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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 18204.5-2013 |
Examination methods for public places―Part 5: Central air conditioning ventilation system 公共场所卫生检验方法 第5部分：集中空调通风系统 |
China National Standards 5 |
 English PDF |
| GB 19079.25-2013 |
Operation conditions and technical requirements for gymnasium and playground―Part 25: Parachuting place 体育场所开放条件与技术要求 第25部分：跳伞场所 |
China National Standards 5 |
English PDF |
| GB/T 30202.5-2013 |
Test method for coal-based granular activated carbon for desulfurization and denitration process―Part 5：Denitration value 脱硫脱硝用煤质颗粒活性炭试验方法 第5部分：脱硝率 |
China National Standards 5 |
English PDF |
| GB/T 29001.5-2013 |
Numerical control system of machine tool―Protocol specifications for NCUC-Bus fieldbus―Part 5：Conformance testing 机床数控系统 NCUC-Bus现场总线协议规范 第5部分：一致性测试 |
China National Standards 5 |
English PDF |
| GB/T 10944.5-2013 |
Tool shanks with 7/24 taper for automatic tool changers―Part 5: Technical specifications of Retention knobs 自动换刀7:24圆锥工具柄 第5部分：拉钉的技术条件 |
China National Standards 5 |
English PDF |
| GB/T 14853.5-2013 |
Rubber compounding ingredients—Pelletized carbon black—Part 5：Determination of pellet size distribution 橡胶用造粒炭黑 第5部分：颗粒尺寸分布的测定 |
China National Standards 5 |
English PDF |
| GB/T 30338.5-2013 |
Specification system for electronic information disclosure of China securities and futures industry―Part 5: Registration management specification 证券期货业电子化信息披露规范体系 第5部分：注册管理规范 |
China National Standards 5 |
English PDF |
| GB/T 16508.5-2013 |
Shell boilers—Part 5：Safety appurtenances and instruments 锅壳锅炉 第5部分：安全附件和仪表 |
China National Standards 5 |
English PDF |
| GB/T 16507.5-2013 |
Water-tube boilers― Part 5：Fabrication 水管锅炉 第5部分：制造 |
China National Standards 5 |
English PDF |
| GB 10827.5-2013 |
Industrial trucks―Safety requirements and verification―Part 5: Pedestrian-propelled trucks 工业车辆 安全要求和验证 第5部分：步行式车辆 |
China National Standards 5 |
English PDF |
| GB/T 20014.5-2013 |
Good agricultural practice—Part 5: Fruit and vegetable control points and compliance criteria 良好农业规范 第5部分：水果和蔬菜控制点与符合性规范 |
China National Standards 5 |
English PDF |
| GB/T 20014.15-2013 |
Good agricultural practice―Part 15: Industrial culture base control points and compliance criteria 良好农业规范 第15部分：水产工厂化养殖基础控制点与符合性规范 |
China National Standards 5 |
English PDF |
| GB/T 18798.5-2013 |
Instant tea—Part 5: Methods for determination of free-flow and compacted bulk densities 固态速溶茶 第5部分: 自由流动和紧密堆积密度的测定 |
China National Standards 5 |
English PDF |
| GB 12476.5-2013 |
Electrical apparatus for use in the presence of combustible dust Part 5：Protection by enclosures “tD” 可燃性粉尘环境用电气设备 第5部分：外壳保护型“tD” |
China National Standards 5 |
English PDF |
| GB/T 30104.206-2013 |
Digital addressable lighting interface―Part 206: Particular requirements for control gear―Conversion from digital signal into d. c. voltage (device type 5) 数字可寻址照明接口 第206部分：控制装置的特殊要求 数字信号转换成直流电压（设备类型5） |
China National Standards 5 |
English PDF |
| GB/T 30104.205-2013 |
Digital addressable lighting interface―Part 205: Particular requirements for control gear―Supply voltage controller for incandescent lamps (device type 4) 数字可寻址照明接口 第205部分：控制装置的特殊要求 白炽灯电源电压控制器（设备类型4） |
China National Standards 5 |
English PDF |
