DIN EN ISO 17226-2 E : 2009被替代
LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines a method for the determination of free and released formaldehyde in leathers.
ISO 17226-2 : 2008 - Identical
EN ISO 17226-2 : 2008 COR 2009 - Identical
EN ISO 17226-2 : 2019 - Identical
ISO 17226-2 : 2008 - Identical
EN ISO 17226-2 : 2008 COR 2009 - Identical
EN ISO 17226-2 : 2019 - Identical
