BS 6912-21:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Safety of earth-moving machinery Specification for lighting, signalling and marking lights, and reflex-reflector devices
Hardcopy , PDF
31-08-2016
English
15-05-1996
Committees responsible
National foreword
Introduction
Specification
1 Scope
2 Normative references
3 Definitions and symbols
4 General requirements
Annexes
A (normative) Lighting groups
B (normative) Forward visibility of red lights and
rearward visibility of white lights
C (normative) Light signalling devices
D (normative) Colorimetric characteristics of
illuminating and signalling lights
E (normative) Lighting, signalling and marking lights,
and reflex-reflector devices
F (informative) Location of lighting, signalling
and marking lights, and reflex-reflector devices
G (informative) Earth-moving machinery figures of
representative machine families
H (informative) ECE regulations for lighting and
light signalling devices, lights, special warning
lights, direction-indicators, reflex-reflecting
devices, lamps and slow-moving vehicles plate
Tables
A.1 Lighting combinations
D.1 Trichromatic co-ordinates
D.2 Colorimetric zones corresponding to the
recommended limits
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