Standard Test Method for
Nondestructive Measurement of Film Thickness of Pipeline
Coatings on Steel1
This popular is issued underneath the fixed designation g 12; the number right now following the designation indicates the year of original
adoption or, in the case of revision, the yr of remaining revision. a number of in parentheses shows the year of last reapproval. a superscript
epsilon (e) suggests a piece of writing change since the last revision or reapproval.
click below to download Astm G 12 – 83 (Reapproved 1998) pdf free
click here to download Astm G 11 – 88 (Reapproved 1996) pdf free