China National Standards

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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 "ol" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15072.15-2008 Test method of precious metal alloys - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金、银、钯合金中镍、锌和锰量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 15072.1-2008 Test method of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate
    贵金属合金化学分析方法 金、铂、钯合金中金量的测定 硫酸亚铁电位滴定法
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    GB/T 15072.11-2008 Test method of precious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中钆和铍量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 15072.10-2008 Test method of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA
    贵金属合金化学分析方法 金合金中镍量的测定 EDTA络合返滴定法
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    GB 1499.1-2008 Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars
    钢筋混凝土用钢 第1部分:热轧光圆钢筋
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    GB 14762-2008 Limits and measurement methods for exhaust pollutants from gasoline engines of heavy-duty vehicles (III,IV)
    重型车用汽油发动机与汽车排气污染物排放限值及测量方法(中国III、IV阶段)
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    GB/T 2900.71-2008 Electrotechnical terminology - Electrical installations
    电工术语 电气装置
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    GB 21551.1-2008 General requirement of antibacterial and cleaning function for household and similar electrical appliances
    家用和类似用途电器的抗菌、除菌、净化功能通则
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    GB 21550-2008 The restriction of hazardous materials in polyvinyl chloride artificial leather
    聚氯乙烯人造革有害物质限量
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    GB 4793.8-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use - Part 2-042: Particular requirements for autoclaves and sterilizers using toxic gas for the treatment of medical materials,and for laboratory processes
    测量、控制和试验室用电气设备的安全要求 第2-042部分:使用有毒气体处理医用材料及供试验室用的压力灭菌器和灭菌器的专用要求
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    GB 3883.16-2008 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tackers
    手持式电动工具的安全 第二部分: 钉钉机的专用要求
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    GB 18499-2008 Residual current operated protective devices(RCD) for household and similar use - Electromagnetic compatibility
    家用和类似用途的剩余电流动作保护器(RCD) 电磁兼容性
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    GB 14536.1-2008 Automatic electrical controls for household and similar use - Part 1: General requirements
    家用和类似用途电自动控制器 第1部分:通用要求
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    GB 14048.6-2008 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters AC semiconductor motor controllers and starters(including soft-starter)
    低压开关设备和控制设备 第4-2部分:接触器和电动机起动器 交流半导体电动机控制器和起动器(含软起动器)
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    GB/T 6988.1-2008 Preparation of documents used in electrotechnology - Part 1: Rules
    电气技术用文件的编制 第1部分:规则
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    GB/T 4960.8-2008 Glossary of term: nuclear science and technology - Part 8:Radioactive waste management
    核科学技术术语 第8部分:放射性废物管理
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    GB/T 21564.1-2008 Message formats and protocols for serial data interfaces in alarm transmission systems - Part 1: General
    报警传输系统串行数据接口的信息格式和协议 第1部分:总则
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    GB/T 21563-2008 Railway applications - Rolling stock equipment - Shock and vibration tests
    轨道交通 机车车辆设备 冲击和振动试验
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    GB/T 21561.2-2008 Railway applications - Rolling stock - Pantographs - Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles
    轨道交通 机车车辆 受电弓特性和试验 第2部分:地铁与轻轨车辆受电弓
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    GB/T 21560.6-2008 Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies assessed performance
    低压直流电源 第6部分:评定低压直流电源性能的要求
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    GB/T 21560.3-2008 Low-voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)
    低压直流电源 第3部分:电磁兼容性(EMC)
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    GB/T 17680.11-2008 Criteria for emergency planning and preparedness for nuclear power plants - part 11: Criteria for the conduct of offsite radiological assessment for emergency response
    核电厂应急计划与准备准则 第11部分:应急响应时的场外放射评价准则
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    GB/T 4219.1-2008 Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - Specifications for components and the system - Part 1: Pipes
