DANSK DSF/FPREN 13077 PDF

DANSK DSF/FPREN 13077 PDF

Name:
DANSK DSF/FPREN 13077 PDF

Published Date:

Status:
[ Draft-Obsolete ]

Description:

Devices to prevent pollution by backflow of potable water – Air gap with non-circular overflow (unrestricted) – Family A – Type B

Publisher:
Dansk Standard

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$8.7
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DRAFT * W/D S/S BY DS/EN 13077

This final draft European Standard specifies the characteristics and the requirements of air gap with non-circular overflow (unrestricted) Family A, Type B for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution by backflow. This draft European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines requirements and methods to verify and ensure compliance with this draft European Standard during normal working use.


Edition : 17
File Size : 1 file , 1000 KB
Number of Pages : 20
Product Code(s) : DSF-009, DSF-009

History

DANSK DSF/PREN 13077
Published Date:
Devices to prevent pollution by backflow of potable water – Air gap with non-circular overflow (unrestricted) – Family A – Type B
$8.7
DANSK DSF/FPREN 13077
Published Date:
Devices to prevent pollution by backflow of potable water – Air gap with non-circular overflow (unrestricted) – Family A – Type B
$8.7

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