DS/EN 1717:2002

Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow


Status:
Current
Type:
Standard
Language:
DA;EN
Price from:
€ 135.82
Legislation:

Legislation

Building Regulations 2015​

Building work in new and altered buildings in Denmark

The Building Regulations contain the Danish rules for building work in new buildings, extensions, conversions and other rebuilding work, as well as changes in the use of buildings that are important in relation to the Danish Building Act or the Building Regulations, the demolition of buildings and alterations and other rebuilding work that may affect the consumption of energy in the building. The Building Regulations apply to building work carried out in the Danish market.

Their primary field of application is multi-storey buildings for residential purposes and all kinds of commercial, industrial and institutional buildings, including the categories listed in section 11 of the Danish Building Act, single-family houses for permanent residence, either as detached single-family houses or linked single-family houses, holiday homes in summer house areas, allotment sheds, campsite cabins and garages, outbuildings, and other secondary buildings.

You can read more about the Danish Building Regulations here:  http://bygningsreglementet.dk/


Scope

This standard deals with the means to be used to prevent the pollution of potable water inside premises and the general requirements of protection devices to avoid pollution by backflow. The hygiene protection specifications of this standard are applicable to all the standards for systems or appliances connected to the private supply system for water intended for human consumption. This standard specifies the minimum requirements for product standards of protection units. The product standards are used to detail product specifications. In the absence of a product standard, this standard is used as a reference in order to draw up a specification for the products out of new development.


Number of pages: 104

Published: 2002-08-09

Date of approval: 2002-07-04

International relationships: EN 1717:2000 IDT

ICS: 91.140.60 - Water supply systems 13.060.20 - Drinking water

Item number: 50487


Committees

Committee

  • CEN/TC 164

Danish committee

DS/S-314