DRS 574: 2024, Ethanol gel for cooking and other burning appliances — Specification; (71 page(s), in English)
DEAS 847-4: 2025, Cosmetics — Analytical methods — Part 4: Determination of acid value and free fatty acids, Second Edition; (10 page(s), in English)
: Draft of Egyptian standard ES 4940 for " Medical electrical equipment - Particular requirements for the basic safety and essential performance of infant incubators"; (40 page(s), in Arabic)
เลือกหัวข้อที่ท่านต้องการ Subscribe