    工业用硬聚氯乙烯(PVC-U)管道系统 第1部分:管材
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    GB/T 2678.2-2008 Paper,board and pulp - Determination of water soluble chlorides
    纸、纸板和纸浆 水溶性氯化物的测定
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    GB/T 2423.32-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method
    电工电子产品环境试验 第2部分:试验方法 试验Ta: 润湿称量法可焊性
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    GB/T 21558-2008 Rigid polyurethane cellular plastics used in the thermal insulation of building
    建筑绝热用硬质聚氨酯泡沫塑料
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    GB/T 21564.5-2008 Message formats and protocols for serial data interfaces in alarm transmission systems - Part 5: data interfaces
    报警传输系统串行数据接口的信息格式和协议 第5部分:数据接口
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    GB/T 21564.4-2008 Message formats and protocols for serial data interfaces in alarm transmission systems - Part 4: Common transport layer protocol
    报警传输系统串行数据接口的信息格式和协议 第4部分:公用传输层协议
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    GB/T 21564.3-2008 Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol
    报警传输系统串行数据接口的信息格式和协议 第3部分:公用数据链路层协议
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    GB/T 21564.2-2008 Message formats and protocols for serial data interfaces in alarm transmission systems - Part 2: Common application layer protocol
    报警传输系统串行数据接口的信息格式和协议 第2部分:公用应用层协议
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    GB 21501-2008 Cupola and cupola charging machine - Safety requirements
    冲天炉与冲天炉加料机 安全要求
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    GB/T 21511.2-2008 Nano-apatite/Polyamide composite - Part 2: Technology requirments
    纳米磷灰石/聚酰胺复合材料 第2部分:技术要求
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    GB/T 21511.1-2008 Nano-apatite/Polyamide composite - Part 1: Designation
    纳米磷灰石/聚酰胺复合材料 第1部分: 命名
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    GB/T 21505-2008 5.6 mm Sport pistol
    5.6毫米运动手枪
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    GB/T 21495-2008 Animal and vegetable fats and oils - Determination of polyunsaturated fatty acid with a cis,cis 1,4-diene structure
    动植物油脂 具有顺,顺1,4-二烯结构的多不饱和脂肪酸的测定
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    GB/T 21494-2008 Low temperature desolventized edible soybean meal
    低温食用豆粕
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    GB/T 21493-2008 Determination of phosphatidylethanolamine, phosphatidylinositol and phosphatidycholine of soybean phospholipids
    大豆磷脂中磷脂酰胆碱、磷脂酰乙醇胺、磷脂酰肌醇的测定
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    GB/T 21485-2008 Ships and marine technology - Shipboard plans for fire protection,life-saving appliances and means of escape
    船舶和海上技术 船上消防、救生设备及逃生路线布置图
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    GB/T 21487.1-2008 Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration
    转轴振动测量系统 第1部分:径向振动的相对和绝对检测
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    GB/T 1182-2008 Geometrical Product Specifications(GPS) - Geometrical tolerancing - Tolerances of form,orientation,location and run-out
    产品几何技术规范(GPS)几何公差 形状、方向、位置和跳动公差标注
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    GB/T 3893-2008 Shipbuilding and marine structures - Deck machinery - Vocabulary and symbols
    造船及海上结构物 甲板机械 术语和符号
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    GB/T 21482-2008 Ships and marine technology - Pneumatic rubber fenders
    船舶与海上技术 充气橡胶靠球
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    GB/T 21481.2-2008 Ships and marine technology - Potable water supply on ships and marine structures - Part 2: Method of calculation
    船舶与海上技术 船舶和海上结构物上生活用水供应 第2部分: 计算方法
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    GB/T 21481.1-2008 Ships and marine technology - Potable water supply on ships and marine structures - Part 1: Planning and design
    船舶与海上技术 船舶和海上结构物上生活用水供应 第1部分: 规划和设计
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    GB/T 21480-2008 Ships and marine technology - Drain facilities from oil and water tanks
    船舶与海上技术 油舱及水舱放泄装置
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    GB/T 21479.2-2008 Ships and marine technology-Propulsion plants for ships - Part 2:Vocabulary for controllable-pitch propeller plants
    船舶与海上技术 船用推进装置 第2部分: 可调螺距螺旋桨装置词汇
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    GB/T 21479.1-2008 Ships and marine technology - Propulsion plants for ships - Part 1: Vocabulary for geometry of propellers
