NEN EN ISO 1167-4:2007现行
Thermoplastics Pipes, Fittings And Assemblies For The Conveyance Of Fluids - Determination Of The Resistance To Internal Pressure - Part 4: Preparation Of Assemblies
出版：Nederlands Normalisatie Instituut
专家解读视频
2007 [01/11/2007]DRAFT 2006 [01/02/2006]
Supersedes NEN EN 921. (11/2007)
I.S. EN ISO 1167-4:2007 - Identical
BS EN ISO 1167-4:2007 - Identical
DIN EN ISO 1167-4 (2008-02) - Identical
UNE EN ISO 1167-4:2008 - Identical
NF EN ISO 1167-4:2008 - Identical
NBN EN ISO 1167-4:2008 - Identical
NS EN ISO 1167-4 Ed. 1 (2007) - Identical
ONORM EN ISO 1167-4:2008 - Identical
SN EN ISO 1167-4:2008 - Identical
ISO 1167-4:2007 - Identical
SS EN ISO 1167-4 Ed. 1 (2007) - Identical
