SAE J131_202205

This SAE Standard provides test procedures, requirements, and guidelines for motorcycle turn signal lamps. It does not apply to mopeds. Document due for 5 year review. The changes incorporated are to make the document consistent with J-document formating Added Table of Contents. Section 1. Scope updated Section 2. References updated. Added J759, J1690, and J1889 Add Section 2.2 for related publications Section 3 - Add definition of Turn Signal function in alignment with SAE J588. Added definition of Sequential turn signal. Add new section 4 referencing Lighting Identification Code in alignment with other SAE documents Renamed General Requirements section to TEST in alignment with other SAE documents Eliminated the term section xx of the test titles Eliminated photometry test tables Aligned photometry test distance to detector with J588. Added references to J1889 Reworded Plastic Materials Test section Added requirements section in alignment with other SAE documents Added Performance requiremetns section in alignment with other SAE documents Replaced photometry test tables with photometry test figures in alignment with other SAE documents Added Design Requirement section Added Sequential turn indicator in alignment with J588 Moved Installation requirements into requirements section. Modified wording for visibility requirements in alignment with other SAE documents Added motorcycle specific figures for visibility angles. Added Guidelines section Implemented guidelines from J588 Added Additional notes section Moved Appendix A content to Additional notes section Renumbered Notes section Eliminated Appendix A