DIN EN 60870-5-1 Berichtigung 1:2001-11

Действует

Corrigendum to DIN EN 60870-5-1:1994-07: 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 — 1 стр.