Textiles. Tests for colour fastness - Instrumental assessment of change of colour for determination of grey scale rating Ingestion-build-225643 Requirements for other types of

Requirements for other types of lighting apparatus are covered in CISPR 15

Note 2: It is recommended that Part 1 of BS 4479 be read in conjunction with this Part

This European standard is the second in a six-part series detailing technical delivery conditions for hot rolled structural steel products

Manufacturers of belt drives and pulleys

Textiles. Tests for colour fastness - Instrumental assessment of change of colour for determination of grey scale rating Ingestion-build-225643 Requirements for other types of1 Scope This part of ISO 105 specifies an instrumental method for assessing the change in colour of a test specimen in comparison to an identical untreated reference, and the calculations undertaken to convert the instrumental measurements into a grey scale rating. This method is intended as an alternative to the many national methods for visual evaluation of the effect of a colour fastness test on any textile material. NOTE 1 There may be a