This SAE Recommended Practice is intended to cover plastic safety glazing for use in motor vehicles and motor vehicle equipment. Nominal specifications for thickness@ flatness@ curvature@ size@ and fabrication details are presented principally for the guidance of body engineers and designers. For additional information on plastic safety glazing materials for use in motor vehicles and motor vehicle equipment@ please refer to SAE J673.
SAE J1691-2019 history
2019SAE J1691-2019 Plastic Motor Vehicle Safety Glazing - Tolerances and Fabrication Details
2007SAE J1691-2007 Plast Motor Vehicle Safety Glazing--Tolerances and Fabrication Details
1997SAE J1691-1997 Plastic Motor Vehicle Safety Glazing - Tolerances and Fabrication Details