This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on colorimetric analysis, is not intended to be used for a precise quantification of formaldehyde. The formaldehyde content is taken
23-01-2023
13
كيماوية
الجلود ومنتجاتها
اختبارات
295 ج.م.
EN/ISO17226-2/2008،ISO 17226-2:2008/Cor.1:2009 Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis.
متبناه
غير الزامى
59.140.30