PREN 2138-1997
Aerospace Series Washers@ Flat@ in Steel@ Cadmium Plated (Edition 2)

Standard No.

PREN 2138-1997

Release Date

1997

Published By

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization

Latest

PREN 2138-1997

PREN 2138-1997 history

• 1997 PREN 2138-1997 Aerospace Series Washers@ Flat@ in Steel@ Cadmium Plated (Edition 2)
• 1992 prEN 2138-1992 Aerospace series; washers, flat, in steel, cadmium plated
• 1982 PREN 2138-1982 Washers@ Flat@ Steel Aerospace Series (Edition 1)