FED-STD-148A (CHANGE NOTICE 1), FEDERAL STANDARD: CLASSIFICATION, IDENTIFICATION, AND TESTING OF FEATHER FILLING MATERIAL (10 DEC 1964) [S/S by ASTM-D4522]
FED-STD-148A (CHANGE NOTICE 1), FEDERAL STANDARD: CLASSIFICATION, IDENTIFICATION, AND TESTING OF FEATHER FILLING MATERIAL (10 DEC 1964) [S/S by ASTM-D4522]., This standard defines, illustrates, and determines by standard procedure the attributes of feather filling materials.