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| International Standard Category: Photographic chemicals |
GB/T 32696-2016 Photography-Determination of residual thiosulfate and other related chemicals in processed photographic materials-Methods using iodine-amylose,methylene blue and silver sulfide
摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法 ;
| Category No.: | 37.040.30 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2016-06-14 |
| Implemented Date: | 2017-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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