EN-1097-9 Complete Document History
Tests for mechanical and physical properties of aggregates - Part 9: Determination of the resistance to wear by abrasion from studded tyres - Nordic test

Complete Current Edition:
   2014 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 8, 2014

Obsolete Revision Information:
   1998 EDITION AMENDMENT A1 - ONLY AVAILABLE IN NATIONAL EDITIONS - July 1, 2005
   1998 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - April 1, 1998