NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60335-2-54 ; VDE 0700-54:2013-12 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 4844-1 | 2012-06 | Graphical symbols - Safety colours and safety signs - Part 1: Observation distances and colorimetric and photometric requirements More |
| ISO 13732-1 | 2006-09 | Ergonomics of the thermal environment - Methods for the assessment of human responses to contact with surfaces - Part 1: Hot surfaces More |
| ISO 3864-1 | 2011-04 | Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings More |
