DIN Standards Committee Safety Design Principles
ISO 20560-1
Safety information for the content of piping systems and tanks - Part 1: Piping systems
Sicherheitsinformationen für den Inhalt von Rohrleitungssystemen und Behältern - Teil 1: Rohrleitungssysteme
Responsible national committee
NA 095-01-06 GA - Joint working committee NASG/DKE: Safety identification
Responsible international committee
ISO/TC 145/SC 2 - Safety identification, signs, shapes, symbols and colours