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实施日期:2003-03-19
Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) Test Case Library (TCL) - Part 1: Test Suite Structure (TSS) and Test Purposes (TP) for Medium Access Control (MAC) layer
实施日期:2010-10-01
Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for unscreened cables characterised up to 100 MHz. Horizontal and building backbone cables
发布日期:2013-09-30 实施日期:2013-09-30
Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s unrestricted 8 kHz structured bearer service category; service description; english version ETS 300108:1992
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Information technology -- Business operational view -- Part 5: Identification and referencing of requirements of jurisdictional domains as sources of external constraints
发布日期:2008-06-01 实施日期:2008-06-01
Retail financial services -- Merchant category codes
发布日期:2003-04-01 实施日期:2003-04-01
Einrichtungen der Informationstechnik. Sicherheit. Fernspeisung Information technology equipment Safety Part 21:Remote power feeding Materiels de traitement de l'information. Securite. Telealimentation...
实施日期:2003-10-31
Fibre optic communication system design guides. Part 10:Characterization of the quality of optical vector-modulated signals with the error vector magnitude
发布日期:2013-01-10 实施日期:2013-01-10
Information technology -- Open Systems Interconnection -- The Directory: Selected attribute types
发布日期:2005-12-01 实施日期:2005-12-01
Classification of electromagnetic environmental conditions for telecommunication equipments
发布日期:2006-06-08 实施日期:2006-10-01
Requirements of Next Generation Network Identity Management Framework
发布日期:2011-02-18 实施日期:2011-02-18
LTE FDD digital cellular mobile telecommunication network Uu interface layer three technical requirement(phase 1)part 2:User Equipment(UE) procedures in idle mode
发布日期:2013-07-22 实施日期:2013-07-22
Technical requirements for co-location and sharing of the telecommunication infrastructure. Part 3:Transmission lines
发布日期:2011-05-18 实施日期:2011-06-01
Test methods for connection speed in broadband network. Fixed broadband access
发布日期:2012-11-07 实施日期:2012-11-07
Technical requirements for broadband customer networking based on public telecommunication network coaxial-cable networking based on MoCA
发布日期:2012-03-25 实施日期:2012-03-25
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