Norm

NEN 21456:1975 en

Elektrolytisch aangebrachte bedekkingen van nikkel en chroom op metalen

  • Deze norm is ingetrokken sinds 01-01-1900
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Over deze norm

Status Ingetrokken
Aantal pagina's 12
Commissie Metallieke deklagen
Gepubliceerd op 01-03-1975
Taal Engels
This International Standard specifies requirements for nickel plus chromium and for copper plus nickel plus chromium electrodeposited coatings that are applied to iron, steel, zinc alloys, copper and copper alloys, and aluminium and aluminium alloys to provide an attractive appearance and corrosion resistance. Several classes of coatings are provided that differ in thickness and type and guidance is given in selecting the coating class appropriate to the service conditions to which the coated product will be exposed.

Details

ICS-code 25.220.40
Nederlandse titel Elektrolytisch aangebrachte bedekkingen van nikkel en chroom op metalen
Engelse titel Electroplated coatings of nickel and chromium on metals

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