Denas/DiaDens products are certified by the Russian Ministry of Health both for home application by non-specialists (Certificate of Registration of the Ministry of Health #29/23 020 701/2051/ 01 dated December 6, 2001). The products also have the international certificates: European Certificate of Conformance under Supplement IV - Directives 93/42/EC on medical products dated May 2, 2003, Darmstadt. Certificate #RP031222-4. The DENAS manufacture has been approved by European quality standard "ISO 9001". See details below.