
Paper - Untrimmed Sizes - Designation And Tolerances For Primary And Supplementary Ranges, And Indication Of Machine Direction
出版:Italian Standards

專家解讀視頻
Describes a primary range and a supplementary range of untrimmed sizes of paper in sheets which are to be trimmed to the ISO-A series of sizes as given in ISO 216, and establishes a system of designation of untrimmed sizes.
Supersedes UNI EN 644. (11/2008)
ISO 217:2008 - Identical