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| Chinese National Standard Category: Light metals and their alloys analysis method |
| English Title: | Anodizing of aluminium and its alloys.Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution |
| Chinese Title: | 铝及铝合金阳极氧化 阳极氧化膜的封孔质量评定 酸浸法 |
| Standard No.: | GB/T 14952.2-1994 |
| Category No.: | H12 |
| Issued by: | |
| Issued on: | 1994-03-11 |
| Implemented on: | 1994-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 8753.2-2005 Anodizing of aluminium and aluminium alloys - Assessment of quality of sealed anodic oxide coatings - Part 2: Phosphoric acid/chromic acid test with nitric acid predip |
| Superseded on: | 1999-2-1 |
| Abolished on: | 2005-12-01 |
| Superseding: | |
| Word Count: | words |
| Similar Standards: | GB/T 6610.4-2003 GB/T 1198-1975 GB/T 6609.1-2004 YS/T 534.5-2006 GB/T 6610.2-2003 GB/T 6609.15-1986 YS/T 534.3-2006 GB/T 6610.3-2003 GB/T 6610.1-2003 GB/T 6609.14-1986 GB/T 6987.1-2001 GB/T 6609.30-2022 GB/T 6609.2-2022 GB/T 40342-2021 GB/T 20975.8-2020 GB/T 20975.20-2020 GB/T 20975.34-2020 GB/T 20975.15-2020 GB/T 20975.33-2020 GB/T 20975.13-2020 |
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