UNI EN 14453 : 2005
Current
The latest, up-to-date edition.
DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - PIPE INTERRUPTER WITH PERMANENT ATMOSPHERIC VENT DN 10 TO DN 20 - FAMILY D, TYPE C
01-08-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Nominal sizes
5 Designation
6 Marking and technical documents
7 Symbolization
8 General design characteristics
9 Physico-chemical characteristics
10 Characteristics and tests
11 Acoustic characteristics
Annex A (normative) Sampling and test
sequence
Bibliography
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