GSO EN 1717:2022
EN 1717:2000
Gulf Standard
Current Edition
·
Approved on
12 May 2022
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
GSO EN 1717:2022 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 1717:2022 Scope
This standard deals with the means to be used to prevent the pollution of potable water inside premises and the general requirements of protection devices to avoid pollution by backflow. The hygiene protection specifications of this standard are applicable to all the standards for systems or appliances connected to the private supply system for water intended for human consumption. This standard specifies the minimum requirements for product standards of protection units. The product standards are used to detail product specifications.
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 1616:2002
Gulf Standard
Domestic and contract furniture-part 2 : methods of test for settees.
GSO 1620:2002
Gulf Standard
Domestic and contact furiniture -part 4 :methods of testing tables.
GSO 198:1994
Gulf Standard
CHEMICAL ANALYSIS OF CARBON
STEEL – DETERMINATION
OF NITROGEN
GSO 376:1994
Gulf Standard
Code of practice for the inspection and testing of steam and hot water boilers -- Part 6: Periodic internal inspection