MIL-STD-2151 (NOTICE 1)
MIL-STD-2151 (NOTICE 1), MILITARY STANDARD: INCLINED LADDER TREAD TEST METHODS AND EQUIPMENT FOR WEAR, SLIP-RESISTANCE AND IMPACT (21 MAR 1991)., MIL-STD-2151 (SH), dated 25 JUly 1984, has been reviewed and determined to be valid for acquisition.
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