Short answer
This answer explains does china rohs cover my electrical or electronic product? in practical terms: the trigger to check, the evidence to keep, and the follow-up decision that should be owned before launch or change approval.
Record product family, China model, function, power/electronic characteristics, exemptions or out-of-scope rationale, and the official source used for the decision.
Use for electrical/electronic product scope, hazardous-substance control duties, marking and disclosure, environmental protection use period, catalogue/conformity assessment context, enforcement, and 1 July 2016 effective date.