MIL-PRF-24699A, PERFORMANCE SPECIFICATION: ACOUSTICAL TRANSMISSION LOSS BARRIER MATERIAL (09-NOV-2004) [SUPERSEDING MIL-A-24699]

MIL-A-24699, MILITARY SPECIFICATION: ACOUSTICAL TRANSMISSION LOSS BARRIER MATERIAL (24-FEB-1988) [S/S BY MIL-PRF-24699A, PERFORMANCE SPECIFICATION: ACOUSTICAL TRANSMISSION LOSS BARRIER MATERIAL (09-NOV-2004) [SUPERSEDING MIL-A-24699]., This specification covers the requirements for two types of acoustical transmission loss barrier material (see 6.1).]., This specification covers the requirements for two types of acoustical transmission loss barrier material (see 6.1).