UNI 3972-1961
Technical drawings. Conventional representation of material within a section Hatch method

Standard No.

UNI 3972-1961

Release Date

1961

Published By

IT-UNI

Status

Be replaced 1981-09

Replace By

UNI 3972-1981

Latest

UNI 3972-1981

UNI 3972-1961 history

• 1981 UNI 3972-1981 Technical drawings. Hatchings for representation of materials in section.
• 1961 UNI 3972-1961 Technical drawings. Conventional representation of material within a section Hatch method