| GB/T 30175-2013 |
Safety of machinery―Guidance on the application of GB/T 16855.1 and GB 28526 in the design of safety-related control systems 机械安全 应用GB/T 16855.1和GB 28526设计安全相关控制系统的指南 |
China National Standards 5 |
English PDF |
| GB/T 3260.5-2013 |
Methods for chemical analysis of tin―Part 5：Determination of antimony content―The malachite green photometric method 锡化学分析方法 第5部分：锑量的测定 孔雀绿分光光度法 |
China National Standards 5 |
English PDF |
| GB/T 30040.5-2013 |
Leak detection systems―Part 5：Tank gauge leak detection systems 双层罐渗漏检测系统 第5部分：储罐液位仪测漏系统 |
China National Standards 5 |
English PDF |
| GB/Z 30154-2013 |
Medical laboratories―Guidance on laboratory implementation of GB/T 22576-2008 医学实验室 GB/T 22576-2008 实验室实施指南 |
China National Standards 5 |
English PDF |
| GB/T 17737.5-2013 |
Coaxial communication cables－Part 5：Sectional specification for CATV trunk and distribution cables 同轴通信电缆 第5部分：CATV用干线和配线电缆分规范 |
China National Standards 5 |
English PDF |
| GB/T 11313.24-2013 |
Radio frequency connectors―Part 24: Sectional specification-radio frequency coaxial connectors with screw coupling, typically for use in 75Ω cable networks (type F) 射频连接器 第24部分: 75Ω电缆分配系统用螺纹连接射频同轴连接器（F型）分规范 |
China National Standards 5 |
English PDF |
| GB/T 16656.45-2013 |
Industrial automation systems and integration―Product data representation and exchange―Part 45: Integrated generic resources: Material and other engineering properties 工业自动化系统与集成 产品数据表达与交换 第45部分：集成通用资源：材料和其他工程特性 |
China National Standards 5 |
English PDF |
| GB/Z 6113.205-2013 |
Specification for radio disturbance and immunity measuring apparatus and methods―Part 2-5: In situ measurements of disturbing emissions produced by physically large equipment 无线电骚扰和抗扰度测量设备和测量方法规范 第2-5部分：大型设备骚扰发射现场测量 |
China National Standards 5 |
English PDF |
| GB/T 30145-2013 |
Specification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame size 450 to 500) YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500） |
China National Standards 5 |
English PDF |
| GB/T 29910.5-2013 |
Industrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 5: Wireless HART wireless communication network and communication profile 工业通信网络 现场总线规范 类型20：HART规范 第5部分：WirelessHART 无线通信网络及通信行规 |
China National Standards 5 |
English PDF |
| GB/T 24572.5-2013 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples―Part 5：Purge and trap concentration 火灾现场易燃液体残留物实验室提取方法 第5部分：吹扫捕集法 |
China National Standards 5 |
English PDF |
| GB/T 14048.21-2013 |
Low-voltage switchgear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches 低压开关设备和控制设备 第5-9部分：控制电路电器和开关元件 流量开关 |
China National Standards 5 |
English PDF |
| GB/T 14048.20-2013 |
Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches 低压开关设备和控制设备 第5-8部分：控制电路电器和开关元件 三位使能开关 |
China National Standards 5 |
English PDF |
| GB/T 14048.19-2013 |
Low-voltage switchgear and controlgear―Part 5-7: Control circuit devices and switching elements―Requirements for proximity devices with analogue output 低压开关设备和控制设备 第5-7部分：控制电路电器和开关元件 用于带模拟输出的接近设备的要求 |
China National Standards 5 |
English PDF |
| GB 29986-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 6-methyl-5-heptene-2-ketone 食品安全国家标准 食品添加剂 6-甲基-5-庚烯-2-酮 |
China National Standards 5 |
English PDF |
