29.060 电线和电缆 标准查询与下载

ITU-T J.144-2001 在全参考真实感中的数字电缆电视的客观感知视频质量测量技术-系列J:有线广播电视网络与电视和声音节目及其他媒介的传输

The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical

Objective Perceptual Video Quality Measurement Techniques for Digital Cable Television in the Presence of a Full Reference Series J: Cable Networks and Transmission of Television, Sound Programme and Other Multimedia Signals Measurement of the Quality of

ITU-T J.161-2001 (预发布)在使用电缆调制解调器的有线电视网络中提供双向音频业务的音频编码器要求 系列J:电视和声音节目及其他媒介的传输

The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technica

Pre-published Audio Code Requirements for the Provision of Bi-Directional Audio Service Over Cable Television Networks Using Cable Modems Series J: Transmission of Television, Sound Programme and Other Multimedia Signals

ITU-T J.112 ANNEX A-2001 交互电视业务的传输系统 附件A: 数字视频广播(DVB).电缆TV分配系统(CATV)的DVB交互频

This annex is the baseline specification for the provision of the interaction channel for CATV networks.

Transmission Systems for Interactive Cable Television Services Annex A: Digital Video Broadcasting: DVB Interaction Channel for Cable TV (CATV) Distribution Systems Series J: Transmission of Television Sound Programme and Other Multimedia Signals - Intera

ITU-T J.112 ANNEX B-2001 交互有线电视业务传输系统 附件B:电缆传输数据业务接口规范:无线电频率接口规范-系列J:电视和声音节目及其他媒介的传输

This Annex B defines the radio-frequency interface specification for high-speed data-over-cable systems. There are differences in the cable spectrum planning practices adopted for different networks in the world. Therefore two options for physical layer

Transmission Systems for Interactive Cable Television Services Annex B: Data-over-cable service interface specifications: Radio-frequency interface specification Series J: Cable Networks and Transmission of Television Sound Programme and Other Multimedia

ITU-T J.87-2001 电视二级分配进入用户端的混合电缆电视链路的使用-系列J:有线广播电视网络与电视和声音节目及其他媒介的传输

This Recommendation is limited to rules which facilitate the carriage of both analogue and digital television signals of satisfactory quality on a hybrid link into the user's premises. Digital television signals are referred to in ITU-T 5.83,5.84 and ITU

Use of Hybrid Cable Television Links for the Secondary Distribution of Television into the User's Premises - Series J:Cable Networks and Transmission of Television Sound Programme and Other Multimedia Signals - Digital Transmission of Television Signals S

NAVY QPL-81306-10-2001 为可调式塑胶及金属电缆皮带的成型工具

This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense. All products listed herein have been qualified under the requirements for the product as specified in the latest effective issue of the applicable specification. This list is subject to change without notice; revision or amendment of this list will be issued as necessary. The listing of a product does not release or otherwise affect the obligation of the manufacturer to comply with the specification requirements.

TOOL, FORMING, FOR ADJUSTABLE PLASTIC AND METAL CABLE STRAPS

DLA DSCC-DWG-87029 REV B NOTICE-2001 50欧姆低噪音同轴射频电缆

This revision described below has been authorized for the document listed.

CABLES, RADIO FREQUENCY, COAXIAL, LOW NOISE, 50 OHMS

IEC 60811-1-3:2001 电缆和光缆绝缘和护套材料通用试验方法 第13部分:通用试验方法--密度测定方法--吸水试验--收缩试验

GB／T 2951规定了配电及通信用电缆和光缆，包括船舶及近海用电缆和光缆的聚合物绝缘和护套 材料的试验方法。 GB／T 2951的本部分规定了密度测定方法、吸水试验方法和收缩试验方法。这些方法适用于最普 通类型的绝缘和护套材料(弹性体、聚氯乙烯、聚乙烯、聚丙烯等)。

Common test methods for insulating and sheathing materials of electric and optical cables-Part 13:Methods for general application-Measurement for determining the density -Water absorption tests-Shrinkage test

DLA MIL-HDBK-176 VALID NOTICE 1-2001 挠性带状多芯电缆(带状导体)指南

MIL-HDBK-176, dated 17 May 1972, has been reviewed and determined to be valid for use in acquistion.

GUIDANCE FOR FLEXIBLE FLAT MULTICONDUCTOR CABLE (FLAT CONDUCTORS)

DLA MIL-STD-685 VALID NOTICE 3-2001 电传打字机,电报,电话信号传输用电缆的识别

MIL-STD-685, dated 19 September 1988, has been reviewed and determined to be valid for use in acquistion.

