This stsnitard is inten?ed t o seme as a guide in the coordination of system design, t o standsrdlze the character coding, t o minimize the variet jof program manuscripts required and the nimiber of ｗｏrd sad block fornt SYStOmS used, to promote wfO&ty Of PrOgraming techniques, and to foster interchangeability of input tapes between
numerically controlled machines of the same classification by type,
process Ainction, size, and accuracy