MM-P-371C, FEDERAL SPECIFICATION: PILES AND POLES, WOOD (14-DEC-1972) [S/S BY ANSI 05.1 & ASTM-D25]
MM-P-371C, FEDERAL SPECIFICATION: PILES AND POLES, WOOD (14-DEC-1972) [S/S BY ANSI 05.1 & ASTM-D25]., This specification covers preservative treated and untreated piles and poles.