The Ministerial Decree No. 499 /2023 gives the producers and importers a six-month transitional period to abide by the Egyptian standard ES 4748-4 which specifies requirements for the workmanship and construction of shell boilers.
Worth mentioning is that this standard adopts the technical content of EN 12953-4:2018
Boilers and heat exchangers (ICS code(s): 27.060.30); Power stations in general (ICS code(s): 27.100)
