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| Chinese National Standard Category: Heat insulation, sound absorption, light fireproof material |
| English Title: | Methods for inspection of bauxite for export—Determination of ferric oxide content—Sulfosalicylic acid spectrophotometric method |
| Chinese Title: | 出口矾土检验方法 磺基水杨酸光度法测定三氧化二铁量 |
| Standard No.: | SN/T 0481.3-1995 |
| Category No.: | Q25 |
| Issued by: | State Administration for Import and Export Commodity |
| Issued on: | 1995-09-06 |
| Implemented on: | 1996-1-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | ZB Q25006-1990 |
| Word Count: | 1500 words |
| Similar Standards: | GB/T 5486.3-2001 GB/T 5486.4-2001 DB32/T 4569-2023 GB/T 5480.6-2004 JC 441-1991(1996) T/ZZB 0141-2016 GB/T 5480.8-2003 GB/T 16400-2023 GB/T 4132-2023 T/CECS 10289-2023 T/CECS 10291-2023 T/CECS 10276-2023 GB/T 26540-2022 GB/T 41768-2022 GB/T 20311-2021 GB/T 17794-2021 GB/T 20473-2021 GB/T 39548-2020 GB/T 39704-2020 T/CECS 10118-2021 |
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