SAE J2121:2023
Current
Current
The latest, up-to-date edition.
Requirements for Composite Lighting Assemblies Used on Construction and Industrial Machinery
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
07-12-2023
Publisher
This SAE Standard provides general design performance requirements and related test procedures for composite lighting unit assemblies, other than signaling and marking devices, used on earthmoving and road building and maintenance off-road work machines as defined in SAE J1116.
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