Guide for procurement of power station equipment - Part 5-4: Hydraulic turbines, storage-pumps and pump-turbines; German version EN 45510-5-4:1998— 16 стр.
Preparation of documents used in electrotechnology - Part 1: General requirements (IEC 61082-1:1991 + Corr. 11.93); German version EN 61082-1:1993— 75 стр.
Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998— 35 стр.
Aerospace series - Technical drawings - Representation of parts made of composite materials - Part 1: General rules; German and English version EN 4408-001:2005— 23 стр.
Diagrams for the chemical and petrochemical industry - Part 1: Specification of diagrams (ISO 10628-1:2014); German version EN ISO 10628-1:2015— 21 стр.
Technical product documentation - Vocabulary - Terms relating to technical drawings, product definition and related documentation (ISO 10209:2012); Trilingual version EN ISO 10209:2012— 120 стр.