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| International Standard Category: Photographic paper, films and plates. Cartridges |
GB/T 6849-1995 Photographic films and papers—wedge test for brittleness
照相胶片和相纸脆性楔式试验方法;
| Category No.: | 37.040.20 | Valid Status: | valid |
| Issued Organization: | SAC AQSIQ | Issued Date: | 1995-1-2 |
| Implemented Date: | 1996-8-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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