PPP-B-566E, FEDERAL SPECIFICATION: BOXES, FOLDING, PAPERBOARD (02 AUG 1974)

PPP-B-566E, FEDERAL SPECIFICATION: BOXES, FOLDING, PAPERBOARD (02 AUG 1974)., This specification covers folding boxes made of bending grades of paperboard, and folding e-flute corrugated paper board. The appendix of this specification covers the requirements for use and assembly of boxes and closures. Boxes covered by this specification are suitable for contents weighing not more than 20 pounds.