NEN EN 1947:2002被替代
Fire-fighting Hoses - Semi-rigid Delivery Hoses And Hose Assemblies For Pumps And Vehicles
出版：Nederlands Normalisatie Instituut
专家解读视频
States the requirements and test methods for semi-rigid hoses for use on fire-fighting vehicles and trailer pumps.
Supersedes NEN ISO 4642. (12/2002) 2002 Edition Re-Issued in April 2007 & incorporates AMD 1 2007. (05/2007)
ONORM EN 1947:2007 - Identical
UNE EN 1947:2003 - Identical
SS EN 1947:2002 - Identical
NS EN 1947:2002 - Identical
I.S. EN 1947:2002 - Identical
UNI EN 1947:2007 - Identical
NF EN 1947:2003 - Identical
NBN EN 1947:2002 - Identical
DIN EN 1947 (2007-07) - Identical
BS EN 1947:2002 - Identical
SN EN 1947:2002 - Identical
