COVENIN 631-1973
Measuring the color fastness of textile raw materials through high-temperature ironing

Standard No.

COVENIN 631-1973

Release Date

1973

Published By

VE-FONDONORMA

Latest

COVENIN 631-1973

Scope

This Standard contemplates the method for determining the fastness of the colors of all types and forms of textile materials to the change or transfer of color, when they are subjected to hot ironing. The tests indicate the results obtained with hot ironing of dry, damp and wet fabrics.

COVENIN 631-1973 history

• 1973 COVENIN 631-1973 Measuring the color fastness of textile raw materials through high-temperature ironing