HB 5192-1981
Evaluation method of apparent corrosion grade of coating and chemical coating (English Version)

Standard No.

HB 5192-1981

Language

Chinese, Available in English version

Release Date

1982

Published By

Professional Standard - Aviation

Latest

HB 5192-1981

Scope

This standard is applicable to the evaluation of apparent corrosion levels of zinc coatings, cadmium coatings, decorative chromium coatings and aluminum alloy anodized coatings during weekly immersion tests and natural environment tests. It can also be applied to other apparent corrosion grade assessments with spot corrosion characteristics.

HB 5192-1981 history

• 1982 HB 5192-1981 Evaluation method of apparent corrosion grade of coating and chemical coating