Tests for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width

Document was modified by SAE Staff to bring it up to date with SAE practices for abbreviations, document names, addresses and etc. Changed 2.1 title to Applicable “Documents” per SAE Editorial review Moved Reference for SAE J578 Color to Related Documents because it is not mentioned in the standard Added SAE J2721 Recommended Corrosion Test Methods for Commercial Vehicle Components to section 2.1.1 Added Section 2.1.3 for ISO documents Created Section 2.2 Related Documents Created Section 2.2.1 SAE Publications Moved all SAE related documents relevant to the standard but not referenced in the standard to section 2.2.1 Modified 3.8 to “A lighting device which does not allow the passage of gas or water between the interior environment and the exterior environment per SAE Editorial review 4.2 Changed name of section to Moisture Intrusion Tests Added statement in 4.2 - Choose one or more of the following tests in sections 4.2.1, 4.2.2 or 4.2.3 based on product application and with agreement between the manufacturer and customer Removed sentence in 4.2.1 - Devices tested to 4.2.2 and complying with 5.2.2 of this document can be excluded from this test Removed Section 4.2.1.2.5 - 5 minute operation of lamp during test. The committee consensus was that it was not adding any relevance to the test and removing it would make it consistent with J575. Renumbered remaining section Added Section 4.2.3 IP rated Sealing test Changed title of 4.3 to Dust Integrity Tests Added statement in 4.3 - Choose one or more of the following tests in sections 4.3.1 or 4.3.2 4.2.3 based on product application and with agreement between the manufacturer and customer Removed Statement from section 4.3 Devices tested to 4.2.2 and complying with 5.2.2 of this document can be excluded from this test. Changed 4.3.1 to SAE Dust Tests and renumbered section to reflect that change Changed Section 4.3.2 to IP Rated dust Test Removed Section 4.3.2.8 - 5 minute operation of lamp during test. The committee consensus was that it was not adding any relevance to the test and removing it would make it consistent with J575. Renumbered remaining section Removed Section 4.4.2.5 - 5 minute operation of lamp during test. The committee consensus was that it was not adding any relevance to the test and removing it would make it consistent with J575. Added section 4.4.3 Additional Corrosion Testing Added section 4.5.3 Testing Procedures for LED based lighting Eliminated use of oven in Section 4.6 similar to what was done in J575 Added section 5.5.2 Testing procedure for LED based lighting Changed wording in 5.8.2 to be more clear – remain was changed to become