DIN ISO 8791-4:2023-08 Paper and board - Determination of roughness/smoothness (air leak methods) - Part 4: Print-surf method (ISO 8791-4:2021)

标准编号：DIN ISO 8791-4:2023-08

英文标题：Paper and board - Determination of roughness/smoothness (air leak methods) - Part 4: Print-surf method (ISO 8791-4:2021)

德文标题：Papier und Pappe - Bestimmung der Rauheit/Glätte (Luftstromverfahren) - Teil 4: Print-Surf-Verfahren (ISO 8791-4:2021)

发布日期：2023-08

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