Standard Test Method for Continuity of Coatings in Glassed Steel Equipment by Electrical Testing

Importancia y uso:

4.1 This test method is designed to detect existing discontinuities in the glass coating of glassed steel equipment while maintaining a voltage low enough as to be unlikely to cause breakdown of the coating. The test is adaptable for manufacturing inspection in the processing of equipment and for field use to find existing defects which can be “plugged” or repaired before serious damage is done to the equipment. As a means of positive detection, it is applicable to process studies, quality control, or specification.

Subcomité:

B08.12

Referida por:

C0743-87R18

Volúmen:

02.05

Número ICS:

25.220.50 (Enamels)

Palabras clave:

continuity of coating; discontinuities; glass coated steel equipment; glass coating; high voltage test; porcelain enamel;