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DIN 14346:2018-07
New product
DIN 14346:2018-07
Firefighting and fire protection - Mobile backflow preventer B-FWMore info
This standard applies to mobile backflow preventer B-FW for fire brigade use at a nominal pressure PN of 1,6 MPa (16 bar) and defines its characteristics. The mobile backflow preventer B-FW is connected to existing standpipes or hydrants without integrated system separators for water delivery from the pipe network. It is intended to prevent water from flowing back into the drinking water supply network by sucking back or backpressure when the pressure in this network is lower than in the installed water line.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 13.220.10 : Fire-fighting
|
| Number of pages | 20 |
| Replace | DIN 14346 (2017-09) |
| Year | 2018 |
| Document history | DIN 14346 (2018-07) |
| Country | Germany |
| Keyword | 14346 |