SAE International - J774C_197101
EMERGENCY WARNING DEVICE
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| Organization: | SAE International |
| Publication Date: | 1 January 1971 |
| Status: | active |
description:
This SAE Recommended Practice establishes performance requirements and related test procedures for emergency warning devices intended for highway use.
Document History
J774C_197101
January 1, 1971
EMERGENCY WARNING DEVICE
This SAE Recommended Practice establishes performance requirements and related test procedures for emergency warning devices intended for highway use.