ASTM-C1255 › Complete Document History
Standard Test Method for Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy

Complete Current Edition:
   2018 EDITION - Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy - June 1, 2018

Obsolete Revision Information:
   2011 EDITION - Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy - July 1, 2011
   1993 R05 EDITION - REAPPROVED IN 2005 - Dec. 1, 2005
   1993 R99 EDITION - REAPPROVED IN 1999 - Nov. 15, 1993
   1993 EDITION - Analysis of Uranium and Thorium in Soils by Energy Dispersiv - Nov. 15, 1993