DMS 91-4: 2024, Chemicals used for treatment of water intended for human consumption – Part 4: Sodium chloride ; (11 page(s), in English)
Draft Resolution of the Cabinet of Ministers of Ukraine "On Approval of the Technical Regulation on Safety of Chemical Products"; (249 page(s), in Ukrainian)
Draft of Egyptian standard ES 1895 " white medicinal oils ( paraffin oils )"; (12 page(s), in Arabic)
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