Standard Guide to In-Plant Performance Evaluation of Hand-Held SNM Monitors1
This standard is issued under the fixed designation C 1237; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
Click below to download ASTM C 1237 – 99 pdf free
Click HERE to download ASTM C 1236 – 99 pdf free