Turkmenistan standards PDF
Access and Terminals (AT); Public Switched Telephone Network (PSTN); Harmonized specification of physical and electrical characteristics of a 2-wire analogue interface for short line interface. Original standard ETSI ES 202 971 V1.2.1 (2006-03) in PDF full version. Additional info + preview on request
Document status: Active
Human Factors (HF); Requirements for relay services. Original standard ETSI ES 202 975 V2.1.1 (2015-09) in PDF full version. Additional info + preview on request
Document status: Replaced by
SAFETY; Remote Power Feeding Installations; Safety requirements for the erection and operation of information technology installations with remote power feeding. Original standard ETSI ES 202 999 V1.1.1 (2010-11) in PDF full version. Additional info + preview on request
Document status: Replaced by
Access and Terminals (AT); Harmonized basic attachment requirements for Terminals for connection to analogue interfaces of the Telephone Networks; Update of the technical contents of TBR 021, EN 301 437, TBR 015, TBR 017; Part 1- General aspects. Original standard ETSI ES 203 021-1 V2.1.1 (2005-08) in PDF full version. Additional info + preview on request
Document status: Active
Access and Terminals (AT); Harmonized basic attachment requirements for Terminals for connection to analogue interfaces of the Telephone Networks; Update of the technical contents of TBR 021, EN 301 437, TBR 015, TBR 017; Part 2- Basic transmission and protection of the network from harm. Original standard ETSI ES 203 021-2 V2.1.2 (2006-01) in PDF full version. Additional info + preview on request
Document status: Active
Access and Terminals (AT); Harmonized basic attachment requirements for Terminals for connection to analogue interfaces of the Telephone Networks; Update of the technical contents of TBR 021, EN 301 437, TBR 015, TBR 017; Part 3- Basic Interworking with the Public Telephone Networks. Original standard ETSI ES 203 021-3 V2.1.2 (2006-01) in PDF full version. Additional info + preview on request
Document status: Active