Cart:
 |
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 17191.1-1997 |
Information technology--Coding of moving pictures and associatedaudio for Digital storage media at up to about 1.5Mbit/s--Part 1:Systems 信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第1部分:系统 |
China National Standards Digital |
 English PDF |
| GB/T 17024-1997 |
Semiconductor devices--integratedcircuits--Part 2:Digital integrated circuits--Section three--Blank detail specification for HCMOS digital integrated circuits series 54/74HC，54/74HCT，54/74HCU 半导体器件 集成电路 第2部分:数字集成电路 第三篇 HCMOS数字集成电路54/74HC、54/74HCT、54/74HCU系列空白详细规范 |
China National Standards Digital |
English PDF |
| GB/T 17023-1997 |
Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--Section two--Family specification for HCMOS digital integrated circuits series 54/74HC，54/74HCT，54/74HCU 半导体器件 集成电路 第2部分:数字集成电路 第二篇 HCMOS数字集成电路54/74HC、54/74HCT、54/74HCU系列族规范 |
China National Standards Digital |
English PDF |
| GB/T 16966-1997 |
Information technology--Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an Integrated Services Digital Network(ISDN) 信息技术 连接到综合业务数字网(ISDN)的包式终端设备提供OSI连接方式网络服务 |
China National Standards Digital |
English PDF |
| GB/T 16816-1997 |
A 48/56/64 kbit/s data circuit terminating equipment standardized for use on Digital point-to-point leased circuits 点对点数字租用电路上使用的48/56/64kbit/s数据电路终接设备技术要求 |
China National Standards Digital |
English PDF |
| GB/T 16812-1997 |
Technical specificationfor NICAM-728 Digital audio signal transmission with satellite TV channel subcarrier NICAM-728卫星电视信道副载波传送数字声技术规范 |
China National Standards Digital |
English PDF |
| GB/T 16612-1996 |
Audio，video and audiovisual systems--Domestic Digital bus (D2B) 音频、视频及视听系统 家用数字总线(D2B) |
China National Standards Digital |
English PDF |
| GB 15851-1995 |
Information technology--Security techniques--Digital signature scheme giving message recovery 信息技术 安全技术 带消息恢复的数字签名方案 |
China National Standards Digital |
English PDF |
| GB/T 15845.3-1995 |
Performance requirements of audiovisual terminals--System for establishing communication between audiovisual terminals using Digital channels up to 2Mbit/s 视听用户终端技术要求 使用2Mbit/s以内数字信道的视听用户终端之间建立通信的方法 |
China National Standards Digital |
English PDF |
| GB/T 15841-1995 |
Networking specification for Digital microwave communication equipments 2～8 GHz digital microwave transceiver 数字微波通信设备进网技术要求 2～8 GHz数字微波收发信机 |
China National Standards Digital |
English PDF |
| GB/T 9405-1995 |
Performance and test methods of the third order Digital multiplex equipment operating at 34368 kbit/s and using positive justification 34368kbit/s 正码速调整三次群数字复用设备技术要求和测试方法 |
China National Standards Digital |
English PDF |
| GB/T 7254-1995 |
Performanceand methods of the second order Digital multiplex equipment operating at 8448 kbit/s and using positive justification 8448 kbit/s正码速调整二次群数字复用设备技术要求和测试方法 |
China National Standards Digital |
English PDF |
| GB/T 15542-1995 |
Technical requirements of Digital SPC automatic telephone exchange 数字程控自动电话交换机技术要求 |
China National Standards Digital |
English PDF |
| GB/T 11324-1995 |
Performance and test methods of the fourth order Digital multiplex equimpent operatingat 139264 kbit/s and using positive justification 139264kbit/s正码速调整四次群数字复用设备技术要求和测试方法 |
China National Standards Digital |
English PDF |
| GB/T 15521-1995 |
Format and classification of Digital audio tape cassette system (DAT) used for broadcasting 广播用数字音频盒式磁带系统(DAT)格式及分类特性 |
China National Standards Digital |
English PDF |
| GB/T 11443.5-1994 |
