90.93 Standard confirmed Aug 8, 2023
ISO
ISO/TC 35/SC 9 General test methods for paints and varnishes
International Standard
87.040 Paints and varnishes
Published
ISO 9117-6:2012 specifies a method for assessing, by means of a simple empirical test, the resistance of a coat of paint, varnish or related product to imprinting by a nylon gauze under a specified force applied for a specified time.
The method may be carried out
either as a "pass/fail" test by determining whether the print-free state has been reached after a specified period of drying or, in the case of stoving coatings, after stoving and ageing under specified conditions,
or by repeating the print-free test at suitable intervals until the print-free time is obtained.
WITHDRAWN
ISO 3678:1976
PUBLISHED
ISO 9117-6:2012
90.93
Standard confirmed
Aug 8, 2023
