NC 40-130-1987
Textiles. Determination of Whiteness Degree. Testing Methods

Standard No.

NC 40-130-1987

Release Date

1987

Published By

CU-NC

Latest

NC 40-130-1987

Scope

This standard establis es the vis al and instrumental comparis n methods for determining the degree of whiteness in textiles made up of natural or chemical fibers or their mixtures, with or without application of optical brightening agents.

NC 40-130-1987 history

• 1987 NC 40-130-1987 Textiles. Determination of Whiteness Degree. Testing Methods