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Standard

Emergency Vehicle Sirens

2012-10-15
HISTORICAL
J1849_201210
This SAE Recommended Practice provides laboratory test procedures, requirements and guidelines for electronic siren systems with a single loudspeaker, and electromechanical sirens for use on authorized emergency vehicles, which call for the right-of-way. Test procedures and performance requirements for individual system components are not included in this version. Results obtained for a siren system with a speaker array that is greater than 0.5 m in any dimension shall apply to the system only when the array is in the same spatial configuration as tested (i.e., the same speaker separation and orientation).
Standard

Optical Warning Devices for Authorized Emergency, Maintenance, and Service Vehicles

2007-12-03
HISTORICAL
J845_200712
This document provides design guidelines, test procedure references, and performance requirements for omnidirectional and selective coverage, single color, optical warning devices used on authorized emergency, maintenance and service vehicles. It is intended to apply to, but not limited to, surface land vehicles.
Standard

Optical Warning Devices for Authorized Emergency, Maintenance, and Service Vehicles

2019-02-04
HISTORICAL
J845_201902
This document provides design guidelines, test procedure references, and performance requirements for omnidirectional and selective coverage optical warning devices used on authorized emergency, maintenance, and service vehicles. It is intended to apply to, but is not limited to, surface land vehicles.
Standard

SCHOOL BUS STOP ARM

1976-04-01
HISTORICAL
J1133_197604
This SAE Recommended Practice describes the design evaluation tests and performance criteria for a School Bus Stop Arm equipped with alternately flashing lights. Decision for adoption of the recommendations presented in the Appendix is left to governmental units who adopt this practice.
Standard

SCHOOL BUS STOP ARM

1977-11-01
HISTORICAL
J1133A_197711
This engineering design specification provides design parameters and general requirements for School Bus Stop Arms equipped with alternately flashing lights. The stop arm is intended as an optional device which may be used in addition to, but not as a substitute for, school bus signal lamps covered by SAE J887(July, 1964). Decision for adoption of the recommendations presented in the Appendix is left to governmental units or other bodies who adopt this practice.
Standard

SCHOOL BUS STOP ARM

1989-07-01
HISTORICAL
J1133_198907
This document provides test procedures, requirements, and guidelines for school bus stop arms.
Standard

SCHOOL BUS STOP ARM

1984-04-01
HISTORICAL
J1133_198404
This SAE Technical Report provides test procedures, requirements, and guidelines for school bus stop arms.
Standard

SCHOOL BUS STOP ARM

1996-05-01
HISTORICAL
J1133_199605
This SAE Recommended Practice provides test procedures, requirements, and guidelines for school bus stop arms.
Standard

SCHOOL BUS WARNING LAMPS

1996-05-01
HISTORICAL
J887_199605
This SAE Standard provides test procedures, requirements, and guidelines for red and yellow school bus warning lamps.
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