NF EN ISO 17226-1:2019被替代
Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
出版：Association Francaise de Normalisation
专家解读视频
This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on high performance liquid chromatography (HPLC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde.
EN ISO 17226-1:2008 - Identical
ISO 17226-1:2018 - Identical
EN ISO 17226-1:2019 - Identical
EN ISO 17226-1 : 2008 - Identical
EN ISO 17226-1 : 2019 - Identical
ISO 17226-1:2018 - Identical
EN ISO 17226-1 : 2019 - Identical
ISO 17226-1:2018 - Identical
EN ISO 17226-1 : 2008 - Identical
