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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 15972.46-2008 |
Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmiSSion and optical characteristics - Monitoring of changes in optical transmittance 光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化 |
China National Standards SS |
 English PDF |
| GB/T 15972.45-2008 |
Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmiSSion and optical characteristics - Mode field diameter 光纤试验方法规范 第45部分：传输特性和光学特性的测量方法和试验程序 模场直径 |
China National Standards SS |
English PDF |
| GB/T 15972.44-2008 |
Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmiSSion and optical characteristics - Cut-off wavelength 光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长 |
China National Standards SS |
English PDF |
| GB/T 15972.43-2008 |
Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmiSSion and optical characteristics - Numerrical aperture 光纤试验方法规范 第43部分：传输特性和光学特性的测量方法和试验程序 数值孔径 |
China National Standards SS |
English PDF |
| GB/T 15972.42-2008 |
Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmiSSion and optical characteristics - Chromatic dispersion 光纤试验方法规范 第42部分：传输特性和光学特性的测量方法和试验程序 波长色散 |
China National Standards SS |
English PDF |
| GB/T 15972.41-2008 |
Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmiSSion and optical characteristics - Bandwidth 光纤试验方法规范 第41部分：传输特性和光学特性的测量方法和试验程序 带宽 |
China National Standards SS |
English PDF |
| GB/T 15972.33-2008 |
Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - StreSS corrosion susceptibility 光纤试验方法规范 第33部分：机械性能的测量方法和试验程序 应力腐蚀敏感性参数 |
China National Standards SS |
English PDF |
| GB/T 17454.3-2008 |
Safety of machinery - PreSSure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices 机械安全 压敏保护装置 第3部分: 压敏缓冲器、压敏板、压敏线及类似装置的设计和试验通则 |
China National Standards SS |
English PDF |
| GB/T 17454.2-2008 |
Safety of machinery - PreSSure-sensitive protective devices - Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars 机械安全 压敏保护装置 第2部分∶ 压敏边和压敏棒的设计和试验通则 |
China National Standards SS |
English PDF |
| GB/T 17454.1-2008 |
Safety of machinery - PreSSure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors 机械安全 压敏保护装置 第1部分: 压敏垫和压敏地板的设计和试验通则 |
China National Standards SS |
English PDF |
| GB 17888.4-2008 |
Safety of machinery - Permanent means of acceSS to machinery - Part 4: Fixed ladders 机械安全 进入机械的固定设施 第4部分∶ 固定式直梯 |
China National Standards SS |
English PDF |
| GB 17888.3-2008 |
Safety of machinery - Permanent means of acceSS to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全 进入机械的固定设施 第3部分：楼梯、阶梯和护栏 |
China National Standards SS |
English PDF |
| GB 17888.2-2008 |
Safety of machinery - Permanent means of acceSS to machinery - Part 2: Working platforms and walkways 机械安全 进入机械的固定设施 第2部分：工作平台和通道 |
China National Standards SS |
English PDF |
| GB 17888.1-2008 |
Safety of machinery - Permanent means of acceSS to machinery - Part 1: Choice of a fixed means of access between two levels 机械安全 进入机械的固定设施 第1部分：进入两级平面之间的固定设施的选择 |
China National Standards SS |
English PDF |
| GB/Z 18620.2-2008 |
Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tooth thickneSS and backlash 圆柱齿轮 检验实施规范 第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验 |
China National Standards SS |
English PDF |
| GB/T 8182-2008 |
Tantalum and tantalum alloy seamleSS tubes 钽及钽合金无缝管 |
China National Standards SS |
English PDF |
| GB/T 5248-2008 |
Copper and copper alloy-seamleSS tubes-eddy current testing method 铜及铜合金无缝管涡流探伤方法 |
China National Standards SS |
English PDF |
| GB/T 6886-2008 |
Sintered stainleSS steel filter elements 烧结不锈钢过滤元件 |
China National Standards SS |
English PDF |
| GB/T 2654-2008 |
HardneSS test methods on welded joints 焊接接头硬度试验方法 |
