ISO 17846:2004 specifies the format and symbols for wordless precautionary labels placed by manufacturers on their equipment and consumables used in arc welding, plasma arc cutting, and thermal/flame cutting processes. It addresses neither workplace safety signs (as might be specified by ISO 3864) nor operator training. In addition, the wordless precautionary labels specified in ISO 17846:2004 are not intended to replace other mandatory labels or signs (e.g. material safety data sheets) required by certain countries or regions.
PUBLISHED
ISO 17846:2004
PROJECT
ISO/DIS 17846
40.20
DIS ballot initiated: 12 weeks
Jun 11, 2026
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