GOST R IEC 60601-2-18-2014 Medical electrical equipment. Part 2-18. Particular requirements for the basic safety and essential performance of endoscopic equipment
2014GOST R IEC 60601-2-18-2014 Medical electrical equipment. Part 2-18. Particular requirements for the basic safety and essential performance of endoscopic equipment
1994GOST R 50267.18-1994 Medical electrical equipment. Part 2. Particular requirements fo the safety of endoscopic equipment