DIN 54279:1977-01 Testing of textiles; determination of the solubility of wool in urea/bisulphite solution
标准编号:DIN 54279:1977-01
英文标题:Testing of textiles; determination of the solubility of wool in urea/bisulphite solution
德文标题:Prüfung von Textilien; Bestimmung der Harnstoff/Bisulfit-Löslichkeit von Wolle
发布日期:1977-01
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