DIN Standards Committee Coatings and Coating Materials
ISO 4623
Paints and varnishes; Filiform corrosion test on steel
Lacke und Anstrichstoffe; Filiform Korrosionsprüfung auf Stahl
Responsible national committee
NA 002-00-07 AA - General test methods for coating materials and coatings
Responsible international committee
ISO/TC 35/SC 9 - General test methods for paints and varnishes