
Devices to prevent pollution by backflow of potable water. Pipe interrupter with permanent atmospheric vent DN 10 to DN 20. Family D, type C
出版:British Standards Institution

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© British Standards Institution 2013
NBN EN 14453:2005 - Identical
NF EN 14453:2005 - Identical
DIN EN 14453 (2005-08) - Identical
SN EN 14453:2005 - Identical
SS EN 14453 Ed. 1 (2005) - Identical
UNE EN 14453:2005 - Identical
NS EN 14453 Ed. 1 (2005) - Identical
UNI EN 14453:2005 - Identical
I.S. EN 14453:2005 - Identical
ONORM EN 14453:2005 - Identical
NEN EN 14453:2005 - Identical