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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 |
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GB/T 14430-1993 |
Planning of single-sideband power line carrier sysTems 单边带电力线载波系统设计导则 |
China National Standards Te |
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GB/T 14378-1993 |
WaTer quality--Determination of diethylenetriamine--Salicyiclaldehyde spectrophotometric method 水质 二乙烯三胺的测定 水杨醛分光光度法 |
China National Standards Te |
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GB/T 14377-1993 |
WaTer quality--Determination of triethylamine--Bromophenol blue spectrophotometric method 水质 三乙胺的测定 溴酚蓝分光光度法 |
China National Standards Te |
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GB/T 14376-1993 |
WaTer quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method 水质 偏二甲基肼的测定 氨基亚铁氰化钠分光光度法 |
China National Standards Te |
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GB/T 14375-1993 |
WaTer quality--Determination of monomethyl hydrazine--p-Dimethylaminobenzaldehyde spectrophotometric method 水质 一甲基肼的测定 对二甲氨基苯甲醛分光光度法 |
China National Standards Te |
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GB 14374-1993 |
Discharge standard of waTer pollutants for space propellant 航天推进剂水污染物排放标准 |
China National Standards Te |
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GB/T 14398-1993 |
Data communication--Arrangements for DTe to DTE physical connection using V.24 and X.24 interchange circuits 数据通信 使用V.24和X.24互换电路的DTE到DTE物理连接的接法 |
China National Standards Te |
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GB/T 14381-1993 |
Generic specification for stored program control digital privaTe automatic branch telephone exchange system 程控数字用户自动电话交换机通用技术条件 |
China National Standards Te |
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GB/T 14389-1993 |
Test method for impact toughness of high performance ceramics 工程陶瓷冲击韧性试验方法 |
China National Standards Te |
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GB/T 14306-1993 |
VHS video cassetTe tape VHS盒式录像磁带 |
China National Standards Te |
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GB/T 14379-1993 |
Generic specification for Loran-C sysTem 罗兰C系统通用技术条件 |
China National Standards Te |
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GB/T 14313-1993 |
Rigid precision coaxial lines and their associaTed precision connectors, Generic specification of 精密硬同轴线及其精密连接器总规范 |
China National Standards Te |
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GB/T 14292-1993 |
Hot-rolled long products Technical requirements for carbon structure steel and low-alloy structure steel 碳素结构钢和低合金结构钢热轧条钢技术条件 |
China National Standards Te |
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GB/T 14360-1993 |
Fixing arc sTep aluminium alloy accommodation ladders 固定弧形踏步铝质舷梯 |
China National Standards Te |
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GB/T 14331-1993 |
Automatic spring winding machine--Testing of the accuracy 自动卷簧机 精度 |
China National Standards Te |
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GB/T 14288-1993 |
DeTermination of minimum ignition energy of combustible gases and flammable liquid vapors 可燃气体与易燃液体蒸气最小静电点火能测定方法 |
China National Standards Te |
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GB/T 14282.4-1993 |
Performance requirements and Test methods for ILS localizer receiver 仪表着陆系统(ILS)航向信标接收机性能要求和测试方法 |
China National Standards Te |
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GB/T 14282.2-1993 |
Performance requirements and Test methods for ILS glide slope receiver 仪表着陆系统(ILS)下滑信标接收机性能要求和测试方法 |
China National Standards Te |
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GB/T 14247-1993 |
Testing methods for rake 搂草机试验方法 |
China National Standards Te |
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GB/T 1733-1993 |
DeTermination of resistance to water of films 漆膜耐水性测定法 |
China National Standards Te |
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GB/T 1732-1993 |
DeTermination of impact resistance of film 漆膜耐冲击性测定法 |
China National Standards Te |
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GB/T 1731-1993 |
DeTermination of flexibility of films 漆膜柔韧性测定法 |
China National Standards Te |
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GB/T 1723-1993 |
DeTermination of viscosity of coatings 涂料粘度测定法 |
China National Standards Te |
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GB/T 14265-1993 |
General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metal’s maTerials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards Te |
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GB/T 2775-1993 |
Dimensions of spendle ends for manually operaTed electronic components 手控电子元件的轴端尺寸 |
China National Standards Te |
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GB/T 14366-1993 |
Acoustics--DeTermination ofoccupational noise exposure and estimation of noise-induced hearing impairment 声学 职业噪声测量与噪声引起的听力损伤评价 |
