NA 173
DIN Standards Committee Principles of Standardization
Standards
[CURRENT]
IEC 61346-1
IEC 61346-1
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
Title (German)
Industrielle Systeme, Installationen und Anlagen - Strukturierungsprinzipien und Referenzkennzeichnung - Teil 1: Allgemeine Regeln