Self-tapping countersunk head and sharpening endscrews for metals and plastics. Construction and dimensions
Document status: Active
Lift check values for Pnom < or = 25 MPA (250 KGF/SM2). General specifications
Document status: Withdrawn
Occupational safety standards system. Electromagnetic fields of radio frequencies. Permissible levels at work-places and requirements for control
Document status: Active
Occupation safety standards system. Rotating electric machines. Safety requirements
Document status: Active
