Identification of equipment terminals and of terminations of certain designated conductors, including general rules of an alphanumeric system (IEC 60445:1988); german version EN 60445:1990
Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units (IEC 60027-3:2002); German version HD 60027-3:2004
Industrial systems, installations and equipments and industrial products - Designation of signals (IEC 61175:2005); German version EN 61175:2005— 49 стр.
Standardization - Part 2: Presentation of documents (ISO/IEC-Directives - Part 2, modified); Trilingual version CEN/CENELEC-Internal Regulations - Part 3: Rules for the structure and drafting of CEN/CENELEC publications— 139 стр.
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules (IEC 61346-1:1996); German version EN 61346-1:1996— 37 стр.
Preparation of documents used in electrotechnology - Part 1: General requirements; Amendment A1 (IEC 61082-1:1991/A1:1995); German version EN 61082-1:1993/A1:1995— 5 стр.
Preparation of documents used in electrotechnology - Part 1: General requirements; Amendment A2 (IEC 61082-1:1991/A2:1996); German version EN 61082-1:1993/A2:1996— 11 стр.
Industrial systems, installations and equipments and industrial products - Designation of signals (IEC 61175:2005); German version EN 61175:2005— 49 стр.