ETSI EN 300 899-4 PDF

Published Date: 01/01/2002

Final draft Version 1.1.1Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); Interworking between ISDN User Part (ISUP) version 2 and Digital Subscriber Signalling System No. one (DSS1); Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for

Published Date: 06/01/2000

Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PI

Published Date: 11/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Substitution and muting of lost frames for half rate speech traffic channels (3GPP TS 46.021 version 16.0.0 Release 16)

Published Date: 01/01/2021

5G; LTE; Common API Framework for 3GPP Northbound APIs (3GPP TS 29.222 version 16.5.0 Release 16)

Published Date: 2004

Degrees of Protection Provided by Enclosures (IP Code)

Published Date: 2020

Degrees of Protection Provided by Enclosures (IP Code)(Identical National Adoption)

Published Date: 2008

American National Standard for Arc-Welding Equipment - Part 1: Welding Power Sources

Published Date: 12/13/2019

American National Standard for Arc-Welding Equipment - Part 1: Welding Power Sources

Published Date: 2009

American National Standard for Arc-Welding Equipment -- Part 11: Electrode Holders

Published Date: 2009

American National Standard for Arc-Welding Equipment -- Part 12: Coupling Devices for Welding Cables