当前位置： 首页 > 标准详情页

SS EN 448 Ed. 2 (2003)被替代

Preinsulated Bonded Pipe Systems For Underground Hot Water Networks - Fitting Assemblies Of Steel Service Pipes, Polyurethane Thermal Insulation And Outer Casing Of Polyethylene

出版：Standardiserings-Kommissionen I Sverige

获取原文如何获取原文？问客服获取原文，即可享受本标准状态变更提醒服务！

专家解读视频

基本信息

标准编号： SS EN 448 Ed. 2 (2003)

发布时间：2003/2/28 0:00:00

标准类别：Standard

出版单位：Standardiserings-Kommissionen I Sverige

标准页数：29

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

SS EN 448 Ed. 3 (2009)

等同采用的国际标准

ONORM EN 448:2009 - Identical

UNI EN 448:2003 - Identical

NF EN 448:2003 - Identical

BS EN 448:2003 - Identical

DIN EN 448 (2003-05) - Identical

SN EN 448:2003 - Identical

NEN EN 448:2003 - Identical

ONORM EN 448:2003 - Identical

UNI EN 448:1995 - Identical