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| Chinese National Standard Category: Livestock and poultry feed and additive |
| English Title: | Determination of phosphorus in feed--Spectphotometry |
| Chinese Title: | 饲料中总磷的测定 分光光度法 |
| Standard No.: | GB/T 6437-2002 |
| Category No.: | B46 |
| Issued by: | NBS |
| Issued on: | 2002-2-19 |
| Implemented on: | 2002-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry |
| Superseded on: | 2019-4-1 |
| Abolished on: | |
| Superseding: | GB/T 6437-1992 Method for the determination of phosphorus in feedstuffs photometric method |
| Word Count: | 3000 words |
| Similar Standards: | DB32/T 4367-2022 T/CSWSL 026-2020 T/GXSXFS 004-2020 GB 10818-1989 T/CSWSL 025-2020 GB 10391-1989 T/CSWSL 023-2020 GB 10390-1989 T/CIQA 37-2022 GB 7301-1987 农业部1862号公告-5-2012 GB 10384-1989 GB 10369-1989 GB 10366-1989 GB 10372-1989 T/CIQA 36-2022 T/GXSXFS 009-2021 GB 10367-1989 GB 10373-1989 T/GXSXFS 001-2020 |
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