DMS 91-2:2024, Chemicals used for treatment of water intended for human consumption – Part 2: Calcium hypochlorite; (21 page(s), in English)

Draft of Egyptian standard ES 6134-4 for "Medical Suction Equipment - Part 4: General requirements"; (43 page(s), in Arabic)

Draft of Egyptian standard ES 382-3 "alcohol - part:3 requirements for absolute alcohol"; (27 page(s), in Arabic)