DIN 19069-1990 标准详情
- 标准号:DIN 19069-1990
- 中文标题:冲洗过的胶卷.底版和相纸上的硫代硫酸盐和其它化学药剂残余量的测定.碘淀粉法.亚甲兰光度法和硫化银法
- 英文标题:determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers; iodine amylose method, methylene blue method and silver densitometric method
- 标准类别:德国标准
- 发布日期:1990-05