GJB 380.1A-2004 Contamination test method of operating fluid for aviation Part 1:Fluid sample containers,general requirements for,qualifying and controlling cleaning methods (English Version)
2015GJB 380.1A-2015 Aviation working fluid contamination testing Part 1: General requirements for sampling containers and identification of cleaning methods
2004GJB 380.1A-2004 Contamination test method of operating fluid for aviation Part 1:Fluid sample containers,general requirements for,qualifying and controlling cleaning methods
1987GJB 380.1-1987 General requirements for sampling containers for contamination testing of aircraft hydraulic systems and identification of cleaning methods