GOST 17071-91

Providing safety for educational institutions. Рroviding security for the facilities of educational institution higher education. General requirements

Switches for household and similar fixed electrical installations. Part 1. General specifications and methods of tests

State system for ensuring the traceability of measurements. In vitro diagnostics medicine test systems for measurement of quantities in biological samples. Part 1. Hematology analyzers. Method of verification

Electrical apparatus for explosive gas atmospheres. Part 17. Inspection and maintenance of electrical installations in hazardous areas (other than mines)

Tiflokommentirovanie and tiflokommentariy. Terms and Definitions

Cellar batteries for poultry farming excrement removing system technical requirements