GOST 32878-2014

Hexagon socket set screws with cup point

Hydrodynamic plain journal bearings under steady-state conditions. Circular cylindrical bearings. Part 3. Permissible operational parameters

Explosive atmospheres. Personnel competence of the facilities performing installation and initial inspection of the electrical installations intended for use in explosive atmospheres. Requirements

Domestic radioelectronic equipment. Methods of electroacoustic parameters measurement

Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-5. Measurements of disturbing emissions produced by physically large equipment

Occupational safety standards system. Respiratory protective devices. Filtering half masks to protect against particles. General specifications