BS-EN-253 Complete Document History
District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene

Complete Current Edition:
   2019/A1 EDITION - 2019 EDITION WITH AMENDMENT A1 INTERFILED - Jan. 12, 2024

Obsolete Revision Information:
   2019 EDITION - District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene - Nov. 4, 2019
   2009/A2 EDITION - 2009 EDITION WITH AMENDMENT 2 INTERFILED - Oct. 1, 2015
   2009/A1 EDITION - 2009 EDITION/AMENDMENT 1 INTERFILED - April 1, 2013
   2009 EDITION - NETWORKS, PIPE ASSEMBLY OF STEEL SERVICE PIPE, POLYURETHANE - Jan. 31, 2009
   2003 EDITION AMENDMENT 2 - AMENDMENT 2 FOR 2003 EDITION - April 1, 2008
   AMD 16014 - AMENDMENT 1 - March 1, 2006
   AMD 14548 - CORRIGENDUM 1 FOR 2003 EDITION - Aug. 16, 2003
   2003 EDITION - NETWORKS, PIPE ASSEMBLY OF STE - Feb. 27, 2003
   1995 EDITION - Preinsulated bonded pipe systems for underground hot water n - March 15, 1995
   1991 EDITION - Specification for preinsulated bonded pipe systems for under - Sept. 30, 1991