NP EN 10109-1-1998
Metallic materials.Hardness test.Part 1:Rockwell test(scales A,B,C,D,E,F,G,H,K)and Rockwell superficial test(scales 15N,30N,45N,15T,30T and 45T)

Standard No.

NP EN 10109-1-1998

Release Date

2000

Published By

PT-IPQ

Latest

NP EN 10109-1-1998

NP EN 10109-1-1998 history

• 2000 NP EN 10109-1-1998 Metallic materials.Hardness test.Part 1:Rockwell test(scales A,B,C,D,E,F,G,H,K)and Rockwell superficial test(scales 15N,30N,45N,15T,30T and 45T)