Papers for data processing; papers for continuous forms; Dimensions in relation to the International Standard ISO 2784, published by the International Organization for Standardization (ISO), "Continuous forms used for information processing — Sizes"
DIN 9771:1974 history
2008DIN 9771:2008-08 Papers for Data Processing - Continuous Forms - Dimensions
2008DIN 9771:2008 Papers for Data Processing - Continuous Forms - Dimensions
1974DIN 9771:1974 Papers for Data Processing; Papers for Continuous Forms; Dimensions