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Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
Translate name
STANDARD published on 1.8.2023
Designation standards: ČSN EN 13077
Classification mark: 755418
Catalog number: 517224
Note: WITHDRAWN
Publication date standards: 1.8.2023
SKU: NS-1149196
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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