L-P-535E, FEDERAL SPECIFICATION: PLASTIC SHEET (SHEETING): PLASTIC STRIP: POLY(VINYL CHLORIDE) AND POLY(VINYL CHLORIDE-VINYL ACETATE), RIGID (27-APR-1979)

L-P-535E, FEDERAL SPECIFICATION: PLASTIC SHEET (SHEETING): PLASTIC STRIP: POLY(VINYL CHLORIDE) AND POLY(VINYL CHLORIDE-VINYL ACETATE), RIGID (27-APR-1979)., This specification covers rigid unsupported poly(vinyl chloride) and poly(vinyl chloride-vinyl acetate) sheets (sheeting) and strip (see 6.4)