ISO 3627:2001現行
Photography - Processing chemicals - Specifications for anhydrous sodium metabisulfite
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO 3627:2001
發布時間：2001/12/20 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：8
標準簡介
This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and specifies the tests to be used to determine the purity.
