| REACH法规中轮胎相关多环芳烃含量测试的分析 |
| |
| 引用本文： | 曹丽华,何重辉,张奉民.REACH法规中轮胎相关多环芳烃含量测试的分析[J].橡胶科技,2017,15(5):5-10. |
| |
| 作者姓名： | 曹丽华 何重辉 张奉民 |
| |
| 作者单位： | 南京出入境检验检疫局,江苏省检验检疫科学技术研究院,扬州大学测试中心 |
| |
| 基金项目： | 质检公益性行业科研专项项目（201410067），江苏省环境材料与环境工程重点实验室资助项目 |
| |
| 摘 要： | 对欧盟REACH法规中与轮胎相关的多环芳烃(PAHs)含量测试的合格评定方法(标准)——IP 346和ISO 21461进行分析。IP 346和ISO 21461分别用折光指数法测试填充油(包括操作油)多环芳族化合物(PCA)萃取物含量和用核磁共振法测试成品轮胎(包括翻新轮胎)胶料中油的湾区氢含量,均是间接性测试样品PAHs含量的方法,所得结果是对样品宏观芳香性的评价,与PAHs绝对含量、苯并a]芘(BaP)绝对含量和8种特定PAHs绝对含量无科学关联性,IP346用于填充油和ISO 21461用于成品轮胎胶料PAHs含量合格评定缺乏合理性。采用ISO 21461对成品轮胎测试的机构少,测试成本高昂。
|
| 关 键 词： | REACH法规 多环芳烃 填充油 轮胎 苯并[a]芘 湾区氢 |
| 收稿时间： | 2016/11/23 0:00:00 |
| 修稿时间： | 2016/11/23 0:00:00 |
Analysis of Tire-related PAHs Test Methods in REACH Regulation |
| |
| Authors: | CAO Lihu HE Chonghui and ZHANG Fengmin |
| |
| Affiliation: | Nanjing Entry-Exit Inspection and Quarantine Bureau,Jiangsu Key Laboratory of Environmental Materials and Environmental Engineering,Jiangsu Nanjing,Jiangsu Academy of Science and Technology for Inspection and Quarantine,Jiangsu Nanjing,TestingSCenter,SYangzhouSUniversity,Jiangsu Yangzhou |
| |
| Abstract: | A theoretical and literature research method was used to study the two kinds of conformity assessment methods specified in EU environmental regulation of polycyclic aromatic hydrocarbons in tires. The study found that, IP 346 and ISO 21461 test methods used for the conformity assessment of tire regulations, lack of scientific and validity. The finished tires should be tested in accordance with ISO 21461 specified in EU, which lead to the high cost of detection and be hard to find the detection institution, aggravating the burden of Chinese tire export enterprises. The study provides a strong technical support for China''s foreign negotiations and the protection of legitimate rights and interests of the domestic industry. |
| |
| Keywords: | EU Tires Polycyclic aromatic hydrocarbons Environmental regulation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《橡胶科技》浏览原始摘要信息 |
|
点击此处可从《橡胶科技》下载全文 |
