BS-EN-50559 Complete Document History
Electric room heating, underfloor heating, characteristic of performance. Definitions, method of testing, sizing and formula symbols

Complete Current Edition:
   2013/A1 EDITION - 2013 EDITION WITH AMENDMENT A1 INTERFILED - May 6, 2020

Obsolete Revision Information:
   2015 EDITION - Electric room heating, underfloor heating, characteristics of performance. Definitions, method of testing, sizing and formula symbols - Oct. 31, 2015