| 对GB 19147—2013《车用柴油(Ⅳ)》标准修订内容的研究 |
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| 引用本文： | 牟明仁,孙颖杰,曹志军,吴斌,李百舸,陈新,隋学勇,邹立梅,赵见华. 对GB 19147—2013《车用柴油(Ⅳ)》标准修订内容的研究[J]. 标准科学, 2013, 0(8): 48-51 |
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| 作者姓名： | 牟明仁 孙颖杰 曹志军 吴斌 李百舸 陈新 隋学勇 邹立梅 赵见华 |
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| 作者单位： | 辽宁出入境检验检疫局;四川出入境检验检疫局;中国石油大连分公司 |
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| 基金项目： | 辽宁局科研基金(Lk33-2010) |
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| 摘 要： | 通过对GB 19147—2013《车用柴油(Ⅳ)》标准的解读,分析了新、旧标准在内容、技术要求和试验方法等方面上的差异。新标准增加了酸度检验项目,修改了脂肪酸甲酯(体积分数)和硫含量(质量分数)指标,为满足国家第Ⅳ阶段机动车污染物的排放要求在技术指标要求上提供了保证。
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| 关 键 词： | 车用柴油 标准 修订 GB 19147—2013 |
Research on the Revision of GB19147-2013: Automobile diesel fuels(Ⅳ) |
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| MU Ming-ren;SUN Ying-jie;CAO Zhi-jun;WU Bin;LI Bai-Ge;CHEN Xin;SUI Xue-yong;ZOU Li-mei;ZHAO Jian-hua. Research on the Revision of GB19147-2013: Automobile diesel fuels(Ⅳ)[J]. , 2013, 0(8): 48-51 |
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| Authors: | MU Ming-ren SUN Ying-jie CAO Zhi-jun WU Bin LI Bai-Ge CHEN Xin SUI Xue-yong ZOU Li-mei ZHAO Jian-hua |
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| Affiliation: | MU Ming-ren;SUN Ying-jie;CAO Zhi-jun;WU Bin;LI Bai-Ge;CHEN Xin;SUI Xue-yong;ZOU Li-mei;ZHAO Jian-hua;Liaoning Entry-Exit Inspection and Quarantine Bureau;Sichuan Entry-Exit Inspection and Quarantine Bureau;Petrochina Dalian Petrochemical Company; |
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| Abstract: | Through the interpretation of GB19147-2013: Automobile diesel fuels,the paper analyzes the differences of contents,technical requirements and test methods between the new and the old standards.The new inspection item of acidity is added and the fatty acid methyl esters(in terms of volume fraction) and sulfur content(in terms of mass fraction) are revised.All these revisions guarantee the satisfaction of the fourth stage national emission requirements of vehicle pollutants in terms of technical index. |
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| Keywords: | automobile diesel fuels standards revision GB19147-2013 |
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