations
    额定电压750V及以下矿物绝缘电缆及终端 第2部分:终端
    China National Standards
    AB

    English PDF
    GB/T 13033.1-2007 Mineral insulated cABles and their terminations with a rated voltage not exceeding 750 V Part 1: Cables
    额定电压750V及以下矿物绝缘电缆及终端 第1部分:电缆
    China National Standards
    AB

    English PDF
    GB/T 20831-2007 Methods of assessment of temperature capABility of interlaminar insulation coatings of electrical sheet and strip
    电工钢片(带)层间绝缘涂层温度特性测试方法
    China National Standards
    AB

    English PDF
    GB/T 20752-2006 Method for the determination residues of the metABolites of nitrofuran in pork, beef, chicken, porcine liver and aquatic products - LC-MS-MS method
    猪肉、牛肉、鸡肉、猪肝和水产品中硝基呋喃类代谢物残留量的测定 液相色谱-串联质谱法
    China National Standards
    AB

    English PDF
    GB/T 20747-2006 Method for the determination of metABolite residues of dipyrone in bovine and porcine muscle tissues - LC-UV and LC-MS-MS method
    牛和猪肌肉中安乃近代谢物残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法
    China National Standards
    AB

    English PDF
    GB/T 20746-2006 Method for the determination of the residues of carbadox,olaquindox and related metABolites in bovine and porcine liver and muscle tissues - LC-MS-MS method
    牛、猪的肝脏和肌肉中卡巴氧和喹乙醇及代谢物残留量的测定 液相色谱-串联质谱法
    China National Standards
    AB

    English PDF
    GB/T 19648-2006 Method for determination of 500 pesticides and related chemicals residues in fruits and vegetABles - GC-MS method
    水果和蔬菜中500种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    AB

    English PDF
    GB/T 5342.3-2006 Face milling cutter with indexABle inserts - Part 3: Technical requirements
    可转位面铣刀 第3部分:技术条件
    China National Standards
    AB

    English PDF
    GB/T 5342.2-2006 Face milling cutter with indexABle inserts - Part 2: Face milling cutter with Morse taper shanks
    可转位面铣刀 第2部分:莫氏锥柄面铣刀
    China National Standards
    AB

    English PDF
    GB/T 5342.1-2006 Face milling cutter with indexABle inserts - Part 1: Shell face milling cutter
    可转位面铣刀 第1部分:套式面铣刀
    China National Standards
    AB

    English PDF
    GB/T 5341.2-2006 Side and face milling cutters with indexABle inserts - Part 2: Technical requirements
    可转位三面刃铣刀 第2部分:技术条件
    China National Standards
    AB

    English PDF
    GB/T 5341.1-2006 Side and face milling cutters with indexABle inserts - Part 1: Types and dimensions
    可转位三面刃铣刀 第1部分:型式和尺寸
    China National Standards
    AB

    English PDF
    GB/T 5340.3-2006 End mill with indexABle inserts - Part 3: Technical requirements
    可转位立铣刀 第3部分:技术条件
    China National Standards
    AB

    English PDF
    GB/T 5340.2-2006 End mill with indexABle inserts - Part 2: End mill with Morse taper shank
    可转位立铣刀 第2部分:莫氏锥柄立铣刀
    China National Standards
    AB

    English PDF
    GB/T 5340.1-2006 End mill with indexABle inserts - Part 1: End mill with flatted parallel shank
    可转位立铣刀 第1部分:削平直柄立铣刀
    China National Standards
    AB

    English PDF
    GB/T 20801.4-2006 Pressure piping code - Industrial piping - Part 4: FABrication and assembly
    压力管道规范 工业管道 第4部分:制作与安装
    China National Standards
    AB

    English PDF
    GB/T 20783-2006 StABle chlorine dioxide solution
    稳定性二氧化氯溶液
    China National Standards
    AB

    English PDF
    GB/T 20778-2006 Evaluation of biodegradABility of water treatment chemicals - Carbon dioxide evolution test
    水处理剂可生物降解性能评价方法 - CO2 生成量法
    China National Standards
    AB

    English PDF
    GB/T 1768-2006 Paints and varnishes - Determination of resistance to ABrasion - Rotating abrasive rubber wheel method
    色漆和清漆 耐磨性的测定 旋转橡胶砂轮法
    China National Standards
    AB

    English PDF
    GB/T 7920.10-2006 Road construction and maintenance equipment - Soil stABilizers - Terminology and commercial specifications
    道路施工与养护设备 稳定土拌和机 术语和商业规格
    China National Standards
    AB