China National Standards SS |
English PDF |
| GB/T 20975.7-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 7：Determination of manganese content PotaSSium periodate spectrophotometric method 铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法 |
China National Standards SS |
English PDF |
| GB/T 20975.23-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 23：Determination of antimony content PotaSSium iodide spectrophotometric method 铝及铝合金化学分析方法 第23部分：锑含量的测定 碘化钾分光光度法 |
China National Standards SS |
English PDF |
| GB/T 17473.2-2008 |
Test methods of presious metals pastes used for microelectronics - Determination of fineneSS 微电子技术用贵金属浆料测试方法 细度测定 |
China National Standards SS |
English PDF |
| GB/T 15076.16-2008 |
Methods for chemical analysis of tantalum and niobium - Determination of sodium and potaSSium contents 钽铌化学分析方法 钠量和钾量的测定 |
China National Standards SS |
English PDF |
| GB/T 15072.7-2008 |
Test methods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emiSSion spectrometry 贵金属合金化学分析方法 金合金中铬和铁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| GB/T 15072.5-2008 |
Test method of precious metal alloys － Determination of silver content for gold and palladium alloys － Potentionmeter titration with potaSSium iodide 贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法 |
China National Standards SS |
English PDF |
| GB/T 15072.3-2008 |
Test method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potaSSium permanganate 贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法 |
China National Standards SS |
English PDF |
| GB/T 15072.19-2008 |
Test method of precious metal alloys - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emiSSion spectrometry 贵金属合金化学分析方法 银合金中钒和镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| GB/T 15072.18-2008 |
Test method of precious metal alloys - Determination of zirconium and gadolinium contents for gold alloys - Inductively coupled plasma atomic emiSSion spectrometry 贵金属合金化学分析方法 金合金中锆和镓量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| GB/T 15072.16-2008 |
Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emiSSion spectrometry 贵金属合金化学分析方法 金合金中铜和锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 15072.14-2008 |
Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emiSSion spectrometry 贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| GB/T 15072.13-2008 |
Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emiSSion spectrometry 贵金属合金化学分析方法 银合金中锡、铈和镧量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 10119-2008 |
Determination of dezincification corrosion resistance of braSS 黄铜耐脱锌腐蚀性能的测定 |
China National Standards SS |
English PDF |
| GB 21554-2008 |
Self-ballasted electrodeleSS fluorescent lamps for general lighting services - Safety requirements 普通照明用自镇流无极荧光灯 安全要求 |
China National Standards SS |
English PDF |
| GB 21549-2008 |
Laboratory glaSSware - Safe requirement of heat resisting glassware 实验室玻璃仪器 玻璃烧器的安全要求 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 17680.12-2008 |
Criteria for emergency planning and preparedneSS for nuclear power plants - Part 12：planning, development, conduct, and evaluation of nuclear emergency drills and exercises 核电厂应急计划与准备准则 第12部分：核应急练习与演习的计划、准备、实施与评估 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 4796-2008 |
ClaSSification of environmental conditions of electric and electronic products - Part 1: Environmental parameters and their severities 电工电子产品环境条件分类 第1部分：环境参数及其严酷程度 |
China National Standards SS |
English PDF |
| GB/T 18663.1-2008 |
Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chaSSis 电子设备机械结构 公制系列和英制系列的试验 第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB 21500-2008 |
