ASTM E 1957 – 98 pdf free download

Standard Practice for Using Pneumatic Tubing for Roadway Traffic Counters and Classifiers1

This standard is issued under the fixed designation E 1957; 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.

ASTM  E 1957 – 98 pdf free download

Click below to download ASTM E 1957 – 98 pdf free

ASTM E 1955 – 04 pdf free download

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