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ISO/PWI 4238

Cinematography — Optical printing ratios for enlargement and reduction of motion-picture film images — Specifications ISO/PWI 4238

General information

00.98 Proposal for new project abandoned   Sep 4, 2014

ISO

ISO/TC 36 Cinematography

International Standard

Life cycle

PREVIOUSLY

PUBLISHED
ISO 4238:1976

NOW

ABANDON
ISO/PWI 4238
00.98 Proposal for new project abandoned
Sep 4, 2014