BS-EN-1434-4 › Complete Document History
Thermal energy meters

Complete Current Edition:
   2022 EDITION - Thermal energy meters. Pattern approval tests. - Sept. 13, 2022

Obsolete Revision Information:
   2015/A1 EDITION - 2015 EDITION WITH AMENDMENT A1 INTERFILED - Dec. 1, 2018
   2015 EDITION - Heat meters. Pattern approval tests - Nov. 30, 2015
   2007 EDITION - Heat meters. Pattern approval tests - May 31, 2007
   AMD 14219 - AMENDMENT 1 TO 1997 EDITION - March 28, 2003
   1997 EDITION - Heat meters. Pattern approval tests - Sept. 15, 1997