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UNI EN 448 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE

Superseded date

22-08-2022

Published date

01-01-2009

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Defines requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with EN 253

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNE-EN 448:2017 Identical
NS EN 448 : 2015 Identical
EN 448:2015 Identical
DIN EN 448:2016-02 Identical
NBN EN 448 : 2015 Identical
BS EN 448:2015 Identical
I.S. EN 448:2015 Identical
NEN EN 448 : 2015 Identical
SN EN 448 : 2016 Identical
NF EN 448 : 2015 Identical

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