TrackleSS tyred mining truck for underground mines - Safety requirements 地下矿用无轨轮胎式运矿车 安全要求 |
China National Standards SS |
English PDF |
| GB/T 13579-2008 |
Tyre shaping and curing preSS 轮胎定型硫化机 |
China National Standards SS |
English PDF |
| GB/T 21492-2008 |
GlaSS fiber reinforced plastics jacking pipe 玻璃纤维增强塑料顶管 |
China National Standards SS |
English PDF |
| GB/T 11699-2008 |
Small craft with inboard engine - Propeller shaft ends and boSSes 舷内机小艇 螺旋桨轴端和桨毂 |
China National Standards SS |
English PDF |
| GB/T 4447-2008 |
Sea-going veSSels-Windlasses and anchor capstans 海船用起锚机和起锚绞盘 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 12929-2008 |
Marine reciprocating air compreSSor for high pressure 船用高压活塞空气压缩机 |
China National Standards SS |
English PDF |
| GB/T 12928-2008 |
Marine reciprocating air compreSSor for medium pressure and low pressure 船用中低压活塞空气压缩机 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 271-2008 |
Rolling bearings - ClaSSification 滚动轴承 分类 |
China National Standards SS |
English PDF |
| GB/T 21472-2008 |
StainleSS steel bends and tees for the food industry 食品工业用不锈钢弯头和三通 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 21466.3-2008 |
Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 3: PermiSSible operational parameters 稳态条件下流体动压径向滑动轴承 圆形滑动轴承 第3部分：许用的运行参数 |
China National Standards SS |
English PDF |
| GB/T 21474-2008 |
Guideline for the aSSessment on the reuse and recycling system of waste electrical and electronic equipment 废弃电子电气产品再使用及再生利用体系评价导则 |
China National Standards SS |
English PDF |
| 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 |
China National Standards SS |
English PDF |
| GB/T 11964-2008 |
Test method for loSS on heating of asphalt 石油沥青蒸发损失测定法 |
China National Standards SS |
English PDF |
| GB/T 21379-2008 |
ClaSSification and coding of the attribute of traffic management information - City road 交通管理信息属性分类与编码 城市道路 |
China National Standards SS |
English PDF |
| GB/T 21394-2008 |
Road traffic information service －Information claSSifying and coding 道路交通信息服务 信息分类与编码 |
China National Standards SS |
English PDF |
| GB/T 21406-2008 |
Internal combustion engines - Engine weight (maSS) declaration 内燃机 发动机的重量（质量）标定 |
China National Standards SS |
English PDF |
| GB/T 21405-2008 |
Reciprocating intenal combustion engines - Determination and method for the measurement of engine power - Additional requirements for exhaust emiSSion tests in accordance with ISO 8178 往复式内燃机 发动机功率的确定和测量方法 排气污染物排放试验的附加要求 |
China National Standards SS |
English PDF |
| GB/T 21403-2008 |
Irrigation equipment - Differential preSSure Venturi-type liquid additive injectors 喷灌设备 文丘里式差压液体添加射流器 |
China National Standards SS |
English PDF |
| GB/T 21386-2008 |
Ratio preSSure reducing 比例式减压阀 |
China National Standards SS |
English PDF |
| GB/T 21409-2008 |
GlaSS plant,pipeline and fitting - General rules for testing, handling and use 玻璃设备、管道和管件 检验、安装和使用的一般规则 |
China National Standards SS |
English PDF |
| GB/T 21408-2008 |
GlaSS plant,pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability 玻璃设备、管道和管件 15mm～150mm口径管道和管件的通用性和互换性 |
China National Standards SS |
English PDF |
| GB/T 21439-2008 |
ASSessment for the status of rangeland health 草原健康状况评价 |
China National Standards SS |
English PDF |
| GB/T 21433-2008 |
Detecting susceptibility to intergranular corrosion in stainleSS steel pressure vessels 不锈钢压力容器晶间腐蚀敏感性检验 |
China National Standards SS |
English PDF |
| GB/T 21432-2008 |
Graphite preSSure vessels 石墨制压力容器 |
China National Standards SS |
English PDF |
| GB/T 8411.1-2008 |
Ceramic and glaSS insulating materials Part 1:Definition and classification 陶瓷和玻璃绝缘材料 第1部分：定义和分类 |
China National Standards SS |
English PDF |
| GB/T 2900.70-2008 |
Electrotechnical terminology - Electrical acceSSories 电工术语 电器附件 |
