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| Chinese National Standard Category: Basic standard and general method for coating |
| English Title: | Determination of flexibility of coating and putty films |
| Chinese Title: | 漆膜、腻子膜柔韧性测定法 |
| Standard No.: | GB/T 1731-2020 |
| Category No.: | G50 |
| Issued by: | SAMR; SAC |
| Issued on: | 2020-11-19 |
| Implemented on: | 2021-10-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 1731-1993 Determination of flexibility of films GB/T 1748-1979 Method of test for flexibility of putty coatings |
| Word Count: | 5500 words |
| Similar Standards: |
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