SIST EN ISO 3892:2002 PDF
Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods (ISO 3892:2000)
Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods (ISO 3892:2000)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 1 марта 2002 г.
- ICS:
- 25.220.20
- Технический комитет:
- IPKZ - Protection of metals against corrosion
Migrated from Progress Sheet (TC Comment) (2000-07-10): N 201: New TD (980917)
Abstract
Overview - EN ISO 3892:2001 (ISO 3892:2000)
specifies gravimetric methods for determining the of . It covers phosphate and chromate conversion coatings on common substrates (iron/steel, zinc, cadmium, aluminium and their alloys). The standard describes required apparatus, sample preparation, reagents and dissolution procedures to measure coating mass by weight loss after chemical or electrolytic removal.
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