Data communication; representation of characters for serial data transmission; identical with ISO 1177:1985
Edition 1989-11

Noise level measurement in sound systems
Edition 1983-11

Connectors for rack and panel applications, rectangular, contacts with 1 and 1,6 mm diameter; crimp terminations, dimensions of types C and D
Edition 1984-04

Data communication - X.25 DTE conformance testing - General principles; identical with ISO/IEC 8882-1:1996
Edition 1997-06

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 601: Functional profile for providing the connection-oriented transport service in end system connected via permanent acces to a packet switched data network (IEC 60870-6-601:1994); German version EN 60870-6-601:1995
Edition 1995-09

Integrated Services Digital Network (ISDN); routing in support of ISUP version 1 services; english version ETS 300100:1992
Edition 1992-09

Telecontrol equipment and systems - Part 5: Transmission protocols; section 3: General structure of application data (IEC 60870-5-3:1992); German version EN 60870-5-3:1992
Edition 1994-07

Data communication - Use of the X.25 packet level protocol in local and metropolitan area networks; identical with ISO/IEC 8881:1989 (status of 1991)
Edition 1996-01

Ophthalmic optics - Information interchange for ophthalmic optical equipment (ISO 16284:2006); German version EN ISO 16284:2006
Edition 2006-06

Telecontrol equipment and systems - Part 5: Transmission protocols; section 1: Transmission frame formats (IEC 60870-5-1:1990); German version EN 60870-5-1:1993
Edition 1994-07