China National Standards Te |
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GB/T 14365-1993 |
Acoustics--Measurement of noise emitTedby stationary road vehicles 声学 机动车辆定置噪声测量方法 |
China National Standards Te |
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GB/T 14246.1-1993 |
Information Technology--Portable operating system interface for computer environments--Part 1:System application program interface (POSIX.1) 信息技术 可移植操作系统界面 第一部分:系统应用程序界面(POSIX.1) |
China National Standards Te |
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GB/T 14241-1993 |
Information processing--Processor sysTem bus interface (Eurobus A) 信息处理 处理机系统总线接口(欧洲总线A) |
China National Standards Te |
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GB/T 14251-1993 |
Technical specifications of round tin-plate container for canned foods 镀锡薄钢板圆形罐头容器技术条件 |
China National Standards Te |
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GB/T 14236-1993 |
Specifications of equipement for video and pulse sysTem of TV centre 电视中心视频系统和脉冲系统设备技术要求 |
China National Standards Te |
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GB/T 14221-1993 |
Technical requirements for listening rooms in broad-casting programme 广播节目试听室技术要求 |
China National Standards Te |
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GB/T 14219-1993 |
Chinese characTer system teletext broadcasting specification 中文图文电视广播规范 |
China National Standards Te |
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GB/T 14218-1993 |
Electronic lighting control equipment--Performance,ParameTers and measurement methods 电子调光设备性能参数与测试方法 |
China National Standards Te |
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GB/T 14220-1993 |
Audio-visual video and Television equipment and systems--Audio cassette systems 视听、视频和电视设备及系统音频盒式系统 |
China National Standards Te |
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GB/T 14235.9-1993 |
Testing method for thermal stability ofpattern materials in investment casting 熔模铸造模料 热稳定性测定方法 |
China National Standards Te |
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GB/T 14235.8-1993 |
Testing method for viscosity of pattern materials in investment casting 熔模铸造模料 粘度测定方法 |
China National Standards Te |
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GB/T 14235.7-1993 |
Testing method for fluidity of pattern materials in investment casting 熔模铸造模料 流动性测定方法 |
China National Standards Te |
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GB/T 14235.6-1993 |
Testing method for acid number of pattern materials in investment casting 熔模铸造模料 酸值测定方法 |
China National Standards Te |
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GB/T 14235.5-1993 |
Testing method for surface hardness of pattern materials in investment casting 熔模铸造模料 表面硬度测定方法 |
China National Standards Te |
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GB/T 14235.4-1993 |
Testing method for linear contraction of pattern materials in investment casting 熔模铸造模料 线收缩率测定方法 |
China National Standards Te |
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GB/T 14235.3-1993 |
Testing method for ash content of pattern materials in investment casting 熔模铸造模料 灰分测定方法 |
China National Standards Te |
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GB/T 14235.2-1993 |
Testing method for bending strength of pattern materials in investment casting 熔模铸造模料 抗弯强度测定方法 |
China National Standards Te |
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GB/T 14235.1-1993 |
Testing method for melting point of pattern materials in investment casting 熔模铸造模料 熔点测定方法(冷却曲线法) |
China National Standards Te |
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GB/T 14231-1993 |
DeTermination of efficiency for gear units 齿轮装置效率测定方法 |
China National Standards Te |
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GB/T 14230-1993 |
Standard of Test method for bending load capacity of gears 齿轮弯曲疲劳强度试验方法 |
China National Standards Te |
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GB/T 14229-1993 |
Standard of Test method for surface load capacity of gears 齿轮接触疲劳强度试验方法 |
China National Standards Te |
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GB/T 2677.5-1993 |
Fibrous raw maTerial--Determinationof one percent sodium hydroxide solubility 造纸原料1%氢氧化钠抽出物含量的测定 |
China National Standards Te |
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GB/T 2677.4-1993 |
Fibrous raw maTerial--Determination of water solubility 造纸原料水抽出物含量的测定 |
China National Standards Te |
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GB/T 2677.1-1993 |
Fibrous raw maTerial of sampling for analysis 造纸原料分析用试样的采取 |
China National Standards Te |
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GB/T 14171-1993 |
Motor vehicles--Pneumatic brakingsysTems--Tapped holes and male fittings 汽车气制动系管路螺纹孔和管接头外螺纹 |
China National Standards Te |
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GB/T 14204-1993 |
WaTer quality--Determination of alkylmercury--Gas chromatography 水质 烷基汞的测定 气相色谱法 |
