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| Standard Insuued on: 1993-08 |
GB/T 14642-1993 Industrial circulating cooling water and boiler waterdetermination of fluorine Choride phosphate Nitrite nitrate and sulfate-Ion chromatography
工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法
| Category No.: | GB | Valid Status: | abolished |
| Issued Organization: | China Oil and Chemical Industry Association | Issued Date: | 1993-08-06 |
| Implemented Date: | 1994-7-1 | Abolished Date: | 2010-02-01 |
| Superseded Standard.: | GB/T 14642-2009 Industrial circulating cooling water and boiler water - Determination of fluoride，chloride，phosphate，nitrite，nitrate and sulfate - Ion chromatography GB 14761-1999 Limits and measurement methods for emissions of pollutants from motor vehicles |
Superseded Date: | 2010-2-1 |
GB/T 14606-1993
GB/T 14570-1993
GB/T 14567-1993
CB/T 876-1993
CJ/T 3020-1993
HAF 002-2011
GB/T 7381-1993
GB/T 14666-1993
GB/T 5559-1993
GB/T 6368-1993
GB 14591-1993
GB 50185-1993
GB/T 14643.4-1993
GB/T 14638.1-1993
GB/T 14627-1993
GB/T 14604-1993
GB/T 14605-1993
GB/T 14593-1993
GB 14569.2-1993
GB/T 14643.5-1993
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