Occupational safety standards system. Respiratory protective devices. Filtering half masks against aerosols with additional protection against vapors and gases. General technical requirements. Test methods. Marking
Electromagnetic compatibility of technical equipment. Requirements for radio disturbance and immunity measuring apparatus and methods of measurements. Part 2-1. Methods of measurement of radio disturbances and immunity. Conducted radio disturbance measurements
System of standards on industrial safety measures. Fabrics for industrial clothing and means of hand protection. Nomenclature of quality characteristics
