NEN EN 12201-1:2003被替代
Plastics Piping Systems For Water Supply - Polyethylene (pe) - Part 1: General
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines the general aspects of polyethylene (PE) piping systems (mains and service pipes) intended for the conveyance of water for human consumption, including raw water prior to treatment.
Draft issued in January 2010. (02/2010)
ONORM EN 12201-1:2003 - Identical
SS EN 12201-1 Ed. 1 (2003) - Identical
UNE EN 12201-1:2003 - Identical
NS EN 12201-1 Ed. 1 (2003) - Identical
UNI EN 12201-1:2004 - Identical
I.S. EN 12201-1:2003 - Identical
NF EN 12201-1:2003 - Identical
NBN EN 12201-1:2003 - Identical
DIN EN 12201-1 (2003-06) - Identical
BS EN 12201-1:2003 - Identical
SN EN 12201-1:2003 - Identical
ONORM EN 12201-1:2008 - Identical
