Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single impact test with free flying impact bodies (ISO/DIS 20567-3:2011); German version prEN ISO 20567-3:2011
Project begin
2010-11-02
WI
00139431
Planned document number
DIN EN ISO 20567-3
Abstract
In the automotive industry, multi-layer coatings are applied to car bodies for protection. Grit, loose chippings and other materials can damage these coatings in such a way that individual layers come off or the whole coating delaminates from the substrate.
Stone chipping can be simulated by means of single and/or multi impact tests. This standard specifies a method for the evaluation of the resistance of automotive coatings and other coatings to the defined impact of an individual, free flying body projected onto the surface under test to simulate the impact of stones.
Responsible Committee
NA 002-00-07-09 AK Automotive coatings
Notice of supersedure
Vorgesehen als Ersatz für DIN 55996-3:2009-12
Draft standard
Previous Document(s)
Search in NA 002
Contact
Dipl.-Chem.-Ing.
Bernd Reinmüller
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