ISO 9211-1:1994, Optics and optical instruments -- Optical coatings -- Part 1: Definitions

Defines terms relevant to optical coatings grouped in four classes: basic definitions, definition of coatings by function, definitions of common coating imperfections and other definitions. ISO 9211 identifies surface treatments of components and substrates excluding ophthalmic optics (spectacles) by the application of optical coatings, gives a standard form for their specification, and defines the general characteristics and the test and measurement methods.