
District Heating Pipes - Preinsulated Bonded Pipe Systems For Directly Buried Hot Water Networks - Steel Valve Assembly For Steel Service Pipes, Polyurethane Thermal Insulation And Outer Casing Of Polyethylene
出版:Association Francaise de Normalisation

专家解读视频
2011 + A1 2014 [01/03/2014]2011 [01/05/2011]2003 [01/05/2003]94 [01/12/1994]
Indice de classement: E39-013. (05/2003) PR NF EN 488 June 2009. (06/2009) 2011 Edition Re-issue in February 2014 & incorporates AMD 1 2014. (03/2014)
UNE EN 488:2012 - Identical
NBN EN 488:2011 - Identical
NEN EN 488:2011 - Identical
BS EN 488:2011+A1:2014 - Identical
ONORM EN 488:2014 - Identical
UNI EN 488:2014 - Identical
DIN EN 488 (2014-05) - Identical
SN EN 488:2011 - Identical
I.S. EN 488:2011 - Identical
BS EN 488:2011 - Identical
DIN EN 488 (2011-06) - Identical
ONORM EN 488:2011 - Identical
UNI EN 488:2011 - Identical
NS EN 488:2011 - Identical
EN 488:2015 - Identical