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UNE EN 448:2005被替代

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

出版:Asociacion Espanola de Normalizacion

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基本信息
标准编号: UNE EN 448:2005
发布时间:2005/1/26 0:00:00
标准类别:Standard
出版单位:Asociacion Espanola de Normalizacion
标准页数:30
标准简介

Specifies requirements and test methods for fittings of prefabricated thermally insulated pipe in pipe assemblies, comprising a steel service fitting from DN 20 to DN 600, rigid polyurethane foam insulation and an outer casing of polyethylene. Coverage includes: steel parts, casing pipes, marking, and fitting assemblies. Also gives detailed definitions and annexes.

替代本标准的新标准

UNE EN 448:2010

等同采用的国际标准

SS EN 448 Ed. 2 (2003) - Identical

NS EN 448 Ed. 2 (2003) - Identical

UNI EN 448:1995 - Identical

NF EN 448:1994 - Identical

NBN EN 448:2003 - Identical

ONORM EN 448:2003 - Identical

SN EN 448:2003 - Identical

NEN EN 448:2003 - Identical

I.S. EN 448:2003 - Identical

DIN EN 448 (1994-12) - Identical

BS EN 448:2003 - Identical

DIN EN 448 (2003-05) - Identical

NF EN 448:2003 - Identical

NF EN 448:2009 - Identical

NS EN 448:2009 - Identical

SS EN 448 Ed. 3 (2009) - Identical

UNI EN 448:2009 - Identical

ONORM EN 448:2009 - Identical

NBN EN 448:2009 - Identical

UNI EN 448:2003 - Identical

SN EN 448:2009 - Identical

DIN EN 448 (2009-07) - Identical

BS EN 448:2009 - Identical

I.S. EN 448:2009 - Identical