DIN 28411:1976-03 Vacuum technology; acceptance specifications for mass spectrometer-type leak-detector, terms

标准编号:DIN 28411:1976-03

英文标题:Vacuum technology; acceptance specifications for mass spectrometer-type leak-detector, terms

德文标题:Vakuumtechnik; Abnahmeregeln für Massenspektrometer-Lecksuchgeräte, Begriffe

发布日期:1976-03

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