Marking of electrical equipment with ratings related to electrical supply - Safety requirements (IEC 61293:1994); German version EN 61293:1994— 14 стр.
Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units (IEC 60027-3:2002); German version EN 60027-3:2007— 15 стр.
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics (IEC 60027-2:2005); German version EN 60027-2:2007— 92 стр.
Letter symbols to be used in electrical technology - Part 1: General (IEC 60027-1:1995 (Reprint) + A1:1997 + A2:2005); German version EN 60027-1:2006 + A2:2007— 89 стр.
Standardization - Part 2: Presentation of documents (ISO/IEC Directives - Part 2:2004, modified); Trilingual version CEN/CENELEC Internal Regulations - Part 3:2009— 181 стр.
Properties and their scopes for product data exchange - Part 16: Definition of the content and syntax of attributes for unit and quantity entities— 49 стр.
