ISO 7519:1991
Establishes general requirements, thicknesses of lines, and the simplified representation of doors and windows. Describes the conventional representation, and gives arrow symbols. Annex A is for information only.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
01.100.30
Statut:
Annulée
Date de Publication:
1991-11-20
Numéro Standard:
ISO 7519:1991