DIN 28430:2017-06 Vacuum technology - Rules for the measurement of steam jet vacuum pumps and steam jet compressors - Motive fluid: steam

标准编号:DIN 28430:2017-06

英文标题:Vacuum technology - Rules for the measurement of steam jet vacuum pumps and steam jet compressors - Motive fluid: steam

德文标题:Vakuumtechnik - Messregeln zur Ermittlung von Kenndaten für Dampfstrahlvakuumpumpen und Dampfstrahlkompressoren - Treibmittel: Wasserdampf

发布日期:2017-06

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