33.020 电信综合 标准查询与下载
共找到 1778 条与 电信综合 相关的标准，共 119 页
The present document contains requirements and measurements methods for the physical interface that is situated between the power supply system(s) and the power consuming telecommunications and datacom (ICT) equipment; this point is called interface ""A"" as defined in clause 4.
Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)
- ICS
- 33.020
- CCS
- 发布
- 2012-01-04
- 实施
- 2012-01-04
Methods for measurements on digital broadcasting signals
- ICS
- 33.020
- CCS
- 发布
- 2011-09-01
- 实施
Direction finding and location determination at monitoring stations
- ICS
- 33.020
- CCS
- 发布
- 2011-09-01
- 实施
Field-strength measurements along a route with geographical coordinate registrations
- ICS
- 33.020
- CCS
- 发布
- 2011-09-01
- 实施
Henan Provincial Emergency Platform System Data Specification Part 1: Database Table Structure
- ICS
- 33.020
- CCS
- M07
- 发布
- 2011-06-09
- 实施
- 2011-08-09
Henan Provincial Emergency Platform System Data Specification Part 2: Classification and Coding of Information Resources
- ICS
- 33.020
- CCS
- M07
- 发布
- 2011-06-09
- 实施
- 2011-08-09
Essential requirements for a spectrum monitoring system for developing countries
- ICS
- 33.020
- CCS
- 发布
- 2011-02-01
- 实施
本标准规定了电力系统光纤通信运行管理中管理职责、技术管理、运行管理、检修管理、备品备件、统计分析等方面的要求。 本标准适用于电力光纤通信系统、设备和光缆的运行维护工作。
Operation management code for optical-fiber communication of power system
- ICS
- 33.020
- CCS
- F21
- 发布
- 2011-01-09
- 实施
- 2011-05-01
Global navigation satellite system. Accident emergency response system. Protocols of data transmission from in-vehicle emergency call system to emergency response system infrastructure
- ICS
- 33.020
- CCS
- 发布
- 2011
- 实施
- 2012-09-01
Global navigation satellite system. Accident emergency response system. General base service description
- ICS
- 33.020
- CCS
- 发布
- 2011
- 实施
- 2012-09-01
Global navigation satellite system. Road accident emergency response system. Compliance test methods of in-vehicle emergency call system/device for electromagnetic compatibility, environmental and mechanical resistance requirements
- ICS
- 33.020
- CCS
- 发布
- 2011
- 实施
- 2012-09-01
Global navigation satellite system. Road accident emergency response system. In-vehicle emergency call system/device. General technical requirements
- ICS
- 33.020
- CCS
- 发布
- 2011
- 实施
- 2012-09-01
Global System for Mobile communications (GSM); Part 4: Harmonized EN for GSM Repeaters covering the essential requirements of article 3.2 of the R&TTE Directive
- ICS
- 33.020
- CCS
- 发布
- 2010-12-15
- 实施
- 2010-12-15
The present document is applicable to Air Traffic Management Airport Collaborative Decision Making (A-CDM).The present document addresses the specific roles, responsibilities, procedures, systems and interfaces needed to fulfil the Airport CDM (A-CDM) Operating Concept as requested by Mandate M/390 of the European Commission. It references existing documentation where necessary to clarify the more detailed aspects of a procedure or system implementation requirement to avoid unnecessary repetition.
Airport Collaborative Decision Making (A-CDM); Community Specification for application under the Single European Sky Interoperability Regulation EC 552/2004
- ICS
- 33.020
- CCS
- 发布
- 2010-07-30
- 实施
- 2010-07-30
本标准规定了移动通信投诉服务的术语和定义、投诉分类、指导总则、投诉处理的基本要素、投诉处理过程的运行、保持和改进。 本标准适用于福建省移动通信的投诉处理工作。
Mobile communication complaint handling service specification
- ICS
- 33.020
- CCS
- M00
- 发布
- 2010-05-11
- 实施
- 2010-06-10
The present document details requirements for miscellaneous racks and cabinets supplied unequipped. The miscellaneous racks/cabinets shall be used for housing telecommunication equipment forming part of a public telecommunication network installed either on the public telecommunication operators' sites or in the premises of operator's customers. The miscellaneous racks/cabinets shall be able to accommodate various equipments, e.g. subracks (see EN 300 119-4 [3]) and shall have provision for doors or covers.
Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 3: Engineering requirements for miscellaneous racks and cabinets
- ICS
- 33.020
- CCS
- 发布
- 2010-04-19
- 实施
- 2010-04-19
This British Standard specifies requirements for the installation, operation, administration and maintenance of telecommunications equipment and telecommunications cabling, other than cabling specified in BS EN 50174. It also specifies requirements beyond the scope of the BS EN 50174 series of standards for telecommunications equipment. It does not cover those aspects of installation that are associated with the transmission of signals in free space between transmitters, receivers or their associated antenna systems (e.g. radio, microwave or satellite).
Telecommunications equipment and telecommunications cabling - Specification for installation, operation and maintenance
- ICS
- 33.020
- CCS
- P92
- 发布
- 2010-03-31
- 实施
- 2010-03-31
Equipment Engineering (EE); Acoustic noise emitted by telecommunications equipment
- ICS
- 33.020
- CCS
- 发布
- 2009-12-31
- 实施
- 2009-12-31
