DIN 51061-3:1973-07 Testing of ceramic raw and finished materials; sampling, refractory bricks

标准编号：DIN 51061-3:1973-07

英文标题：Testing of ceramic raw and finished materials; sampling, refractory bricks

德文标题：Prüfung keramischer Roh- und Werkstoffe; Probenahme, Feuerfeste Steine

发布日期：1973-07

标准预览图