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Standard

Standard for Testing Automotive Miniature Bulbs

2002-04-15
HISTORICAL
USCAR3-2
The procedures contained in this specification cover the laboratory testing of miniature incandescent bulbs for use in automotive illumination and signaling applications.
Standard

TEST FOR EVALUATING THE TORQUE-TENSION RELATIONSHIP OF BOTH EXTERNAL AND INTERNAL METRIC THREADED FASTENERS

2007-04-05
CURRENT
USCAR10-2
This standard provides a test method for determining the torque-tension relationship of both external and internal metric threaded fasteners for the purpose of measuring the frictional characteristics of the threaded fasteners. The results obtained by this test are relevant to the test conditions only and should not be utilized for specific applications.
Standard

SPECIFICATION FOR TESTING AUTOMOTIVE LED MODULES

2013-02-19
CURRENT
USCAR33
This specification is a general level subsystem light source specification that establishes test requirements of Light Emitting Diode (LED) components and modules for use in automotive lighting systems. The completed test data to this test specification is intended to be provided to the OEM by the Tier I lamp set maker as part of the lamp assembly PPAP. Re-testing shall be required if any portion of the approved LED modules experiences a design, manufacturing or component change. This document shall be applied to systems that meet the requirements for design, performance and validation established by government standards. The LED module is defined as the LED devices and any electronics required to properly energize the LEDs using vehicle electrical power system along with any associated electrical wiring, connectors and thermal management system. Samples shall be tested as a subsystem and considered one test sample for the entire test sequence.
Standard

Specification for Testing Automotive Miniature Bulb Socket/Circuit Plate Assemblies

2004-12-10
HISTORICAL
USCAR15-1
This specification establishes the requirements and test procedures for automotive miniature bulb retention devices, including wedge base sockets with integral connector, direct wire wedge base sockets, circuit plate assemblies, and associated interfaces. Tests shall follow the sequence shown in the flow charts in Appendix E whenever the following occurs: New design Design, material or process change made to an existing device, which could affect the outcome of the test. The following test sequences shall be run annually: Production process control data collected at a shorter interval per an approved control plan, may be substituted if approved by customer's responsible engineer and purchasing representative. - Test Sequence #2 (Run only the tests listed below, in the following order.) o Bulb Insertion/Removal Force o Voltage Drop o Vibration o Bulb Insertion/Removal Force o Bulb Wobble - Test Sequence #8 - Test Sequence #9 - Test Sequence #10
Standard

Specification for Testing Automotive Light Bulb Sockets

2006-08-08
HISTORICAL
USCAR15-2
This specification establishes the requirements and test procedures for automotive miniature bulb retention devices, including wedge base sockets with integral connector, direct wire wedge base sockets, circuit plate assemblies, and associated interfaces. Tests shall follow the sequence shown in the flow charts in Appendix E whenever the following occurs: --New design --Design, material or process change made to an existing device, which could affect the outcome of the test. The test sequence shown in Appendix F shall be run annually. (Note: Production process control data collected at a shorter interval per an approved control plan, may be substituted if approved by customer's responsible engineer and purchasing representative.)
Standard

Specification for Testing Automotive Miniature Bulb Socket/Circuit Plate Assemblies

2004-01-30
HISTORICAL
USCAR15
This specification establishes the requirements and test procedures for automotive miniature bulb retention devices, including wedge base sockets with integral connector, direct wire, widge base sockets, circuit plate assemblies, and associated interfaces. Tests shall follow the sequence shown in the flow charts in Appendix E whenever the following occurs: new design; and design, material or process change made to an existing device, which could affect the outcome of the test.
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