TY - CONF AU - Thomas Siewert AU - Christopher McCowan C2 - ASTM Symp. on Charpy Impact Testing, Proc., Boulder, CO, USA DA - 2006-02-01 00:02:00 LA - en PB - ASTM Symp. on Charpy Impact Testing, Proc., Boulder, CO, USA PY - 2006 TI - The development of procedures for impact testing UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50044 ER -