SS EN 488 Ed. 2 (2003)被替代
Preinsulated Bonded Pipe Systems For Underground Hot Water Networks - Steel Valve Assembly For Steel Service Pipes Polyurethane Thermal Insulation And Outer Casing Of Polyethylene
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Specifies requirements and test methods for prefabricated thermally insulated valve assemblies, comprising rigid polyurethane foam insulation, a steel valve, and outer casing of polyethylene.
NS EN 488 Ed. 2 (2003) - Identical
UNI EN 488:1995 - Identical
NF EN 488:2003 - Identical
NBN EN 488:2003 - Identical
I.S. EN 488:2003 - Identical
DIN EN 488 (2003-05) - Identical
BS EN 488:2003 - Identical
ONORM EN 488:2003 - Identical
NEN EN 488:2003 - Identical
SN EN 488:2003 - Identical
UNI EN 488:2003 - Identical
UNE EN 488:2005 - Identical
