ISO 23802:2026

Gas cylinders — Seamless tubes, composite tubes and large tubes permanently mounted in a frame — Periodic inspection and testing ISO 23802:2026

Publication date:   Jun 26, 2026

Scope

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).