BV - AUT-UMS (Unattended ER)
BV class notation AUT-UMS - Unattended ER. Eligibility + survey-scope check.
Status
Eligible for notation
Formula, assumptions, and limits
$$\text{Notation} = \text{AUT-UMS}$$
BV notation AUT-UMS covers Unattended ER. Full criteria in society rules; annual / intermediate / renewal survey against notation requirements.
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