Specifies the dimensions for 120 and 220 sizes of roll films and for the spool common to both. It delineats the dimensions of the film itself; backing paper for 120 size of roll films; leader, trailer for 220 size of roll films, and pasters and their
KS ISO 732:1991
Photography - Film dimensions - 120 and 220 sizes.
Number of Pages:8
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Kes 2,884.00