BS-EN-13111 Complete Document History
Flexible sheets for waterproofing. Underlays for discontinuous roofing and walls. Determination of resistance to water penetration

Complete Current Edition:
   2010 EDITION - REAFFIRMED IN 2015 - June 30, 2010

Obsolete Revision Information:
   2001 EDITION - FLEXIBLE SHEETS FOR WATERPROOF - Jan. 1, 2001