MIL-D-23134A, MILITARY SPECIFICATION: DECK UNDERLAY AND COVERING, INSULATING, MAGNESIA AGGREGATE MIXTURE (14 SEP 1988)

MIL-D-23134A, MILITARY SPECIFICATION: DECK UNDERLAY AND COVERING, INSULATING, MAGNESIA AGGREGATE MIXTURE (14 SEP 1988)., This specification covers an asbestos-free insulation underlayment and deck covering for use over such areas aboard ship as ballast tanks and hot machinery spaces.