NA 060
DIN Standards Committee Mechanical Engineering
Standards
[CURRENT]
DIN 28427
DIN 28427
Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar
Title (German)
Vakuumtechnik; Abnahmeregeln für Diffusionspumpen und Dampfstrahlvakuumpumpen für Treibmitteldampfdrücke <1 mbar