One customer wants to know what the differences between QM(SafetyDoc) and ASIL-B are.
I think that QM(SafetyDoc) just follows quality document to support ISO26262 Functional safety compared to ASIL-B standard. So, QM(SafetyDoc) does not satisfy ISO26262 functional safety requirements including FMEA analysis.
The Quality pack is needed to pass other Quality standard such as ASPICE, MISRA,...
Safety Pack deliverable necessary for ISO26262 (FMEA, Safety Manual,...).
You could refer your customer to the Safety Academy | NXP Semiconductors the SW section may explained what is needed to develop safety SW.
Best regards,
Antoine