Communication systems for meters - Part 2: Wired M-Bus communication; German version EN 13757-2:2018+A1:2023
Edition 2024-12

Rock drilling - Part 2: Bits with internal thread for percussive flush drilling
Edition 2011-05

Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 2: General recording structure (IEC 62328-2:2005); German version EN 62328-2:2005
Edition 2006-01

MQL processing technology - Part 2: Machine
Edition 2011-12

Triggering messages for broadcast applications - Part 2: Transport methods (IEC 62297-2:2005); German version EN 62297-2:2005
Edition 2005-09

Household appliances interworking - Part 2: Data structures; German version EN 50523-2:2009
Edition 2010-05

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 2: SD format for 525-60 and 625-50 systems (IEC 61834-2:1998); German version EN 61834-2:1998
Edition 1999-04

Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use - Part 2: Format B (IEC 61595-2:1997); German version EN 61595-2:1998
Edition 1998-07

Video recording - 12,65 mm type D-11 format - Part 2: Picture compression and data stream (IEC 62356-2:2003); German version EN 62356-2:2004
Edition 2005-03

Telecontrol equipment and systems - Part 5: Transmission protocols; section 2: Link transmission procedures (IEC 60870-5-2:1992); German version EN 60870-5-2:1993
Edition 1994-07