I.S. EN 1717:2000
Current
The latest, up-to-date edition.
PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW
Hardcopy , PDF
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Pollution of potable water: general observations
5 Analysis method of the risks at the point of use
and choice of protection
6 Point of use protection for equipment at the
draw-off point for domestic uses
7 Point of use protection of particular equipment for
non domestic uses
8 Protection at the connection point to the public
potable water system
9 Air break to drain
Annex A (normative) - Reference list of the protection
units
Annex B (informative) - Guide table for determining the
fluid category from which protection is required
Annex C (informative) - Summary of the analysis method
Bibliography
Annex NA (informative) - Irish National Annex - Guidance
on the use of I.S. EN 1717:2000 in the Irish Water
Supply System
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.