HB 5227-1982
Test methods for metallic materials and parts with water-based cleaners (English Version)

Standard No.

HB 5227-1982

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Latest

HB 5227-1982

Scope

This method includes sample preparation and rating standards for water-based cleaning agents for metal materials and parts, appearance inspection, pH value test, corrosion test, damp heat test, cleaning ability test, rinse performance test, stability test and level in hard water Nine test methods including wet stability test. These methods are suitable for factory inspection, scientific research and arbitration testing.

HB 5227-1982 history

• 1970 HB 5227-1982 Test methods for metallic materials and parts with water-based cleaners