China National Standards SS |
English PDF |
| GB/T 21430.1-2008 |
Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital acceSS telecommunication networks) Outside plant cables - Part 1: Generic specification 宽带数字通信（高速率数字接入通信网络）用对绞或星绞多芯对称电缆-户外电缆 第1部分：总规范 |
China National Standards SS |
English PDF |
| GB/T 21421.1-2008 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1000V - Part 1: Standard strength claSSes and end fittings 标称电压高于1000V架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部附件 |
China National Standards SS |
English PDF |
| GB/T 21420-2008 |
General requirements for light-trigged thyristors for HVDC transmiSSion 高压直流输电用光控晶闸管的一般要求 |
China National Standards SS |
English PDF |
| GB/T 21418-2008 |
Permanent magnet brushleSS motor system, General specification for 永磁无刷电动机系统通用技术条件 |
China National Standards SS |
English PDF |
| GB/T 21415-2008 |
In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values aSSigned to calibrators and control materials 体外诊断医疗器械 生物样品中量的测量 校准品和控制物质赋值的计量学溯源性 |
China National Standards SS |
English PDF |
| GB/T 15261-2008 |
Measurement methods for acoustic properties of ultrasonically tiSSue-mimicking materials 超声仿组织材料声学特性的测量方法 |
China National Standards SS |
English PDF |
| GB/T 21369-2008 |
Specification for equipping and managing of measuring instrument of energy in foSSil power plants 火力发电企业能源计量器具配备和管理要求 |
China National Standards SS |
English PDF |
| GB/T 21374-2008 |
Intellectual property documentation and information - ESSential vocabulary 知识产权文献与信息 基本词汇 |
China National Standards SS |
English PDF |
| GB/T 21373-2008 |
Intellectual property documentation and information - ClaSSification and codes 知识产权文献与信息 分类及代码 |
China National Standards SS |
English PDF |
| GB/T 7939-2008 |
Hydraulic fluid power-Hose aSSemblies - Test methods 液压软管总成 试验方法 |
China National Standards SS |
English PDF |
| GB/T 7937-2008 |
Fluid power systems and components - Connectors and aSSociated components - Nominal pressures 液压气动管接头及其相关元件 公称压力系列 |
China National Standards SS |
English PDF |
| GB/T 21363-2008 |
Positive displacement refrigerant compreSSor condensing unit 容积式制冷压缩冷凝机组 |
China National Standards SS |
English PDF |
| GB/T 21360-2008 |
Refrigerantor compreSSor for motor vehicle air conditioning 汽车空调用制冷剂压缩机 |
China National Standards SS |
English PDF |
| GB/T 21359-2008 |
StainleSS steel tube threaded couplings for the food & water industry 食品和供水工业用不锈钢螺纹接头 |
China National Standards SS |
English PDF |
| GB/T 21355-2008 |
Non-destructive testing - ClaSSification of computed radiology systems 无损检测 计算机射线照相系统的分类 |
China National Standards SS |
English PDF |
| GB/T 21335-2008 |
Reduced Space Symbology(RSS) bar code RSS条码 |
China National Standards SS |
English PDF |
| GB/T 21334-2008 |
ClaSSification and fundamental requirements of logistics park 物流园区分类与基本要求 |
China National Standards SS |
English PDF |
| GB/T 8813-2008 |
Rigid cellular plastics - Determination of compreSSion properties 硬质泡沫塑料压缩性能的测定 |
China National Standards SS |
English PDF |
| GB/T 21332-2008 |
Rigid cellular plastics - Determination of water vapour transmiSSion properties 硬质泡沫塑料 水蒸气透过性能的测定 |
China National Standards SS |
English PDF |
| GB/T 3594-2007 |
The technical requirements of power supplies for electronic equipments of fishing veSSels 渔船电子设备电源的技术要求 |
China National Standards SS |
English PDF |
| GB/T 21291-2007 |
Technical specifications of safety and sanitation for surimi proceSSing machinery 鱼糜加工机械安全卫生技术条件 |
China National Standards SS |
English PDF |
| GB/T 50145-2007 |
Standard for engineering claSSification of soil 土的工程分类标准 |
China National Standards SS |
English PDF |
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