NEN-EN-ISO 3892
Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
inactive
| Organization: | NEN |
| Publication Date: | 1 December 1994 |
| Status: | inactive |
| ICS Code (Surface treatment): | 25.220.20 |
scope:
Five methods, applicable to phosphate coatings on iron and steel, on zinc and cadmium and on aluminium and its alloys, and to chromate coatings on zinc and cadmium and on aluminium and its alloys. Applicable only to conversion coatings free from supplementary coatings.
Document History
August 1, 2001
Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
Specifies gravimetric methods for determining the coating mass per unit area of conversion coatings on metallic materials. The methods are applicable to - phosphate coatings on iron and steel; -...
NEN-EN-ISO 3892
December 1, 1994
Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
Five methods, applicable to phosphate coatings on iron and steel, on zinc and cadmium and on aluminium and its alloys, and to chromate coatings on zinc and cadmium and on aluminium and its alloys....