GJB 420A-1996
Classification of solid contamination of oil used in aircraft hydraulic systems (English Version)

Standard No.

GJB 420A-1996

Language

Chinese, Available in English version

Release Date

1996

Published By

Military Standard of the People's Republic of China-General Armament Department

Status

Be replaced 2007-05

Replace By

GJB 420B-2006

Latest

GJB 420B-2015

GJB 420A-1996 history

• 2015 GJB 420B-2015 Classification of Solid Contamination Degree of Aviation Working Fluids
• 2006 GJB 420B-2006 Solid particle contamination classes for fluid of aviation
• 1996 GJB 420A-1996 Classification of solid contamination of oil used in aircraft hydraulic systems
• 1987 GJB 420-1987 Classification of solid contamination of oil used in aircraft hydraulic systems