專家解讀視頻
Defines dimensional, leaktightness, mechanical and hydraulic performance, mechanical endurance and acoustic characteristics for compliance by mechanical mixing valves, together with the test methods for these characteristics.
SN EN 817:2008 - Identical
UNI EN 817:2008 - Identical
NS EN 817 Ed. 2 (2008) - Identical
NEN EN 817:2008 - Identical
NF EN 817:2008 - Identical
DIN EN 817 (2008-09) - Identical
BS EN 817:1998 - Identical
DIN EN 817 (1997-10) - Identical
ONORM EN 817:1997 - Identical
UNI EN 817:1999 - Identical
NF EN 817:1997 - Identical
I.S. EN 817:1998 - Identical
NS EN 817 Ed. 1 (1998) - Identical
SS EN 817 Ed. 1 (1998) - Identical
UNE EN 817:1998 - Identical
SS EN 817 Ed. 2 (2008) - Identical
SN EN 817:1997 - Identical
NEN EN 817:1997 - Identical
