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| Chinese National Standard Category: Papermaking in general |
| English Title: | Paper,board and pulp―Determination of pH of aqueous extracts |
| Chinese Title: | 纸、纸板和纸浆水抽提液pH的测定 |
| Standard No.: | GB/T 1545.2-2003 |
| Category No.: | Y30 |
| Issued by: | General Administration of Quality Supervision, Inspection and Quarantine of PRC |
| Issued on: | 2003-11-09 |
| Implemented on: | 2004-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 1545-2008 Paper board and pulp - Determination of acidity or alkalinity |
| Superseded on: | 2009-5-1 |
| Abolished on: | |
| Superseding: | GB/T 1545.2-1989 Paper board and pulp―Determination of PH of aqueous extracts |
| Word Count: | 3500 words |
| Similar Standards: | GB 2679.3-1981 GB 2679.5-1981 GB/T 7975-1987 GB/T 7974-1987 GB 8941.3-1988 GB/T 7978-1987 GB/T 1545.1-2003 GB 8941.2-1988 GB 5403-1985 GB/T 22904-2023 GB/T 43011-2023 GB/T 2678.6-2023 GB/T 462-2023 GB/T 26203-2023 GB/T 43012-2023 GB/T 42946-2023 GB/T 42944-2023 GB/T 42945-2023 GB/T 42702-2023 GB/T 24455-2022 |
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