ISO 5-1:2009

Photography and graphic technology — Density measurements — Part 1: Geometry and functional notation

Publication date:   Nov 20, 2009

General information

90.93 Standard confirmed   Jun 5, 2020

ISO

ISO/TC 42 Photography

International Standard

37.040.01   Photography in general | 01.040.37   Image technology (Vocabularies)

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Scope

ISO 5-1:2009 establishes terms, symbols, functional notations and a coordinate system to describe geometric and spectral conditions for the measurement of the degree to which a specimen modulates radiant flux for applications in photography, graphic technology, and radiometry.
ISO 5-1:2009 primarily provides a system for describing methods of measuring or specifying the transmission and reflection properties of photographic and graphic arts materials. The geometric and spectral conditions associated with such measurement are specified in ISO 5-2, ISO 5-3 and ISO 5-4.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5-1:1984

NOW

PUBLISHED
ISO 5-1:2009
90.93 Standard confirmed
Jun 5, 2020