NA 087
DIN Standards Committee Railway
Standards
[CURRENT]
EN ISO 6428
EN ISO 6428
Technical drawings - Requirements for microcopying (ISO 6428:1982)
Title (German)
Technische Zeichnungen - Anforderungen für die Mikroverfilmung (ISO 6428:1982)
Responsible national committee
NA 152-06-05 AA - Technical product documentation