Minimum surface safety factor

Symbol SHmin
Unit -
Attribute-ID bv2010 minimum safety factor surface
Numeric ID 5371
Value Type PMDouble

Bureau Veritas makes the following specifications:

System type SH
Main drive 1.25
Dual main drive 1.20
Auxiliary drive 1.15

Source: Bureau Veritas (BV): Rules and Regulations for the Construction and Classification of Steel Vessels, Paris - 2014 edition