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NBN EN 253:2003被替代

District Heating Pipes - Preinsulated Bonded Pipe Systems For Directly Buried Hot Water Networks - Pipe Assembly Of Steel Service Pipe, Polyurethane Thermal Insulation And Outer Casing Of Polyethylene

出版:Belgian Standards

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基本信息
標(biāo)準(zhǔn)編號(hào): NBN EN 253:2003
發(fā)布時(shí)間:2003/4/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Belgian Standards
標(biāo)準(zhǔn)頁數(shù):37
標(biāo)準(zhǔn)簡介

Describes requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NBN EN 253:2009

等同采用的國際標(biāo)準(zhǔn)

NF EN 253:2009 - Identical

EN 253:2009 - Identical

SS EN 253 Ed. 3 (2009) - Identical

NEN EN 253:2009 - Identical

NS EN 253:2009 - Identical

SN EN 253:2009 - Identical

UNI EN 253:2009 - Identical

ISO 1133:2005 - Identical

SS EN 253:2003 - Identical

ISO 1872-2:2007 - Identical

ISO 3126:2005 - Identical

ISO 3127:1994 - Identical

ISO 4200:1991 - Identical

ISO 4590:2002 - Identical

ISO 559:1991 - Identical

ISO 6761:1981 - Identical

ISO 844:2007 - Identical

ISO 845:2006 - Identical

ISO 8497:1994 - Identical

ISO 8501-1:2007 - Identical

UNE EN 253:2005 - Identical

NS EN 253:2003 - Identical

DIN 1626 (1984-10) - Identical

DIN 1629 (1984-10) - Identical

UNI EN 253:2007 - Identical

NF EN 253:2003 - Identical

I.S. EN 253:2003 - Identical

BS EN 253:2003+A2:2006 - Identical

DIN EN 253 (2006-02) - Identical

ONORM EN 253:2007 - Identical

NEN EN 253:2003 - Identical

SN EN 253:2003 - Identical

ISO 4607:1978 - Identical

ISO 3607:1977 - Identical

ISO 2506:1981 - Identical

ISO 1183:1987 - Identical