QB/T 3823-1999
Porosity testing method of the metal deposits for the light industrial products (English Version)

Standard No.

QB/T 3823-1999

Language

Chinese, Available in English version

Release Date

1986

Published By

Professional Standard - Light Industry

Latest

QB/T 3823-1999

Scope

This method is suitable for testing the porosity of cathodic coatings on steel, copper and copper alloys, aluminum and aluminum alloys.

QB/T 3823-1999 history

• 1986 QB/T 3823-1999 Porosity testing method of the metal deposits for the light industrial products