SS-EN-448 › Complete Document History
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene

Complete Current Edition:
   2019 EDITION - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene - Oct. 23, 2019

Obsolete Revision Information:
   2015 EDITION - ENGLISH LANGUAGE EDITION - Nov. 9, 2015
   2009 EDITION - ENGLISH LANGUAGE EDITION - March 9, 2009
   EDITION 2 - ENGLISH LANGUAGE EDITION - Feb. 28, 2003
   EDITION 1 - ENGLISH LANGUAGE EDITION - April 28, 1995