Standard Method for Mechanical Testing of Welds. AWS B4.0:2007 An American National Standard : Supersedes ANSI/AWS B4.0-98. Approved by the American National Standards Institute May 2, 2007
7th Ed
Miami : American Welding Society, 2007 . - 135 s
ISBN 978-0-87171-071-0
mechanické skúšky zvary
normy