Marking punches
Edition 2014-06

Information technology - 8 bit code
Edition 2000-06

Information technology - Coded graphic character set for text communication - Latin alphabet (ISO/IEC 6937:2001)
Edition 2009-12

Information processing 8-dot-Braille graphic characters - Identifiers, names and assignation to 8-bit-codetables
Edition 1994-08

Information technology - 7-bit code
Edition 1999-02

Information technology - Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange (IEC 61286:2001, modified); German version EN 61286:2002
Edition 2003-09

Information technology - Representation of SI and other units in systems with limited character sets
Edition 2002-05

Time-dependent quantities; letter symbols
Edition 1982-09

Information technology - European character repertoires and their coding - 8 bit single byte coding; German version CEN/TS 1923:2003
Edition 2004-01

Designing visual information in the public area for accessible use, Corrigendum to DIN 32975:2009-12
Edition 2012-07