ISO 3613:2000 PDF
Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys — Test methods
Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys — Test methods
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 15 июня 2000 г.
- Издание:
- ISO IS 3613 edition 2 version 1
- ICS:
- 25.220.20
La présente Norme internationale spécifie les méthodes pour la détermination - de la présence de couches de conversion au chromate incoloresi); - de la présence et de la quantité de chrome hexavalent dans les couches colorées et incolores sur zinc, cadmium et alliages d'aluminium (55 % en masse)-zinc et de zinc-aluminium (5 % en masse); - de la teneur totale en chrome par unité de surface sur zinc et cadmium; - de la masse par unité de surface des couches incolores et colorées; - du degré d'adhérence des couches de conversion au chromate; - de la qualité de la couche de conversion au chromate. Ces méthodes s'appliquent - aux couches de conversion au chromate incolores et colorées contenant du chrome trivalent et hexavalent en diverses proportions et produites par un procédé chimique ou électrochimique; - uniquement aux couches au chromate exemptes de tout revêtement supplémentaire tel que huile, polymère à base d'eau ou solvant, ou cire.
Технические детали
- Технический комитет
- ISO/TC 107 - Metallic and other inorganic coatings
- SKU
- ISO 3613:2000
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