ISO 18914:2002 成像材料-照相软片和纸-照相感光乳剂抗湿磨损的测定方法

标准编号：ISO 18914:2002

中文名称：成像材料-照相软片和纸-照相感光乳剂抗湿磨损的测定方法

英文名称：Imaging materials — Photographic film and papers — Method for determining the resistance of photographic emulsions to wet abrasion

发布日期：2002-11

标准范围

本国际标准规定了一种实验室试验方法，用于测定感光乳剂或明胶背衬在加工过程中的耐磨性。该方法可用于确定加工溶液、明胶层性质、加工溶液温度和时间的变化，或这些因素的组合对明胶层耐湿划伤性的影响。本方法适用于测定感光乳剂湿润时的物理完整性，但不适用于评估支撑材料的耐刮擦性。

This International Standard specifies a laboratory test method for determining the resistance of photographic emulsions or gelatin backings to abrasion damage during processing.This method may be used to determine the effects of variations in processing solutions, gelatin layer properties, processing solution temperatures and times, or a combination of these factors, on the wet scratch resistance of gelatin layers.This method is applicable to the determination of the physical integrity of photographic emulsions when wet, but it is not applicable to the evaluation of the scratch resistance of the support material.

标准预览图