Occupational safety standards system. Personal protective means of hands. Protective gloves from heat thermal and fire. Technical specifications. Test methods
State system for ensuring the uniformity of measurements. The state primary standard and all-union verification schedule for means measuring absorbed dose rate and equivalent dose rate of neutron radiation
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB`s). Part 1. General requirements and test methods
