Proposed amendments to the "Enforcement Rules of the In Vitro Diagnostic Medical Devices Act"; (8 page(s), in Korean)

DMS 91-4: 2024, Chemicals used for treatment of water intended for human consumption – Part 4: Sodium chloride ; (11 page(s), in English)

Draft of Egyptian standard ES 6121-1 "Water conditioning equipment inside buildings - Active media filters – Part 1: Requirements for performance, safety and testing"; (35 page(s), in Arabic)