BAS EN 12729:2006
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B; Type A
General Information
Status: Published
No. of pages: 32
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 16.11.2006
Technical committee:
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Abstract
The purpose of this standard is to define - the field of application; - the dimensional, physico-chemical, design, hydraulic, mechanical and acoustic characteristics; - the working and the prescriptions for the tests to check , these characteristics; - the marking and the presentation. To be adhered to for reduced pressure principle backflow preventers, controllable BA.
Lifecycle
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Original document and degree of correspondence
- EN 12729:2002, identical