NA 060
DIN Standards Committee Mechanical Engineering
Standards
[Withdrawn]
DIN 28430
DIN 28430
Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid
Title (German)
Vakuumtechnik; Meßregeln für Dampfstrahlvakuumpumpen und Dampfstrahlkompressoren; Treibmittel: Wasserdampf