China National Standards Te |
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GB/T 14203-1993 |
General rule for photoelectric emission spectroscopic analysis of iron,sTeel and alloy 钢铁及合金光电发射光谱分析法通则 |
China National Standards Te |
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GB/T 14202-1993 |
Iron ores (sinTer and pellets)--Determination of bulk density 铁矿石(烧结矿、球团矿) 容积密度测定方法 |
China National Standards Te |
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GB/T 14201-1993 |
Iron ore pellets--DeTermination of crushing strength 铁矿球团抗压强度测定方法 |
China National Standards Te |
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GB/T 14185-1993 |
General specification for language learning sysTems 语文学习系统通用技术条件 |
China National Standards Te |
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GB/T 14184-1993 |
The methods of measurement for image-converTer tubes and image intensifier tubes 变像管和像增强管测试方法 |
China National Standards Te |
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GB/T 14183-1993 |
Blank detail specification for image-converTer tubes and image intensifier tubes 变像管和像增强管空白详细规范(可供认证用) |
China National Standards Te |
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GB/T 14182-1993 |
Generic specification for image-converTer tubes and image intensifier tubes 变像管和像增强管总规范(可供认证用) |
China National Standards Te |
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GB/T 14154-1993 |
Plastics doors--Vertical load Test 塑料门 垂直荷载试验方法 |
China National Standards Te |
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GB/T 14153-1993 |
General Test method for impact resistance of rigid plastics by means of falling weight 硬质塑料落锤冲击试验方法 通则 |
China National Standards Te |
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GB/T 14149-1993 |
Laboratory glassware--InTerchangeablespherial ground joints 实验室玻璃仪器 互换球形磨砂接头 |
China National Standards Te |
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GB/T 14157-1993 |
Hydrogeologic Terminology 水文地质术语 |
China National Standards Te |
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GB/T 14142-1993 |
Test method for crystallographic perfection of epit-axial layers in silicon by etching techniques 硅外延层晶体完整性检查方法 腐蚀法 |
China National Standards Te |
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GB/T 14138-1993 |
Requirements for aerial optical fiber cable sysTems joined to national public telecommunication network 架空光缆通信系统进网要求 |
China National Standards Te |
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GB/T 14137-1993 |
Optical fiber mechanical-type splice insertion loss Test 光纤机械式固定接头插入损耗测试方法 |
China National Standards Te |
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GB/T 14135-1993 |
High frequency symmetrical Telecommunication cables with copper conductor star quads and lead sheath 铜芯星绞铅套高频对称通信电缆 |
China National Standards Te |
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GB/T 14134-1993 |
Local Telecommunication cables with paper insulation and lead sheath 纸绝缘铅套市内通信电缆 |
China National Standards Te |
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GB/T 14132-1993 |
Performance requirements for digital linesysTems on symmetric pair cables used in telecommunication network 对称电缆数字线路系统进网要求 |
China National Standards Te |
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GB/T 14131-1993 |
Performance requirements for digital linesysTems on coaxial pair cables used in telecommunication network 同轴电缆数字线路系统进网要求 |
China National Standards Te |
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GB/T 14130-1993 |
Performance requirements for digital sections of metallic cables used in Telecommunication network 电缆数字段进网要求 |
China National Standards Te |
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GB/T 14129-1993 |
Series and productsfor TTL semiconductor inTegrated circuits--Products of series PAL 半导体集成电路TTL电路系列和品种 PAL系列的品种 |
China National Standards Te |
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GB/T 14127-1993 |
Bayeses method of reliabilitydemonstration Testing for black and white TV receivers 黑白电视接收机可靠性验证试验 贝叶斯方法 |
China National Standards Te |
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GB/T 14126-1993 |
Technical requirement and test methodfor the non-glare display glass tube 显示管防眩玻屏技术要求及试验方法 |
China National Standards Te |
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GB/T 7092-1993 |
Outline dimensions of semiconductor inTegratedcircuits 半导体集成电路外形尺寸 |
China National Standards Te |
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GB/T 14120-1993 |
Dimensions for the mounting of single-hole, bush-mounTed, spendle-operated electronic components 单孔轴套安装、轴控电子元件的安装尺寸 |
China National Standards Te |
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GB/T 14119-1993 |
Blankdetail specification for semiconductor inTe-grated circuit fusible-link programmable bipolar read-only memories 半导体集成电路双极熔丝式可编程只读存储器空白详细规范(可供认证用) |
China National Standards Te |
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GB/T 14115-1993 |
