标准号：ISO/TS 17226-2003
实施状态：作废
中文名称：皮革.化学试验.甲醛含量的测定
英文名称：Leather - Chemical tests - Determination of formaldehyde content
发布日期：2003-08
被替代标准：ISO 17226-1-2008;ISO 17226-2-2008
代替标准：ISO/DTS 17226-2002
采用标准：DIN ISO/TS 17226-2004,IDT;BS DD CEN ISO/TS 17226-2003,IDT;CEN ISO/TS 17226-2003,IDT;XP G52-213-2004,IDT;OENORM CEN ISO/TS 17226-2004,IDT;UNE-CEN ISO/TS 17226-2004,IDT;IUC 19-2003,IDT
起草单位：ISO/TC 120
标准简介：This Technical Specification includes two methods for the determination of free and released formaldehyde in leathers. One method (Section 5) is relatively simple with regard to the laboratory equipment (colourimetric method), while the other (Section 4) needs more sophisticated equipment (HPLC method). The second method is selective and not sensitive to coloured extracts.
The formaldehyde content is taken to be the quantity of formaldehyde contained in a water extract from the leather.
The two analytical methods should give similar trends but not necessarily the same absolute result.
文件格式：PDF
文件大小：524.17KB
文件页数：14
（以上信息更新时间为：2019-11-23）
ISO_TS 17226-2003 皮革.化学试验.甲醛含量的测定.pdf
(524.17 KB)
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