
Photography and graphic technology. Density measurements. Geometric conditions for reflection density
出版:British Standards Institution

專家解讀視頻
Describes the geometric conditions for the definition of ISO 5 standard reflection density. It also recommends tolerances on geometric conditions that can be used in the design of instruments.
? British Standards Institution 2013
ISO 5-4:2009 - Identical
ISO 5-4 : 2009(R2015) - Identical
ISO 5-4 : 2009(R2015) - Identical