IEC 61770 : 2.1

Table of Contents

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General conditions for the tests
6 Airgaps
7 Pipe interrupters
8 Dynamic backflow preventers
9 Hose-sets
Annex A (normative) Backsiphonage test

Abstract

Defines requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 61