Superseded
Draft standard
Historical
DIN EN 12729:1997-05
Backflow preventer with controllable reduced pressure zone - Family B - Type A; German version prEN 12729:1997
Summary
Systemtrenner mit reduzierten kontrollierbaren Druckzonen - Bauart B - Typ A; Deutsche Fassung prEN 12729:1997
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 05/01/1997 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/05/1997
Superseded
Historical