STN EN 13077
| Name: | STN EN 13077 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Hard copy: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Zariadenia na zamedzenie znečistenia pitnej vody spätným prúdením. Vzduchová medzera bez kruhového priepadu (neobmedzený). Skupina A. Typ B |
| English title | Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B |
| Release Date: | 01. 06. 2023 |
| Date of withdrawal: | |
| ICS: | 13.060.20 |
| Sorting character/National clasification code | 13 6517 |
| Level of incorporation: | idt EN 13077:2023 |
| Official Journal | 05/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 13077:2018-09 (13 6517) |
| Note in Official Journal: | |
| Subject of the standard: | This document 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 document applies to air gaps in factory-assembled products and to constructed air gaps in situ and specifies requirements and methods to verify and ensure compliance with this document during normal working use. The fluid in the receiving vessel is assumed to have similar properties to water. Where this is not the case, additional care or tests could be required to verify the efficacy of the solution in practical use. The AB device is intended to be used in potable water installations according to EN 806 (all parts). |
| Preview: | Náhľad normy (PDF) |