NORVEN 84-3-1963
Reduction of 35 mm microfilm for international exchange

Standard No.

NORVEN 84-3-1963

Release Date

1963

Published By

VE-FONDONORMA

Latest

NORVEN 84-3-1963

Scope

The purpose of this standard is to establis the maximum reduction scale for microfilms, in a way that facilitates their international exchange.

NORVEN 84-3-1963 history

• 1963 NORVEN 84-3-1963 Reduction of 35 mm microfilm for international exchange