NEN EN 10217-4:2002现行
Welded Steel Tubes For Pressure Purposes - Technical Delivery Conditions - Part 4: Electric Welded Non-alloy Steel Tubes With Specified Low Temperature Properties
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines the technical delivery conditions in two test categories of electric welded tubes of circular cross section, with specified low temperature properties, made of non-alloy steel.
Draft issued in October 2009. (11/2009)
UNI EN 10217-4:2005 - Identical
DIN EN 10217-4 (2005-04) - Identical
BS EN 10217-4:2002 - Identical
SN EN 10217-4:2002 - Identical
ONORM EN 10217-4:2007 - Identical
UNE EN 10217-4:2003 - Identical
NBN EN 10217-4:2002 - Identical
NF EN 10217-4:2002 - Identical
I.S. EN 10217-4:2002 - Identical
NS EN 10217-4:2002 - Identical
SS EN 10217-4:2004 - Identical
