ASTM-E2561 Complete Document History
Standard Practice for the Installation of Inductive Loop Detectors

Complete Current Edition:
   2007A R18 EDITION - REAFFIRMED IN 2018 - Sept. 14, 2018

Obsolete Revision Information:
   2007A R12 EDITION - REAPPROVED IN 2012 - Dec. 1, 2012
   2007A EDITION - INSTALLATION OF INDUCTIVE LOOP DETECTORS, STANDARD PRACTICER - July 1, 2007
   2007 EDITION - INSTALLATION OF INDUCTIVE LOOP DETECTORS, STANDARD PRACTICE - April 1, 2007