DIN ISO 8291:1987-03 Vitreous and porcelain enamels; method of test of self-cleaning properties; identical with ISO 8291, edition 1986
标准编号:DIN ISO 8291:1987-03
英文标题:Vitreous and porcelain enamels; method of test of self-cleaning properties; identical with ISO 8291, edition 1986
德文标题:Emaillierungen; Prüfung des Selbstreinigungsvermögens; Identisch mit ISO 8291, Ausgabe 1986
发布日期:1987-03
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