ISO 273:1979
Specifies diameters for general purpose applications; tabulates the hole diameters for fine, medium and coarse series for thread diameters from 1 mm up to 150 mm; holes for special applications should be selected on the basis of design requirements.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
21.060.01
Statut:
Publié
Date de Publication:
1979-05-31
Numéro Standard:
ISO 273:1979