NA 131
DIN Standards Committee Aerospace
Project
Aerospace series; Metallic materials; Test methods ; Part 7: hardness test
Abstract
Standard to be used: Brinell hardness test: EN 10003-1 Rockwell hardness test: EN 10109-1 Vickers hardness test: EN ISO 6507-1
Begin
1971-01-01
WI
04000007
Planned document number
prEN 2002-7
Responsible national committee
NA 131-02-05 AA - Metallic Materials