ISO 3299:1994现行
Photography - Processing chemicals - Specifications for 1-phenyl-3-pyrazolidinone
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 3299:1994
发布时间：1994/11/3 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：5
标准简介
Establishes criteria for the purity of photographic-grade 1-phenyl-3-pyrazolidinone (phenidone). Coverage includes: physical properties, hazardous properties, and handling and storage.
