Name:
DANSK DS/EN 14454 PDF
Published Date:
08/29/2005
Status:
[ Active ]
Publisher:
Dansk Standard
This document specifies: a) field of application; b) requirements for hose union backflow preventer; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of hose union backflow preventers DN 15 to DN 32; d) test method and requirements for verifying these properties; e) marking and the presentation; f) acoustics. This document specifies the characteristics of hose union backflow preventers DN 15 to DN 32 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 celcius degrees and for 1 h at 90 celcius degrees.
| Edition : | 05 |
| File Size : | 1 file , 300 KB |
| Number of Pages : | 26 |
| Product Code(s) : | DS-026, DS-026 |
| Published : | 08/29/2005 |
