NEN-EN 842
Safety of machinery - Visual danger signals - General requirements, design and testing
inactive
| Organization: | NEN |
| Publication Date: | 1 August 1997 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Safety of machinery): | 13.110 |
scope:
Describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and ergonomic requirements and the corresponding physical measurements and subjective visual check. It also provides guidance for the design of the signals to be clearly perceived and differentiated as described in 5.3 of EN 292-2:1991.
Document History
October 1, 2008
Safety of machinery - Visual danger signals - General requirements, design and testing
This European Standard describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and...
NEN-EN 842
August 1, 1997
Safety of machinery - Visual danger signals - General requirements, design and testing
Describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and ergonomic requirements and...
August 1, 1997
Safety of machinery - Visual danger signals - General requirements, design and testing
Describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and ergonomic requirements and...
July 1, 1996
Safety of machinery - Visual danger signals - General requirements, design and testing
Describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and ergonomic requirements and...
October 1, 1992
Safety of machinery - Visual danger signals - General requirements, design and testing
Describes criteria for the perception of visual danger signals in the area that people are intended to perceive and to react to such a signal. It specifies the safety and ergonomic requirements and...