Turkmenistan standards PDF

Transmission and Multiplexing (TM); Passive optical components; Connector-type optical fixed attenuators for single-mode optical fibre communications systems; Common requirements and conformance testing. Original standard ETSI ES 201 286 V1.1.1 (1999-06) in PDF full version. Additional info + preview on request

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Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP); Signalling aspects of charging. Original standard ETSI ES 201 296 V1.3.1 (2003-04) in PDF full version. Additional info + preview on request

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Speech and multimedia Transmission Quality (STQ); Specification and measurement of speech transmission quality; Part 2- Mouth-to-ear speech transmission quality including terminals. Original standard ETSI ES 201 377-2 V1.4.1 (2009-12) in PDF full version. Additional info + preview on request

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Human Factors (HF); Telecommunications keypads and keyboards; Tactile identifiers. Original standard ETSI ES 201 381 V1.1.1 (1998-12) in PDF full version. Additional info + preview on request

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Human Factors (HF); Procedure for registering a supplementary service code. Original standard ETSI ES 201 382 V2.1.1 (2003-12) in PDF full version. Additional info + preview on request

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Telecommunications Management Network (TMN); Universal Mobile Telecommunications System (UMTS); Management architecture framework; Overview, processes and principles. Original standard ETSI ES 201 385 V1.1.1 (1999-01) in PDF full version. Additional info + preview on request

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