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Norm
ÖNORM EN 1717
Issue date: 2001 05 01
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
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 pollu...
Withdrawn: 2008 04 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 53 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
Topics
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.
ÖNORM EN 1717
2008 04 01
Protection against pollution of potable water in water installations and general requirements of dev...
Norm
ÖNORM EN 1717
2001 05 01
Protection against pollution of potable water in water installations and general requirements of dev...
Norm
↖
Norm
Issue date :
2008 04 01
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
