Standard Terminology of
Symbols and Definitions Relating to Magnetic Testing1
This popular is issued beneath the fixed designation a 340; the number straight away following the designation suggests the 12 months of
original adoption or, within the case of revision, the yr of ultimate revision. more than a few in parentheses indicates the 12 months of closing reapproval. a
superscript epsilon (e) suggests an article exchange since the final revision or reapproval.
click below to download Astm A 340 – 03a pdf free
click here to download A 338 – 84 (Reapproved 2004) pdf free