90.93 Standard confirmed Jan 3, 2025
ISO
ISO/TC 35/SC 9 General test methods for paints and varnishes
International Standard
87.040 Paints and varnishes
This document specifies a method for the determination of loss of mass on stoving of coating powders that are to be applied by electrostatic spraying or flock spraying or fluidized bed.
The method described in this document is a simple, practical test which provides sufficiently accurate results for coating powders that lose approximately 2 % (by mass) on stoving (heating). Above 2 %, accuracy decreases with an increasing loss in mass.
This method determines the amount of all volatile matter, including water.
Thermogravimetric testing as described in the ISO 11358 series can be used as a comparative method.
WITHDRAWN
ISO 8130-7:1992
PUBLISHED
ISO 8130-7:2019
90.93
Standard confirmed
Jan 3, 2025