What IEC 62619 means in the test plan
IEC 62619 is the safety standard for industrial lithium batteries: stationary storage, traction packs outside passenger-car UN 38.3 transport, and many machine and commercial-vehicle programmes.
Unlike UN 38.3 this is not dangerous-goods transport. It is safe behaviour in use and abuse: overcharge, short circuit, thermal abuse, propagation. OEM specs often cite “per IEC 62619” without a clause or acceptance. That is where traceability breaks.
What the plan has to lock
- Clause, not only the standard number. §7.2 is a different set from §8.2. Without a section number the requirement is not auditable.
- DUT level. Cell, module or system. Propagation evidence rarely sits on the same level as the cell overcharge test.
- Protective devices. BMS, fuse, enclosure: what may stay active in the test, what must be bypassed.
- Boundary vs UN 38.3 and OEM. The same physical quantity (temperature, shock) has three profiles in three documents.
Cevelar maps spec sentences to clauses and test cases. Gaps stay orange, not in a footnote. See battery validation before the lab.