BS-EN-13859-1 › Complete Document History
Flexible sheets for waterproofing. Definitions and characteristics of underlays

Complete Current Edition:
   2014 EDITION - Underlays for discontinuous roofing - May 31, 2014

Obsolete Revision Information:
   2010 EDITION - Underlays for discontinuous roofing - July 31, 2010
   2005 EDITION AMENDMENT 1 - AMENDMENT 1 FOR 2005 EDITION - June 1, 2009
   2005 EDITION - UNDERLAYS OF DISCONTINOUS ROOFING - March 18, 2005