General principles of measuring methods of Sample/Hold amplifiers for semiconductor inTegrated circuits 半导体集成电路采样/保持放大器测试方法的基本原理 |
China National Standards Te |
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GB/T 14114-1993 |
General principles of measuring methods of V/F and F/V converTers for semiconductor integrated circuits 半导体集成电路电压/频率和频率/电压转换器测试方法的基本原理 |
China National Standards Te |
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GB/T 14113-1993 |
Terminology of packages for semiconductor inte-grated circuits 半导体集成电路封装术语 |
China National Standards Te |
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GB/T 2348-1993 |
Fluid power sysTems and components--Cylinder bores and piston rod diameters 液压气动系统及元件 缸内径及活塞杆外径 |
China National Standards Te |
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GB/T 14041.4-1993 |
Hydraulic fluid power--FilTer elements--Method for end load test 液压滤芯额定轴向载荷检验方法 |
China National Standards Te |
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GB/T 14088-1993 |
Marine halon fire extinguishing sysTem--Technical specifications 船用卤代烷灭火系统技术条件 |
China National Standards Te |
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GB 14035-1993 |
Lifesaving appliances(bed-type, pillow-type and cushion-type) for inland waTerway ships 内河船舶救生浮具 睡垫 枕头 座垫 |
China National Standards Te |
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GB/T 14086-1993 |
Pre-recorded optical reflective videodisk sysTem Laser vision 50 Hz/625 lines--PAL 预录节目光学反射式视盘系统LV50 Hz/625行--PAL制 |
China National Standards Te |
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GB/T 14085-1993 |
Information processing sysTems--Computer system configuration diagram symbols and conventions 信息处理系统 计算机系统配置图符号及约定 |
China National Standards Te |
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GB/T 14084-1993 |
General specification of Chinese and English electronic typewriTer for office management 办公事务处理用中西文电子打字机通用技术条件 |
China National Standards Te |
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GB/T 14024-1992 |
Limits and methods of measurement of radio inTerference characteristics of electric power plant with internal combustion engines--Conducted interference 内燃机电站无线电干扰特性的测量方法及允许值 传导干扰 |
China National Standards Te |
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GB/T 13843-1992 |
Polished monocrystalline sapphire substraTes 蓝宝石单晶抛光衬底片 |
China National Standards Te |
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GB/T 13998-1992 |
Measuring methods of the magnetic induced longitudinal EMF, magnetic induced voltage with respect to earth, electric induced current and psophometric voltage onTelecommunication lines 电信线路磁感应纵电动势和对地电压、电感应电流及杂音计电压的测量方法 |
China National Standards Te |
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GB/T 13996-1992 |
Technical specification for digital line systems on optical fibre cables 光缆数字线路系统技术规范 |
China National Standards Te |
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GB/T 13995-1992 |
Technical requirements for TDM/FDM 60-channel transmultiplexing equipment TDM/FDM 60路复用转换设备技术要求 |
China National Standards Te |
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GB/T 13994-1992 |
Technical requirements for a 60-channel PCM/ADPCM transcoder equipment 60路PCM/ADPCM编码转换设备技术要求 |
China National Standards Te |
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GB/T 13953-1992 |
Test methods of explosion-proof performance for explosion-proof applied TV equipment with separate type 隔爆型防爆应用电视设备防爆性能试验方法 |
China National Standards Te |
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GB/T 13987-1992 |
DeTermination of flash guide numbers for electronic photoflash equipment 照相用电子闪光装置闪光指数的确定 |
China National Standards Te |
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GB/T 13951-1992 |
General rule of environmental Tests of electric and electronic products for mobile platforms and offshore installations 移动式平台及海上设施用电工电子产品环境试验一般要求 |
China National Standards Te |
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GB 3883.13-1992 |
Safety of hand-held motor operaTed electric tools--Part 2:Particular requirements for sprayguns for non-flammable liquids 手持式电动工具的安全 第二部分:不易燃液体电喷枪的专用要求 |
China National Standards Te |
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GB/T 14032-1992 |
General principles of measuring methods of digital phase-locked loop for semiconductor inTegrated circuits 半导体集成电路数字锁相环测试方法的基本原理 |
China National Standards Te |
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GB/T 14031-1992 |
General principles of measuring methods of analogue phase-loop for semiconductor inTegrated circuits 半导体集成电路模拟锁相环测试方法的基本原理 |
China National Standards Te |
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GB/T 14030-1992 |
General principles of measuring methods of timer circuits for semiconductor inTegrated circuits 半导体集成电路时基电路测试方法的基本原理 |
China National Standards Te |
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