| GB 29981-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification N-ethyl-2-isopropyl-5-methyl-cyclonexane formamide 食品安全国家标准 食品添加剂 N-乙基-2-异丙基-5-甲基-环己烷甲酰胺 |
China National Standards 5 |
English PDF |
| GB 29970-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2,5-dimethylpyrazine 食品安全国家标准 食品添加剂 2,5-二甲基吡嗪 |
China National Standards 5 |
English PDF |
| GB 29961-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 4, 5-dihydro-3(2H) thienone (thilane-3-ketone) 食品安全国家标准 食品添加剂 4,5-二氢-3(2H)噻吩酮(四氢噻吩-3-酮) |
China National Standards 5 |
English PDF |
| GB/T 7689.5-2013 |
Reinforcements - Test method for woven fabrics - Part 5: Determination of glass fibre tensile breaking force and elongation at break 增强材料 机织物试验方法 第5部分：玻璃纤维拉伸断裂强力和断裂伸长的测定 |
China National Standards 5 |
English PDF |
| GB/T 29918-2013 |
Method for measuring pressure-composition isotherms of RE-base AB5 hydrogen storage alloys 稀土系AB5型贮氢合金压力-组成等温线（PCI）的测试方法 |
China National Standards 5 |
English PDF |
| GB/T 13748.15-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 15：Determination of zinc content 镁及镁合金化学分析方法 第15部分：锌含量的测定 |
China National Standards 5 |
English PDF |
| GB/T 12967.5-2013 |
Test methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 5：Assessment of resistance of anodic oxidation coatings to cracking by deformation 铝及铝合金阳极氧化膜检测方法 第5部分：用变形法评定阳极氧化膜的抗破裂性 |
China National Standards 5 |
English PDF |
| GB/T 11064.5-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分：钙量的测定 火焰原子吸收光谱法 |
China National Standards 5 |
English PDF |
| GB/T 11064.15-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第15部分：氟量的测定 离子选择电极法 |
China National Standards 5 |
English PDF |
| GB 10395.5-2013 |
Agricultural and forestry machinery - Safety - Part 5: Power-driven soil-working machines 农林机械 安全 第5部分：驱动式耕作机械 |
China National Standards 5 |
English PDF |
| GB/T 30034-2013 |
Criteria for changing of heavy-duty vechicle gear oil(GL-5) 重负荷车辆齿轮油（GL-5）换油指标 |
China National Standards 5 |
English PDF |
| GB/T 20847.2-2013 |
Small craft - Fire protection - Part 2: Craft with a hull length of over 15m 小艇 防火 第2部分：艇体长度大于15m 的艇 |
China National Standards 5 |
English PDF |
| GB/T 12668.502-2013 |
Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional 调速电气传动系统 第5-2部分：安全要求 功能 |
China National Standards 5 |
English PDF |
| GB 15579.5-2013 |
Arc welding equipment - Part 5: Wire feeders 弧焊设备 第5部分：送丝装置 |
China National Standards 5 |
English PDF |
| GB 12668.501-2013 |
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy 调速电气传动系统 第5-1部分：安全要求 电气、热和能量 |
China National Standards 5 |
English PDF |
| GB/T 29797-2013 |
Specification of the 13.56MHz radio frequency identification reader/writer equipment 13.56MHz射频识别读/写设备规范 |
China National Standards 5 |
English PDF |
| GB/T 28046.5-2013 |
Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 5: Chemical loads 道路车辆 电气及电子设备的环境条件和试验 第5部分：化学负荷 |
China National Standards 5 |
English PDF |
| GB 18352.5-2013 |
Limits and measurement methods for emissions from light-duty vehicles(CHINA5) 轻型汽车污染物排放限值及测量方法（中国第五阶段） |
China National Standards 5 |
English PDF |
| GB 8897.5-2013 |
Primary batteries - Part 5: Safety of batteries with aqueous electrolyte 原电池 第5部分：水溶液电解质电池的安全要求 |
China National Standards 5 |
English PDF |
| GB 30000.5-2013 |
Rules for classification and labelling of chemicals - Part 5: Oxidizing gases 化学品分类和标签规范 第5部分：氧化性气体 |
