ETSI ETS 300 561 PDF

Published Date: 05/01/1996

Digital cellular telecommunications system (Phase 2) (GSM); Performance requirements on the mobile radio interface (GSM 04.13)

Published Date: 01/01/1996

Digital cellular telecommunications system (Phase 2) (GSM); Performance requirements on the mobile radio interface (GSM 04.13)

Published Date: 08/01/1995

European digital cellular telecommunications system (Phase 2); Performance requirements on the mobile radio interface (GSM 04.13)

Published Date: 02/01/2019

Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (power, cooling and building environment systems used in telecommunication networks); Part 12: ICT equipment power, energy and environmental parameters monitoring information model

Published Date: 09/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Short Message Service Cell Broadcast (SMSCB) support on the mobile radio interface (3GPP TS 44.012 version 16.0.0 Release 16)

Published Date: 09/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); eCall data transfer; In-band modem solution (3GPP TR 26.967 version 16.0.0 Release 16)

Published Date: 09/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); GSM/EDGE Flexible Layer One (FLO) (3GPP TR 45.902 version 16.0.1 Release 16)

Published Date: 01/01/2000

Welding Inspection Handbook

Published Date: 02/01/1981

Welding Technology for the Aerospace Industry

Published Date: 01/01/2002

Structural Welding Code - Steel

Published Date: 01/01/2002

Standard Welding Procedure Specification (Swps) for Gas Tungsten Arc Welding of Carbon Steel to Austenitic Stainless Steel (M-1, P-1 or S-1 to M-8, P-8, or S-8), 18 through 10 Gauge, in the As-Welded Condition, with or without Backing

Published Date: 01/01/2001

Ventilation Guide for Weld Fume

Published Date: 08/01/2008

Structural Welding Code Steel Bundled Set A