Information technology - Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange— 19 стр.
Design of graphical symbols for use in the technical documentation of products - Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange— 169 стр.
Design of graphical symbols for use in the technical documentation of products. Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange— 90 стр.
Information technology. Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange— 24 стр.
Marking of electrical equipment with ratings related to electrical supply - Safety requirements (IEC 61293:1994); German version EN 61293:1994— 14 стр.