DIN 28429:2014-05 Vacuum technology - Acceptance specifications for ion getter pumps
标准编号:DIN 28429:2014-05
英文标题:Vacuum technology - Acceptance specifications for ion getter pumps
德文标题:Vakuumtechnik - Abnahmeregeln für Ionengetterpumpen
发布日期:2014-05
标准预览图


