SN EN 842+A1:2008
Current
The latest, up-to-date edition.
SAFETY OF MACHINERY - VISUAL DANGER SIGNALS - GENERAL REQUIREMENTS, DESIGN AND TESTING
Hardcopy
01-12-2008
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Definitions
4 Safety and ergonomic requirements
4.1 General
4.2 Detectibility
4.3 Discriminability
4.4 Glare
4.5 Distance
4.6 Duration
5 Physical measurements
6 Subjective visual check
Annex A (informative) Bibliography
Annex ZA (informative) Clauses of this European
Standard addressing essential requirements or other
provisions of EU directives
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.
| Committee |
INB/NK 2122
|
| DevelopmentNote |
1996 Edition Re-issued in December 2008 & incorporates AMD 1 2008. (01/2009)
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 842 : 1996 + A1 2008 | Identical |
| NS EN 842 : 1996 + A1 2008 | Identical |
| I.S. EN 842:1997 | Identical |
| UNI EN 842 : 2009 | Identical |
| BS EN 842 : 1996 | Identical |
| NBN EN 842 : 1996 + A1 2009 | Identical |
| NEN EN 842 : 1997 + A1 2008 | Identical |
| EN 842:1996+A1:2008 | Identical |
| UNE-EN 842:1997 | Identical |
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