MIL-STD-401B, MILITARY STANDARD: SANDWICH CONSTRUCTIONS AND CORE MATERIALS, GENERAL TEST METHODS (26-SEP-1967) [S/S BY SAE-AMS-STD-401].

MIL-STD-401B, MILITARY STANDARD: SANDWICH CONSTRUCTIONS AND CORE MATERIALS, GENERAL TEST METHODS (26-SEP-1967) [S/S BY SAE-AMS-STD-401]., This standard covers the general requirements and methods for testing sandwich core materials and for testing sandwich construction of the types used primarily in aircraft structures.