China National Standards 5 |
English PDF |
| GB 30000.25-2013 |
Rules for classification and labelling of chemicals - Part 25: Specific target organ toxicity - Single exposure 化学品分类和标签规范 第25部分: 特异性靶器官毒性 一次接触 |
China National Standards 5 |
English PDF |
| GB 30000.15-2013 |
Rules for classification and labelling of chemicals - Part 15: Oxidizing solids 化学品分类和标签规范 第15部分：氧化性固体 |
China National Standards 5 |
English PDF |
| GB/T 7974-2013 |
Paper, board and pulps - Measurement of diffuse blue reflectance factor - D65 brightness（Diff/Geometry,Outdoor daylight conditions） 纸、纸板和纸浆 蓝光漫反射因数D65亮度的测定（漫射/垂直法，室外日光条件） |
China National Standards 5 |
English PDF |
| GB/T 4893.5-2013 |
Test of surface coatings of furniture - Part 5: Determination of thickness 家具表面漆膜理化性能试验 第5部分：厚度测定法 |
China National Standards 5 |
English PDF |
| GB/T 30001.5-2013 |
Information technology - RF-based mobile payment - Part 5: Test methods of radio frequency interface 信息技术 基于射频的移动支付 第5部分：射频接口测试方法 |
China National Standards 5 |
English PDF |
| GB/T 29791.5-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 5: In vitro diagnostic instruments for selftesting 体外诊断医疗器械 制造商提供的信息（标示） 第5部分：自测用体外诊断仪器 |
China National Standards 5 |
English PDF |
| GB/T 14054-2013 |
Radiation protection instrumentation - Installed dose rate meters，warning assemblies and monitors for X and gamma radiation of energy between 50 keVand 7 MeV 辐射防护仪器 能量在50 keV～7 MeV的Ｘ和γ辐射固定式剂量率仪、报警装置和监测仪 |
China National Standards 5 |
English PDF |
| GB/T 7690.5-2013 |
Reinforcements - Test method for yarns - Part 5：Determination of fiber diameter for glass fiber 增强材料 纱线试验方法 第5部分：玻璃纤维纤维直径的测定 |
China National Standards 5 |
English PDF |
| GB/T 19673.2-2013 |
Rolling bearings - Accessories for sleeve type linear ball bearings - Part 2: Boundary dimensions and tolerances for series 5 滚动轴承 套筒型直线球轴承附件 第2部分：5系列外形尺寸和公差 |
China National Standards 5 |
English PDF |
| GB/Z 29619.5-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 5: Application Layer service definition 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第5部分：应用层服务的定义 |
China National Standards 5 |
English PDF |
| GB/T 29618.315-2013 |
Field device tool (FDT) interface specification - Part 315: Communication profile integration - MODBUS 现场设备工具(FDT)接口规范 第315部分：通信行规集成 MODBUS现场总线规范 |
China National Standards 5 |
English PDF |
| GB/T 20245.5-2013 |
Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential 电化学分析器性能表示 第5部分：氧化还原电位 |
China National Standards 5 |
English PDF |
| GB/T 9833.5-2013 |
Compressed tea - Part 5: Tuo tea 紧压茶 第5部分：沱茶 |
China National Standards 5 |
English PDF |
| GB/T 5013.8-2013 |
Rubber insulated cables - Rated voltages up to and including 450/750V - Part 8:Cords for applications requiring high flexibility 额定电压450/750V及以下橡皮绝缘电缆 第8部分：特软电线 |
China National Standards 5 |
English PDF |
| GB/T 4012-2013 |
2.6/9.5mm composite coaxial cable for telecommunication use 2.6/9.5mm 同轴综合通信电缆 |
China National Standards 5 |
English PDF |
| GB/T 17625.7-2013 |
Electromagnetic compatibility - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤75 A and subject to conditional connection 电磁兼容 限值 对额定电流≤75A且有条件接入的设备在公用低压供电系统中产生的电压变化、电压波动和闪烁的限制 |
China National Standards 5 |
English PDF |
| GB/T 10546-2013 |
Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa - Specification 在 2.5MPa及以下压力下输送液态或气态液化石油气（LPG）和天然气的橡胶软管及软管组合件 规范 |
China National Standards 5 |
English PDF |
| GB/T 4325.8-2013 |
Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry 钼化学分析方法 第8部分：钴量的测定 钴试剂分光光度法和火焰原子吸收光谱法 |
China National Standards 5 |
English PDF |
| GB/T 4325.5-2013 |
Methods for chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry 钼化学分析方法 第5部分：锑量的测定 原子荧光光谱法 |
China National Standards 5 |
English PDF |
| GB/T 4325.25-2013 |
Methods for chemical analysis of molybdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method 钼化学分析方法 第25部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards 5 |
English PDF |
| GB/T 4325.15-2013 |
Methods for chemical analysis of molybdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry 钼化学分析方法 第15部分：钠量的测定 火焰原子吸收光谱法 |
China National Standards 5 |
English PDF |
| GB/T 29493.5-2013 |
Determination of harmful substances in textile dyeing and fininshing auxiliaries - Part 5: Determination of free formaldehyde in emulsion polymers 纺织染整助剂中有害物质的测定 第5部分：乳液聚合物中游离甲醛含量的测定 |
China National Standards 5 |
English PDF |
| GB/Z 25320.5-2013 |
Power systems management and associated information exchange - Data and communications security - Part 5: Security for GB/T 18657 and derivatives 电力系统管理及其信息交换 数据和通信安全 第5部分：GB/T 18657等及其衍生标准的安全 |
China National Standards 5 |
English PDF |
| GB/T 29484-2013 |
Electrical installations in ships - Part 503: Special features - AC supply systems with voltages in the range of above 1 kV up to and including 15 kV 船舶电气设备 第503部分：专辑 电压1kV以上至不大于15kV的交流供电系统 |
China National Standards 5 |
English PDF |
| GB/T 20840.5-2013 |
Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers 互感器 第5部分：电容式电压互感器的补充技术要求 |
China National Standards 5 |
English PDF |
| GB/T 13539.5-2013 |
Low-voltage fuses - Part 5: Guidance for the application of low-voltage fuses 低压熔断器 第5部分：低压熔断器应用指南 |
China National Standards 5 |
English PDF |
| GB/T 8151.5-2012 |
Methods for chemical analysis of zinc concentrates - Part 5： Determination of lead content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第5部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards 5 |
English PDF |
| GB/T 4324.5-2012 |
Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第5部分：砷量的测定 氢化物原子吸收光谱法 |
China National Standards 5 |
English PDF |
| GB/T 4324.25-2012 |
Methods for chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method 钨化学分析方法 第25部分：氧量的测定 脉冲加热惰气熔融-红外吸收法 |
China National Standards 5 |
English PDF |
| GB/T 4103.5-2012 |
Methods for chemical analysis of lead and lead alloys - Part 5: Determination of bismuth content 铅及铅合金化学分析方法 第5部分：铋量的测定 |
China National Standards 5 |
English PDF |
| GB/T 3884.5-2012 |
Methods for chemical analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method 铜精矿化学分析方法 第5部分：氟量的测定 离子选择电极法 |
China National Standards 5 |
English PDF |
| GB/T 16840.5-2012 |
Technical determination methods for electrical fire evidence - Part 5: Method of recognizing and collecting the physical evidence of electrical fire 电气火灾痕迹物证技术鉴定方法 第5部分：电气火灾物证识别和提取方法 |
China National Standards 5 |
English PDF |
| GB/T 29371.5-2012 |
Technical rules for seed production system of two-line hybrid rice - Part 5: Technical rules for identification of variety purity & male sterility of MS line 两系杂交水稻种子生产体系技术规范 第5部分：种子纯度鉴定和不育系育性监测技术规范 |