Domestic satellite communication earth stations--General technical requirements--Part 5:Intermediate data rate(IDR) Digital carriers 国内卫星通信地球站总技术要求 第五部分:中速数据数字载波通道 |
China National Standards Digital |
English PDF |
| GB 15215-1994 |
Global maritime distress and safety system--Performance requirements for Digital selective calling (DSC) equipment 全球海上遇险安全系统(GMDSS) 数字选择呼叫(DSC)设备性能要求 |
China National Standards Digital |
English PDF |
| GB/T 15118-1994 |
Technical requirement for Digital line systems on optical fibre cables at 4×139264 kbit/s 4×139264 kbit/s 光缆数字线路系统技术要求 |
China National Standards Digital |
English PDF |
| GB/T 14919-1994 |
The specifications for Digital audio sourcecoding 数字声音信号源编码技术规范 |
China National Standards Digital |
English PDF |
| GB/T 14857-1993 |
The specifications of encoding parameters of Digital television for studio 演播室数字电视编码参数规范 |
China National Standards Digital |
English PDF |
| 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 Digital |
English PDF |
| 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 Digital |
English PDF |
| 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 Digital |
English PDF |
| 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 Digital |
English PDF |
| GB/T 14082-1993 |
Generic specification of 9-track Digital magnetic head for digital magnetic tape unit 9磁道数字磁带机磁头通用技术条件 |
China National Standards Digital |
English PDF |
| 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 Digital |
English PDF |
| 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 Digital |
English PDF |
| GB/T 13543-1992 |
Environmental test methods for Digital communication equipments 数字通信设备环境试验方法 |
China National Standards Digital |
English PDF |
| GB/T 13503-1992 |
Generic specification for Digital microwave radio relay communication equipment 数字微波接力通信设备通用技术条件 |
China National Standards Digital |
English PDF |
| GB/T 13426-1992 |
Reliability requirements and test methods for Digital communication equipment 数字通信设备的可靠性要求和试验方法 |
China National Standards Digital |
English PDF |
| GB/T 13158-1991 |
Compatibility test procedures of clock and synchronization equipment of Digital switch introducedinto digital network 数字交换机的时钟和同步设备进入数字网的兼容性测试方法 |
China National Standards Digital |
English PDF |
| GB/T 12640-1990 |
Methods of measurement for the Digital microwave radio relay communication equipments 数字微波接力通信设备测量方法 |
China National Standards Digital |
English PDF |
| GB/T 12166-1990 |
Electrical characteristics of unbalanced voltage Digital interface circuits 非平衡电压数字接口电路的电气特性 |
China National Standards Digital |
English PDF |
| GB 12048-1989 |
Requirements for clock and synchronization equipment used in the Digital network 数字网内时钟和同步设备的进网要求 |
China National Standards Digital |
English PDF |
| GB/T 11014-1989 |
Electrical characteristics of balanced voltage Digital interface circuits 平衡电压数字接口电路的电气特性 |
China National Standards Digital |
English PDF |
| GB/T 10199.2-1988 |
Test procedure for facsimile apparatus--Document facsimile (Digital) 传真机测试方法 文件传真机(数字) |
China National Standards Digital |
English PDF |
| GB 3971.2-1983 |
Interoffice junction Digital line signalling system for telephone automatic switching network 电话自动交换网局间中继数字型线路信号方式 |
China National Standards Digital |
English PDF |
| GB/T 3323.2-2019 |
Non-destructive testing of welds—Radiographic testing—Part 2:X- and gamma-ray techniques with Digital detectors 焊缝无损检测 射线检测 第2部分：使用数字化探测器的X和伽玛射线技术 |
China National Standards Digital |
English PDF |
| Find out:538Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 6 |
+86-755-25831330
