DIN 28430:1984-11 Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid

标准编号：DIN 28430:1984-11

英文标题：Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid

德文标题：Vakuumtechnik; Meßregeln für Dampfstrahlvakuumpumpen und Dampfstrahlkompressoren; Treibmittel: Wasserdampf

发布日期：1984-11

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