Publikuar
ISO 1004-1:2013 specifies the shape, dimensions, magnetic signal level, and tolerances for the E-13B characters which include 10 numerals and four special symbols printed in magnetic ink and used for the purpose of character recognition. It describes the various known types of printing defects and other printing considerations, together with the tolerances permitted.
WITHDRAWN
ISO 1004:1995
PUBLISHED
ISO 1004-1:2013
90.93
Standard confirmed
29 korr 2025