GSO EN 12729:2022
EN 12729:2002
Gulf Standard
Historical
· Approved on 12 May 2022
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
Historical Edition!
This document has been updated by
GSO EN 12729:2024
Adoption Without Modification!
This document is an identical adoption of
EN 12729:2002
Update in Progress!
This document has an update project in progress.
View Details ...
GSO EN 12729:2022 Files
No files for this standard are available in the store currently.
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
GSO EN 12729:2022 Scope
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.
Best Sellers From Mechanical Sector
OS GSO 42:2015
GSO 42:2015
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
OS GSO 159:1993
GSO 159:1993
Omani Standard
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
Recently Published from Mechanical Sector
GSO EN 13445-6:2024
EN 13445-6:2021
Gulf Standard
Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron
GSO ISO 11154:2024
ISO 11154:2023
Gulf Standard
Road vehicles — Roof load carriers
GSO ISO 10468:2024
ISO 10468:2023
Gulf Standard
Glass-reinforced thermosetting plastics (GRP) pipes
— Determination of the ring creep properties under wet or dry conditions
GSO ISO 10300-1:2024
ISO 10300-1:2023
Gulf Standard
Calculation of load capacity of bevel gears — Part 1: Introduction and general influence factors