DIN Standards Committee Safety Design Principles
ISO 7010 DAM 241
Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 241: Safety sign P069: Not to be serviced by users
Graphische Symbole - Sicherheitsfarben und Sicherheitszeichen - Registrierte Sicherheitszeichen - Änderung 241: Sicherheitszeichen P069: Nicht vom Benutzer zu warten
Responsible national committee
NA 095-01-06 GA - Joint working committee NASG/DKE: Safety identification
Responsible international committee
ISO/TC 145/SC 2/WG 1 - Safety identification, shapes, symbols and colours