Water supply systems (ICS 91.140.60)
The Ministerial Decree No. 610 /2020 (4 pages, in Arabic) mandating the Egyptian Standard ES 5969-1 "Water meters for cold potable water and hot water — Part 1: Metrological and technical requirements" (54 page(s), in Arabic)
The Ministerial Decree No. 610 /2020 gives the producers and importers a six-month transitional period to abide by the Egyptian standard ES 5969-1.
This standard specifies metrological and technical requirements of water meters for cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume, in addition to water meters based on mechanical principles, this Egyptian Standard applies to devices based on electrical or electronic principles, and mechanical principles incorporating electronic devices, used to measure the volume of cold potable water and hot water.
Worth mentioning is that this standard is technically identical with ISO 4064-1:2014 (confirmed in 2019).