Alcance
This document specifies requirements and gives recommendations for the periodic inspection and testing of permanently mounted tubes of:composite with seamless metallic liners;composite with non-load-sharing liners;seamless steel;in battery vehicles and multiple element gas containers (MEGCs) including frames and associated equipment (these components are also inspected);and large tubes of:composite with seamless metallic liners;composite with non-load-sharing liners;in modules including frames and associated equipment (these components are also inspected).