Standard No.:	GB/T 22363-2008
English Name:	Paper and board - Determination of roughness (air leak methods) - Bendtsen method and print-surf method
Chinese Name:	纸和纸板粗糙度的测定(空气泄漏法） 本特生法和印刷表面法
Chinese Classification:	Y30    Papermaking in general
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-8-19
Implemented on:	2009-5-1
Status:	valid
Superseding:	GB/T 2679.9-1993 Paper and board―Determination of roughness(Print-surface method) GB/T 2679.4-1994 Paper and board—Determination of the roughness (Bendtsen method)
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.00
Delivery:	via email in 1~3 business day

本标准规定了使用本特生法和印刷表面法测定纸和纸板粗糙度的方法。本特生法适用于本特生粗糙度值约为50mL/min～1200mL/min的纸和纸板。不适用于测头端面会在纸的表面产生明显压痕的柔软纸张，也不适用于空气会穿透纸页的高透气性纸张，或在金属重环下不能平整放置的纸张。印刷表面法适用于所有能与测头的保护环面形成良好密封的印刷纸和纸板。