    船舶与海上技术 船用推进装置 第1部分: 螺旋桨几何学词汇
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    GB/T 21478-2008 Ships and marine technology - Marine environment protection - Terminology relating to oil spill response
    船舶与海上技术 海上环境保护 溢油处理相关术语
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    GB/T 21477-2008 Ships and marine technology - Fire resistance of hose assemblies - Test methods
    船舶及海上技术 软管组件的耐火性能 试验方法
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    GB/T 21476-2008 Ships and marine technology - Fire resistance of hose assemblies - Requirements for the test bench
    船舶与海上技术 软管组件的耐火性能 试验台要求
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    GB/T 21475-2008 Shipbuilding - Colours of indicator lights
    造船 指示灯颜色
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    GB/T 14090-2008 Terminology for offshore oil and gas development engineering
    海上油气开发工程术语
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    GB/T 3632-2008 Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
    钢结构用扭剪型高强度螺栓连接副
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    GB/T 7302-2008 Feed additive - Folic acid
    饲料添加剂 叶酸
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    GB/T 7813-2008 Rolling bearings - Split type plummer block housings - Boundary dimensions
    滚动轴承 剖分立式轴承座 外形尺寸
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    GB/T 6060.3-2008 Surface roughness comparison specimen - Part 3:Spark-eroded,shot-blasted,grit-blasted,lapped,filed and polished surface
    表面粗糙度比较样块 第3部分:电火花、抛(喷)丸、喷砂、研磨、锉、抛光加工表面
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    GB/T 5859-2008 Rolling bearings - Self -aligning thrust roller bearings - Boundary dimensions
    滚动轴承 推力调心滚子轴承 外形尺寸
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    GB/T 300-2008 Rolling bearings - Four row tapered roller bearings - Boundary dimensions
    滚动轴承 四列圆锥滚子轴承 外形尺寸
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    GB/T 299-2008 Rolling bearings - Double row tapered roller bearings - Boundary dimensions
    滚动轴承 双列圆锥滚子轴承 外形尺寸
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    GB/T 271-2008 Rolling bearings - Classification
    滚动轴承 分类
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    GB/T 2514-2008 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
    液压传动 四油口方向控制阀安装面
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    GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer - Shafts
    锤上钢质自由锻件机械加工余量与公差 轴类
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    GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer - Disks, columns, rings and seamless cylindrical sleeves
    锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类
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    GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer - General requirement
    锤上钢质自由锻件机械加工余量与公差 一般要求
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    GB/T 21465-2008 Terminology for valves
    阀门 术语
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    GB/T 14693-2008 Non-destructive testing - Symbolic representation on drawings
    无损检测 符号表示法
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    GB/T 19582.3-2008 Modbus industrial automation network specification - Part 3: Modbus protocol implementation guide over TCP/IP
    基于Modbus协议的工业自动化网络规范 第3部分:Modbus协议在TCP/IP上的实现指南
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    GB/T 19582.2-2008 Modbus industrial automation network specification-Part 2:Modbus protocol implementation guide over serial link
    基于Modbus协议的工业自动化网络规范 第2部分:Modbus协议在串行链路上的实现指南
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    GB/T 19582.1-2008 Modbus industrial automation network specification - Part 1: Modbus application protocol
    基于Modbus协议的工业自动化网络规范 第1部分:Modbus应用协议
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    GB/T 4649-2008 Ethylene glycol for industrial Use-Specification
    工业用乙二醇
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    GB/T 21473-2008 Tinting system colorant
    调色系统用色浆
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    GB/T 21464-2008 Rubber - Determination of 5-Ethylidenenorbornene(ENB)or Dicyclopentadiene(DCPD) in Ethylene-Propylene-Diene (EPDM) Terpolymers
    橡胶 乙烯-丙烯-二烯烃(EPDM)三元共聚物中5-乙叉降冰片烯(ENB)或双环戊二烯(DCPD)含量的测定
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    GB/T 21463-2008 Rubber-Polychloroprene latex - Determination of alkalinity
    氯丁二烯橡胶胶乳碱度的测定
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    GB/T 21461.2-2008 Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分: 试样制备和性能测定
