FED HH-I-558C

FED HH-I-558C INSULATION, BLANKETS, THERMAL (MINERAL FIBER, INDUSTRIAL TYPE) (SUPERSEDING HH-I-558B) (S/S BY ASTM-C612-1993, ASTM-C592-1997, ASTM-C553-1992 AND ASTM-C547-1995)

standard by Federal Specifications and Standards, 01/07/1992