ETSI ETS 300 581-2 PDF

Published Date: 05/01/1998

Digital cellular telecommunications system (Phase 2) (GSM); Half rate speech; Part 2: Half rate speech transcoding (GSM 06.20 version 4.3.1)

Published Date: 12/01/1995

European digital cellular telecommunications system; Half rate speech; Part 2: Half rate speech transcoding (GSM 06.20)

Published Date: 10/01/1998

Universal Mobile Telecommunications System (UMTS); High level requirements relevant for the definition of the UMTS Terrestrial Radio Access (UTRA) concept (UMTS 21.02 version 3.0.1).

Published Date: 11/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Restoration procedures (3GPP TS 23.007 version 16.1.0 Release 16)

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); Base Station (BS) conformance testing (TDD) (3GPP TS 25.142 version 16.0.0 Release 16)

Published Date:

American National Standard for Electric Lamps - PAR and R Shapes

Published Date: 02/15/2011

For incandescent lamps: Tungsten Halogen Lamps (non-vehicle)

Published Date: 10/06/2011

American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products

Published Date: 2002

High Intensity Discharge Lamps - Method of Designation

Published Date: 2007

American National Standard for Electric Lamps - High-Intensity Discharge (HID) - Method of Designation

Published Date:

American National Standard for Mercury Lamps - Specifications