IDENTIFICATION OF CABLE USED FOR TRANSMISSION OF TELEPHONE, TELEGRAPH, AND TELETYPE SIGNALS

DLA MIL-STD-686 C VALID NOTICE 1-2001 电缆及电气连接线的识别标记和颜色编码

MIL-STD-686C, dated 28 September 1990, has been reviewed and determined to be valid for use in acquistion.

CABLE AND CORD, ELECTRICAL; IDENTIFICATION MARKING AND COLOR CODING OF

DLA MIL-DTL-55021 C-2000 一般规格的内部连接扭曲成对和三个一组的屏蔽和覆套单电缆

This specification covers electrical cables consisting of unshielded and unjacketed, shielded, jacketed, or shielded and jacketed twisted pairs and triples, and shielded or shielded and jacketed singles. The cable is intended for internal wiring of electrical equipment for application temperatures of -40 to 105 degrees Centigrade (°C), or -65 to 200 °C. Cables constructed with polyvinyl chloride (PVC)-insulated wires or jackets are not to be used for aerospace applications.

CABLE, ELECTRICAL, SHIELDED SINGLES, SHIELDED AND JACKETED SINGLES, TWISTED PAIRS AND TRIPLES, INTERNAL HOOKUP, GENERAL SPECIFICATION FOR

DLA MIL-DTL-16878 G-2000 绝缘电线的一般规范

This specification covers unshielded wire for hookup and lead wiring of electrical and electronic components and equipment.

WIRE, ELECTRICAL, INSULATED, GENERAL SPECIFICATION FOR

DLA MIL-DTL-16878 G SUPP 1-2000 绝缘电线的一般规范

This supplement forms a part of MIL-DTL-16878G, dated 11 August 2000.

WIRE, ELECTRICAL, INSULATED, GENERAL SPECIFICATION FOR

DLA A-A-59544-2000 固定功率型安装 电缆和电线

This commercial item description (CID) covers single and multiple conductor cables and wires employing soft-annealed copper, copper-clad aluminum, 1350 aluminum, and 8000-series aluminum alloy conductors, insulated with synthetic rubber, thermoplastic, cross-linked-polyethylene,ethylene propylene, or chlorosulphonated polyethylene. These cables and wires are intended to be used for transmission of power in fixed type installations, and also for special purpose applications

CABLE AND WIRE, ELECTRICAL (POWER, FIXED INSTALLATION)

ITU-T L.41-2000 纤维传送信号的维修波长-系列L:建造,安装和电缆保护以及外部设备的其它元素第6研究组

This ITU-T Recommendation deals with maintenance wavelength on fibres carrying signals without in-line optical amplifiers.ITU-T Recommendation L.25 "Optical Jibre cable network maintenance" defines comprehensive guidelines to maintain optical fibre and su

Maintenance wavelength on fibres carrying signals Study Group 6

ITU-T L.39-2000 使用非开挖技术前的土壤调查系列L:建造,安装和电缆保护以及外部设备的其它元素第6研究组

ITU-T Recommendation L.39 was prepared by ITU-T Study Group 6 (1997-2000) and approved under the WTSC Resolution 1 procedure on 12 May 2000.

Investigation of the Soil Before Using Trenchless Techniques Series L: Construction Installation and Protection of Cables and Other Elements Of Outside Plant Study Group 6

ITU-T L.12-2000 光纤的接头 系列L:电缆及户外设备的其他部分的结构、安装和保护(研究组6)

Splices are critical points in the optical fibre network, as they strongly affect not only the quality of the links, but also their lifetime. In fact the splice shall ensure high quality and stability of performance with time. High quality in splicing is

Optical Fibre Joints Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant Study Group 6

DLA MIL-C-82001 E NOTICE 1-2000 (24-12伏特减少)车间电子专用电缆组件

This notice should be filed in front of MIL-C-82001 E, dated 07 February 1992.

CABLE ASSEMBLY, SPECIAL PURPOSE, ELECTRICAL, INTERVEHICULAR (24 VOLT TO 12 VOLT REDUCTION)

NAVY MIL-DTL-22442 F-2000 航空声音传输电缆组装总说明书

This specification covers the general requirements for complete cable assemblies, with molded or attached plugs including any required built-eilne ctronics, used in aircraft intracommunications and intercommunications systems.

CABLE ASSEMBLIES, AIRCRAFT AUDIO, GENERAL SPECIFICATION FOR