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ISO 8130-7:2019

Coating powders — Part 7: Determination of loss of mass on stoving ISO 8130-7:2019

Publication date:   Apr 1, 2019

General information

90.20 Standard under periodical review   Apr 15, 2024

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

87.040   Paints and varnishes

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8130-7:1992

NOW

PUBLISHED
ISO 8130-7:2019
90.20 Standard under periodical review
Apr 15, 2024