
Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226- 2:2018)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
This document specifies a method for the determination of free and released formaldehyde in leathers.
EN ISO 17226-2:2019 - Identical
ISO 17226-2:2018 - Identical
ISO 17226-2:2018 - Identical
ISO 17226-2:2018 - Identical
EN ISO 17226-2 : 2019 - Identical