ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization
Latest
PREN 2002-8-1997
PREN 2002-8-1997 history
1997PREN 2002-8-1997 Aerospace Series Metallic Materials Test Methods Part 8 - Micrographic Determination of Grain Size (Edition P 2; ASTM E112:1996)
1986PREN 2002-8-1986 Aerospace Series Test Methods for Metallic Materials Part 8 - Micrographic Determination of Grain Size (Issue P 1; Superseded by PREN 2002-8:1997 ED P 2)