RO
SR EN 842+A1:2009
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 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. This European Standard does not apply to danger indicators: - Presented in either written or pictorial form; - Transmitted by data display units. This European Standard does not apply to special regulations such as those for public disaster and public transport.
Status :
Valid
Approval date : 2/27/2009
Publish date : 3/1/2009
Number of pages : 16
ICS : 13.110 Safety of machinery
Technical Committee : 54 - Ergonomics
- Replaces SR EN 842:2000/C1:2000
- Replaces SR EN 842:2000
- Normative reference SR EN 61310-1:2008
- Normative reference SR EN ISO 12100-2:2004
- Normative reference SR ISO 3864-1:2009
- Normative reference SR ISO 3864-2:2009
- Normative reference SR EN 60073:2003
- Normative reference SR EN 61310-1:1999
- Normative reference SR ISO 3864-3:2009