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The SAE International task force on headlamp mounting height has considered the ramifications of reducing the maximum mounting height of headlamps on highway vehicles. The task force has concluded that it is in the best interest of the driving public to make a substantial...
This SAE Recommended Practice provides laboratory test procedures for testing headlamp aim test machines to verify their ability to aim or to inspect the aim of headlamps, fog lamps, and auxiliary high beam lamps. This specification does not apply to aiming devices of the kind...
This SAE Recommended Practice provides test procedures, performance requirements, and guidelines for cleaners intended for use on motor vehicles.
This SAE Recommended Practice provides performance parameters and dimensional specifications for available light sources (replaceable bulbs) which are appropriate for motorcycle headlamps.
This standard applies to the design of sealed beam headlamp assemblies including the functional parts, except the sealed beam units which are covered in SAE J579.
This SAE Standard defines the test conditions, procedures and performance specification for 6, 12, and 24 V manually actuated headlamp beam control switches.
This standard applies to the design of sealed beam headlamp assemblies including the functional parts, except the sealed beam units which are covered in SAE J571, J579, and J1132.
This SAE Recommended Practice provides headlamp beam pattern test points for harmonized low and high beam headlamp beam patterns that incorporate elements of European, Asian, and U.S. photometric tables. These photometric tables are optional to those found in SAE J1383.
This specification applies to the functional parts of the headlamp and does not include decorative doors or bezels which are not required for retaining the sealed beam unit. The following sections from SAE J575 are a part of this standard. Section B-Samples for Test Section...
This SAE Standard provides test procedures, performance requirements, and guidelines for semiautomatic headlamp beam switching devices.
This document defines the test conditions, procedures, and performance specifications for 6-, 12-, and 24-V manually actuated headlamp switches (circuit breaker(s) may be incorporated for circuit overload protection).
Scope. This standard establishes, unless otherwise specified, the minimum requirements for engineering acceptance for the operation, performance, and reliability of what is commonly termed as the seven (7) inch round Forward Lighting Driving Headlamp, for military vehicles, with Light...
This standard applies to design evaluation of mechanically aimable sealed beam headlamp units for two-beam systems. For service performance requirements and evaluations, see SAE J32.
This standard applies to design evaluation of mechanically aimable sealed beam headlamp units for two-beam systems. For service performance requirements and evaluations, see SAE J32.
This SAE Information Report should be used as a supplement to SAE J1383 (Reference 2.1.1 ). It is intended to provide additional information which is important to the automotive designer and engineer in the process of designing, developing, and engineering the headlamps of...
This information report is being issued to cover the principles and practical problems involved in locating automotive front turn signals with respect to the headlamp unit which contains the low beam; it also records testing and results obtained, which led to new criteria for turn signal...
This report investigates the use of single and multi-layer coatings on replaceable headlamp bulbs and how such coatings can affect the performance of bulbs in terms of light scattering, which can contribute to glare, and spectral separation in headlamps. Tests were developed to...
This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. This document establishes performance requirements and guidelines for coating materials and plastic substrate testing.
Headlamp levelling systems (also referred to below as HLS) for headlamps which use an electric motor for adjustment purposes.
