China National Standards		 HOME  CONTACT US to PC vesion

'eco'
China GB Standards List

 GB/T 1418-1995  
Letter symbols for telecommunication equipment
电信设备通用文字符号
 GB/T 5875-1994  
Recorded characteristics for magnetic sound records on 35mm and 16mm motion-picture films containing no picture
35mm和16mm磁片的录音特性
 GB/T 4637-1994  
Head gaps andsound records for three-，four-，or six-track magnetic sound records on 35mmmotion-picture film containing no picture--Positions and width dimensions
35mm磁片上三声轨、四声轨和六声轨磁头隙缝的位置和宽度尺寸
 GB 15304-1994  
Global maritime distress and safety system(GMDSS)--Technical requirement for marine telecommunication equipment
全球海上遇险安全系统(GMDSS) 船用无线电通信设备技术要求
 GB/T 15131.1-1994  
Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad，on 80 tracks on each side--Part 1:Dimensional， physical and magnetic characteristics
信息处理 数据交换用130 mm改进调频制记录的位密度为13262 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
 GB/T 15130.1-1994  
Information processing--Data interchange on 90mm (35in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad， on 80 tracks on each side--Part1:Dimensional， physical and magnetic characteristics
信息处理 数据交换用90 mm改进调频制记录的位密度为15916 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
 GB/T 14919-1994  
The specifications for digital audio sourcecoding
数字声音信号源编码技术规范
 GB/T 14855-1993  
General specification of quality for pre-recorded audio cassette
盒式音带制品质量总技术规范
 GB/T 13849.4-1993  
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 4:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors，solid polyolefin insulation and integral suspension strand
聚烯烃绝缘聚烯烃护套市内通信电缆 第4部分:铜芯、实心聚烯烃绝缘(非填充)自承式、挡潮层聚乙烯护套市内通信电缆
 GB/T 13849.3-1993  
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 3:Filled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第3部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、填充式、挡潮层聚乙烯护套市内通信电缆
 GB/T 13849.5-1993  
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 5:Moisture barrier polyethylene sheathed and seperated(inner-screened)local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第5部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、隔离式(内屏蔽)、挡潮层聚乙烯护套市内通信电缆
 GB/T 13849.2-1993  
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 2:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第2部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、非填充式、挡潮层聚乙烯护套市内通信电缆
 GB/T 14733.8-1993  
Terminology for telecommunications--Telecommunications using telephone
电信术语 电话
 GB/T 14733.5-1993  
Terminology fortelecommunications--Telecommunications using discrete signals， telegraphy， facsimile and data communication
电信术语 使用离散信号的电信方式、电报、传真和数据通信
 GB/T 14733.1-1993  
Terminology for telecommunications--Telecommunications，channels and networks
电信术语 电信、信道和网
 GB 14586-1993  
Technical regulations for the environmental management of decommissioning of uranium mining and milling facilities
铀矿冶设施退役环境管理技术规定
 GB 3100-1993  
SI units and recommendations for the use of theirmultiples and of certain other units
国际单位制及其应用
 GB/T 14432-1993  
Measuring methods for wow and flutter of broadcast tape recorders
广播录音机抖晃测量方法
 GB/T 14160-1993  
Minimum performance requirements for high fidelity record players
高保真电唱盘最低性能要求
 GB/T 14150-1993  
Guangdong onglaze decoration porcelain
粤彩瓷器
 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
 GB/T 14134-1993  
Local telecommunication cables with paper insulation and lead sheath
纸绝缘铅套市内通信电缆
 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
 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
 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
 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
 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
 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
 GB/T 14006-1992  
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 1:Transformers and inductors using YEI-1 laminations
通信和电子设备用变压器和电感器外形尺寸 第一部分:采用 YEI-1铁心片的变压器和电感器
 GB/T 13999-1992  
Two-track photographic soundrecords on 35mm motion-picture prints--Positions and width dimensions
35mm电影拷贝上光学双声迹的位置和宽度尺寸
 GB/T 4857.19-1992  
Packaging--Transport packages--Information to be recorded in distribution trials
包装 运输包装件 流通试验信息记录
 GB/T 13167-1991  
Requirements for long haul optical fiber cable systems joined to national public telecommunication network
长途光缆通信系统进网要求
 GB/T 13130-1991  
Specification for interworking of chinese ideogram teletex on public telecommunication networks--Transport service
汉字智能用户电报在公用电信网上的互通技术条件 运输服务
 GB/T 13129-1991  
Specification for interworking of chinese ideogram teletex on public telecommunication networks--Control procedures
汉字智能用户电报在公用电信网上的互通技术条件 控制规程
 GB/T 13127-1991  
Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipment
汉字智能用户电报在公用电信网上的互通技术条件 终端设备
 GB/T 11848.15-1991  
Determination of iron，calcium，magnesium，molybdenum，titanium and vanadium in uranium oreconcentrate by atomic absorption spectrometry
铀矿石浓缩物中铁、钙、镁、钼、钛、钒的测定 原子吸收光谱法
 GB/T 12712-1991  
The requirements for supervision of recovery of condensate from steam heating system and technique ofautomatic steam traps
蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
 GB/T 12508-1990  
Alphanumeric character sets for optical recognition--Part 2:Character set OCR-B--Shapes and dimensions of the printed image
光学识别用字母数字字符集 第二部分:OCR-B 字符集印刷图象的形状和尺寸
 GB/T 12401-1990  
Specificationof antenna (including feed network) and servo system used in domestic satellitecommunication earth stations
国内卫星通信地球站天线(含馈源网络)和伺服系统设备技术要求
 GB/T 12182-1990  
General specification of secondary surveillance radar for air traffic control
空中交通管制二次监视雷达通用技术条件
 GB/T 12171-1990  
Specification for TDM/FDM 60-channeltransmultiplexing equipments used in the telecommunication network
TDM/FDM 60路复用转换设备进网要求
 GB/T 12053-1989  
Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image
光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸
 GB/T 11820-1989  
The requirements for urban optical fiber cable systems joined to national public telecommunication network
市内光缆通信系统进网要求
 GB/T 11326.1-1989  
High frequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--General rules
聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 一般规定
 GB/T 11326.4-1989  
High frequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Filled cables with copper conductors
聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯填充电缆
 GB/T 11326.2-1989  
High frequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Unfilled cables with copper conductors
聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯非填充电缆
 GB/T 11167-1989  
Direct acting electrical measuring recorders
直接动作电测量记录仪
 GB/T 9713-1988  
Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements
信息处理 计测磁带(包括遥测系统)的记录特性 互换要求
 GB/T 9717-1988  
Information processing--Unrecorded magnetic tapes for interchange instrumentation applications -- Generaldimensional requirements
信息处理 互换用未记录计测磁带的一般尺寸要求
 GB/T 9716-1988  
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1
信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制

Find out:1085Items   |   First -Previous-Next -Last  | [15] [16] [17] [18] [19] [20] [21]

                
      www.rjs.cn         transcustoms.com       gbstandards.org

- Since 2001 -

+86-755-25831330        [email protected] 
© Copyright  2001-2021 All Rights Reserved