40.20 DIS ballot initiated: 12 weeks Apr 24, 2024
ISO
ISO/TC 20/SC 18 Materials
International Standard
49.040 Coatings and related processes used in aerospace industry
Gives the requirements to be met. Provides practical methods for removing contaminants and for obtaining suitable corrosion resistance. The surface treatments required during manufacture are mandatory for all surfaces. The final surface treatments are mandatory except when a surface coating is specified.
PUBLISHED
ISO 8074:1985
IN_DEVELOPMENT
ISO/DIS 8074
40.20
DIS ballot initiated: 12 weeks
Apr 24, 2024