China National Standards 5 |
English PDF |
| GB/T 29265.405-2012 |
Information technology - Information device intelligent grouping and resource sharing - Part 405: Media center device 信息技术 信息设备资源共享协同服务 第405部分：媒体中心设备 |
China National Standards 5 |
English PDF |
| GB/T 15370.5-2012 |
General requirement of agricultural tractors - Part 5: Belt-drive wheeled tractors 农业拖拉机 通用技术条件 第5部分：皮带传动轮式拖拉机 |
China National Standards 5 |
English PDF |
| GB/T 15370.1-2012 |
General requirement of agricultural tractors - Part 1: Under 50 kW wheeled tractors 农业拖拉机 通用技术条件 第1部分：50kW以下轮式拖拉机 |
China National Standards 5 |
English PDF |
| GB/T 29266-2012 |
Radio frequency identification - 13.56MHz Tag basic electrical characteristics 射频识别 13.56MHz标签基本电特性 |
China National Standards 5 |
English PDF |
| GB/T 29265.305-2012 |
Information technology - Information device intelligent grouping and resource sharing - Part 305：Power line communication interface 信息技术 信息设备资源共享协同服务 第305部分：电力线通信接口 |
China National Standards 5 |
English PDF |
| GB/T 29256.5-2012 |
Textiles - Woven fabrics - Construction - Methods of analysis - Part 5: Determination of linear density of yarn removed from fabric 纺织品 机织物结构分析方法 第5部分：织物中拆下纱线线密度的测定 |
China National Standards 5 |
English PDF |
| GB/T 29232-2012 |
Network adapter of 650nm 100Mbps ethernet for plastic optical fiber 650nm百兆以太网塑料光纤网络适配器 |
China National Standards 5 |
English PDF |
| GB/T 29231-2012 |
Opto-electronic-opto transceiver of 650nm 100Mbps ethernet for plastic optical fiber transmission system 塑料光纤系统用650nm百兆以太网光-电-光转发器 |
China National Standards 5 |
English PDF |
| GB/T 29230.1-2012 |
Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission system - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet 塑料光纤系统用光-电-光双向波长转换器 第1部分：百兆以太网650nm与1550nm/1310nm/850nm波长转换器 |
China National Standards 5 |
English PDF |
| GB/T 20090.5-2012 |
Information technology - Advanced coding of audio and video - Part 5: Reference software 信息技术 先进音视频编码 第5部分：参考软件 |
China National Standards 5 |
English PDF |
| GB/T 17934.5-2012 |
Graphic technology - Process control for the manufacture of half-tone color separation, proof and production prints - Part 5: Screen printing 印刷技术 网目调分色片、样张和印刷成品的加工过程控制 第5部分：网版印刷 |
China National Standards 5 |
English PDF |
| GB/T 17739.6-2012 |
Microfilming of technical drawings and other drawing office documents - Part 6: Quality criteria and control of systems for enlargements from 35mm microfilm 技术图样与技术文件的缩微摄影 第6部分：35mm缩微胶片放大系统的质量准则和控制 |
China National Standards 5 |
English PDF |
| GB/T 14598.151-2012 |
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection 量度继电器和保护装置 第151部分：过/欠电流保护功能要求 |
China National Standards 5 |
English PDF |
| GB/T 11417.5-2012 |
Ophthalmic optics - Contact lenses - Part 5: Testing methods for optical properties 眼科光学 接触镜 第5部分: 光学性能试验方法 |
China National Standards 5 |
English PDF |
| GB 29220-2012 |
National Food Safety Standard - Food Additive - Sorbitan Tristearate (Span 65) 食品安全国家标准 食品添加剂 山梨醇酐三硬脂酸酯（司盘65） |
China National Standards 5 |
English PDF |
| GB/T 17780.5-2012 |
Textile machinery - Safety requirements - Part 5: Preparatory machinery to weaving and knitting 纺织机械 安全要求 第5部分：机织和针织准备机械 |
China National Standards 5 |
English PDF |
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