GOST R 58991-2020

Medical electrical equipment. Part 2. Particular requirements for the safety of anesthetic workstations

Information technology. Security techniques. Information security management systems. Overview and vocabulary

Automobile roads of general use. Binding petroleum bituminous materials. Sampling methods

Cylindrical helical compression springs of iii class and of 2 category made of round steel. Main parameters of coils

Food egg fermented liquid and dry products. Specification

Automobile roads of general use. Mineral materials for preparing asphalt mixtures. Volumetric-functional design system. Method for determination of bulk density and emptiness of coarse aggregate after compaction