GB/T 13580.12-1992 PDF English
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Basic data
| Standard ID | GB/T 13580.12-1992 (GB/T13580.12-1992) |
| Description (Translated English) | Determination of sodium and potassium in the wet precipitation. Atomic absorption spectrophotometry |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Z10 |
| Classification of International Standard | 13.060.10 |
| Word Count Estimation | 3,311 |
| Date of Issue | 7/1/1992 |
| Date of Implementation | 3/1/1993 |
| Quoted Standard | GB 13580.2 |
| Issuing agency(ies) | National Environmental Protection Agency, State Bureau of Technical Supervision |
| Summary | This standard specifies the determination of atmospheric precipitation of potassium, sodium atomic absorption spectrophotometry. This standard applies to potassium, sodium determination of atmospheric precipitation samples. The minimum detectable concentration of this standard potassium 0. 013mg/L, sodium was 0. 008mg/L. Potassium measurement range 0. 08 ~ 4mg/L, sodium was 0. 02 ~ 0. 04mg/L. |