TY  - RPRT
TI  - Recommended practice : installing, maintaining, and verifying your charpy impact machine
AU  - Vigliotti, D P
PY  - 2000
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1500-8
DO  - 10.6028/NIST.TN.1500-8
ER  -