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ISO 7829:1986

Photography — Black-and-white aerial camera films — Determination of ISO speed and average gradient
14. 8. 1986.

Опште информације

90.93     6. 6. 2026.

ISO

ISO/TC 42

Međunarodni standard

37.040.20  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

Describes a method for determining the speed and average gradient of black-and-white negative films used in aerial photography. Depending on the processing conditions, a single film product may have several speed and gradient values. The specifications do not apply to infrared aerial films.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 7829:1986
90.93 Odluka o potvrđivanju standarda
6. 6. 2026.

ISPRAVKE / IZMENE

OBJAVLJEN
ISO 7829:1986/Cor 1:2001