| 水样中生化需氧量[BOD5]测量结果不确定度评定 |
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| 引用本文： | 阮培红.水样中生化需氧量[BOD5]测量结果不确定度评定[J].东华大学学报(自然科学版),2004,30(4):98-101. |
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| 作者姓名： | 阮培红 |
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| 作者单位： | 上海市黄浦区环境监测站,上海,200011 |
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| 摘 要： | 依据GB7488-87标准的方法，测定了水样的生化需氧量BOD5，估算了测试过程中的随机效应和系统效应所产生的不确定度分量，最终评定了生化需氧量浓度的测量不确定度。
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| 关 键 词： | 测量不确定度 评定 BOD5 稀释接种法 |
Evaluation of Uncertainty in Determination of [BOD5] |
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| RUAN Pei-hong.Evaluation of Uncertainty in Determination of [BOD5][J].Journal of Donghua University,2004,30(4):98-101. |
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| Authors: | RUAN Pei-hong |
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| Abstract: | The paper aims to determing the BOD_5 in water sample in accordance with GB7488 - 87. The uncertainty produced by random effect and system effect is estimated and the uncertainty of the determination of BOD_5 is evaluted. |
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| Keywords: | uncertainty evaluation BOD_5 dilution and seeding method |
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