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    GB/T 14571.4-2008 Ethylene glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method
    工业用乙二醇紫外透光率的测定 紫外分光光度法
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    GB/T 14571.3-2008 Ethylene glycol for industrial use - Determination of content of total aldehydes present - Spectrophotometric method
    工业用乙二醇中醛含量的测定 分光光度法
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    GB/T 14563-2008 Specification and test method of Kaolin clay
    高岭土及其试验方法
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    GB/T 12670-2008 Polypropylene (PP) resin
    聚丙烯(PP)树脂
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    GB/T 21441-2008 olive flounder
    牙鲆
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    GB/T 8928-2008 Standard test method for density of semi-solid and solid asphalt
    固体和半固体石油沥青密度测定法
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    GB/T 8927-2008 Petroleum and liquid petroleum products-Temperature measurement - Manual methods
    石油和液体石油产品温度测量 手工法
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    GB/T 21452-2008 Petroleum products - Determination of particulate content of middle distillate fuels - Laboratory filtration method
    中间馏分燃料颗粒物含量的测定 实验室过滤法
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    GB/T 21451.4-2008 Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 4: Measurement of temperature in atmospheric tanks
    石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量
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    GB/T 21450-2008 Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3
    原油和石油产品 密度在638kg/m3到1074 kg/m3范围内的烃压缩系数
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    GB/T 21449-2008 Water glycol fire-resistant hydraulic fluids
    水-乙二醇型难燃液压液
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    GB/T 11148-2008 Test method for solubility of asphalt
    石油沥青溶解度测定法
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    GB/T 21447-2008 Specification for external corrosion control for steel pipeline
    钢质管道外腐蚀控制规范
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    GB/T 21445.2-2008 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications
    石油天然气工业 海底生产系统的设计和操作 第2部分:用于海底和海上的挠性管系统
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    GB/T 21382-2008 Specification for optical requirements of photoluminescent (phosphorescent) safety marking
    光致发光(磷光)安全标记光学性能要求
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    GB/T 7727.1-2008 General terminology for ship - Part 1: Comprehension
    船舶通用术语 第1部分:综合
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    GB/T 21396-2008 Footwear - Test methods for whole shoe - -Upper sole adhesion
    鞋类 成鞋试验方法 帮底粘合强度
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    GB/T 6573-2008 Cooling water radiator for tractor diesel engines - Method of indentifcation symbols
    拖拉机柴油机散热器型号编制方法
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    GB/T 21402-2008 Agricultural irrigation equipment-Control heads
    农业灌溉设备 水头控制器
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    GB/T 21399-2008 Evaluating rule of automatic control system for grain driers
    粮食干燥机自动控制系统评定规则
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    GB/T 12236-2008 Steel swing check valve for petroleum, petrochemical and allied industries
    石油、化工及相关工业用的钢制旋启式止回阀
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    GB/T 7702.8-2008 Test method for granular activated carbon from coal - Determination of phenol adsorption
    煤质颗粒活性炭试验方法 苯酚吸附值的测定
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    GB/T 20014.24-2008 Good agricultural practice - Part 24: Chinese mitten crab net enclosure culture control points and compliance criteria
    良好农业规范 第24部分:中华绒螯蟹围拦养殖控制点与符合性规范
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    GB/T 20014.23-2008 Good agricultural practice - Part 23: Large yellow croaker cage culture base controls points and compliance criteria
    良好农业规范 第23部分:大黄鱼网箱养殖控制点与符合性规范
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    GB/T 20014.22-2008 Good agricultural practice - Part 22: Flounders industorial culture control points and compliance criteria
    良好农业规范 第22部分:鲆鲽工厂化养殖控制点与符合性规范
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    GB/T 20014.21-2008 Good agricultural practice - Part 21: Penaeid shrimp pond culture control points and compliance criteria
    良好农业规范 第21部分:对虾池塘养殖控制点与符合性规范
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