    English PDF
    GB/T 5169.21-2006 Fire hazard testing for electric and eletronic products - Part 21: ABnormal heat - Ball pressure test
    电工电子产品着火危险试验 第21部分:非正常热 球压试验
    China National Standards
    AB

    English PDF
    GB/T 5169.11-2006 Fire hazard testing for electric and electronic products - Part 11: Glowing/hot-wire based test methods - Glow-wire flammABility test method for end-products
    电工电子产品着火危险试验 第11部分:灼热丝/热丝基本试验方法 成品的灼热丝可燃性试验方法
    China National Standards
    AB

    English PDF
    GB/T 2423.3-2006 Environmental testing for electric and electronic products - Part 2: Testing method test CAB: Damp heat, Steady state
    电工电子产品环境试验 第2部分:试验方法 试验Cab:恒定湿热试验
    China National Standards
    AB

    English PDF
    GB/T 5054.3-2006 Road vehicles - Multicore connecting cABles -Part 3: Construction, dimensions and marking of unscreened sheathed low-voltage cables
    道路车辆 多芯电缆线 第3部分:无屏蔽护套低压电缆线的结构、尺寸和标记
    China National Standards
    AB

    English PDF
    GB/T 1992-2006 Freight container vocABulary
    集装箱术语
    China National Standards
    AB

    English PDF
    GB/T 19902.3-2006 Industrial automation systems and integration - Manufacturing software capABility profiling for interoperability - Part 3: Interface services,protocols and capability templates
    工业自动化系统与集成 制造软件互操作性能力建规 第3部分:接口服务、协议及能力模板
    China National Standards
    AB

    English PDF
    GB 20665-2006 Minimum allowABle values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heater and gas fired heating and hot water combi-boilers
    家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级
    China National Standards
    AB

    English PDF
    GB/T 20710-2006 Product of geographical indication - Dalian ABalone
    地理标志产品 大连鲍鱼
    China National Standards
    AB

    English PDF
    GB 20813-2006 Guideline on lABels for pesticide products
    农药产品标签通则
    China National Standards
    AB

    English PDF
    GB/T 20671.9-2006 Classification system and test methods for nonmetallic gasket materials - Part 9: Standard test method for binder durABility of cork composition gasket materials
    非金属垫片材料分类体系及试验方法 第9部分: 软木垫片材料胶结物耐久性试验方法
    China National Standards
    AB

    English PDF
    GB/T 20671.4-2006 Classification system and test methods for nonmetallic gasket materials - Part 4: Standard test method for sealABility of gasket materials
    非金属垫片材料分类体系及试验方法 第4部分:垫片材料密封性试验方法
    China National Standards
    AB

    English PDF
    GB/T 13253-2006 Rubber - Determination of manganese content by atomic ABsorption spectrometry
    橡胶中锰含量的测定 原子吸收光谱法
    China National Standards
    AB

    English PDF
    GB/T 17574.9-2006 Semiconductor devices - Integrated circuits - Part 2-9: Digital integrated circuits - Blank detail specification for MOS ultraviolet light erasABle electrically programmable read-only memories
    半导体器件 集成电路 第2-9部分:数字集成电路 紫外光擦除电可编程MOS只读存储器空白详细规范
    China National Standards
    AB

    English PDF
    GB/T 17574.11-2006 Semiconductor devices - Integrated circuits - Part 2-11: Digital integrated circuits - Blank detail specification for single supply integrated circuit electrically erasABle and programmable read-only memory
    半导体器件 集成电路 第2-11部分:数字集成电路 单电源集成电路电可擦可编程只读存储器 空白详细规范
    China National Standards
    AB

    English PDF
    GB 20800.2-2006 General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 2: Group Ⅱengines for use in flammABle dust atmospheres
    爆炸性环境用往复式内燃机防爆技术通则 第2部分:可燃性粉尘环境用Ⅱ类内燃机
    China National Standards
    AB

    English PDF
    GB 20800.1-2006 General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 1: Group Ⅱengines for use in flammABle gas and vapor atmospheres
    爆炸性环境用往复式内燃机防爆技术通则 第1部分:可燃性气体和蒸汽环境用 Ⅱ类内燃机
    China National Standards
    AB

    English PDF

    Find out:5717Items   |  To Page of: First -Previous-Next -Last  | [39] [40] [41] [42] [43] [44] [45]

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards