BS-EN-ISO-6946 Complete Document History
Building components and building elements. Thermal resistance and thermal transmittance. Calculation methods

Complete Current Edition:
   2017 EDITION - Building components and building elements. Thermal resistanc - Aug. 16, 2017

Obsolete Revision Information:
   2007 EDITION - CALCULATION METHOD - Sept. 30, 2008
   AMD 14547 - AMENDMENT 1 - Aug. 28, 2003
   1997 EDITION - BUILDING COMPONENTS and BUILDING - Jan. 15, 1997