EN-ISO-13503-2 Complete Document History
Part 2: Measurement of Properties of Proppants Used in Hydraulic Fracturing & Gravel-P

Complete Current Edition:
   2010 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2010

Obsolete Revision Information:
   2007 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2007
   2006 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2006