Information technology. Security techniques. Evaluation criteria for IT security. Part 1: Introduction and general model. Replaces O’z DSt ISO/IEC 15408-1:2008
System of product testing. Non-destructive testing, instructions and methods of monitoring of objects. Creation, design, appraisal, approval and registration. Replaces O’z DSt 20.205:2002
Foodstuffs. Determination of aflatoxin B1, and the total content of aflatoxins B1, B2, G1 and G2 in cereals, nuts and derived products. High-performance liquid chromatographic method