标准编号：ISO 17226-3:2011
中文名称：皮革 甲醛含量的化学测定 第3部分：从皮革排放的甲醛的测定
英文名称：Leather — Chemical determination of formaldehyde content — Part 3: Determination of formaldehyde emissions from leather
发布日期：2011-05
标准范围
This part of ISO 17226 specifies a method for determining the emission of formaldehyde from leathers. This method is based on high performance liquid chromatography (HPLC). It is selective and also allows the emission of other low molecular aldehydes and ketones to be observed.This part of ISO 17226 deals with the release of formaldehyde to the gas phase. Therefore, the obtained results are not comparable with the results of methods described in ISO 17726-1 and ISO 17226-2 which are based on extraction with liquid water.
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