DDD-D-690B, FEDERAL SPECIFICATION: DROPCLOTH, PAINTER\'S (PLASTIC AND COTTON DUCK CLOTH) (11-FEB-1975) [NO S/S DOCUMENT]

DDD-D-690B, FEDERAL SPECIFICATION: DROPCLOTH, PAINTER\'S (PLASTIC AND COTTON DUCK CLOTH) (11-FEB-1975) [NO S/S DOCUMENT]., This specification covers requirements for clear plastic, and unbleached cotton duck dropcloths primarily intended for protection of property against paint droppings and weather conditions (see 6.1).