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    Current page location: Home Page > Article > 电水壶的问题
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    世增 罗
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    电水壶的问题
    Browse volume:207 | Reply:2 | Release time:2012-12-18 11:14:14

    谁知道塑料电水壶蒸发残渣检测中乙酸超标是怎么回事呢?

    这个是他的 检测方法 ---GB/T5009.60-2003

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    凯卢

    乙酸是本标准中规定的浸泡试剂啊,又不是产品所含物质,不做限量要求。 GB/T5009.60规定:加浓度(4%)的乙酸,溶液温度60℃,浸泡2小时。 你看测试时所放乙酸的浓度、温度、浸泡时间和用量是否符合标准要求? QQ1455538706

    2012-12-19 13:47:01
    merryDu

    这个还真不知道,有知道的抓紧说说!

    2012-12-18 15:31:59
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