GB/T 6768-1986 PDF English
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Basic data
| Standard ID | GB/T 6768-1986 (GB/T6768-1986) |
| Description (Translated English) | Methods of analyzing microquantity of uranium in water |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Z33 |
| Classification of International Standard | 13.060.40 |
| Word Count Estimation | 7,733 |
| Date of Issue | 9/4/1986 |
| Date of Implementation | 3/1/1987 |
| Issuing agency(ies) | National Environmental Protection Agency |
| Summary | This standard specifies: a solid fluorescence (tributyl phosphate extraction - Arsenazo �� back-extraction or tri-n-octyl phosphine oxide extraction); 2 liquid laser fluorescence method; 3 spectrophotometry (tributyl phosphate extraction - Arsenazo �� back extraction. former two methods for the determination of natural water and waste water in trace amounts, the third method applies to the determination of trace emissions of uranium. |