DIN 28427:1983-02 Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar

标准编号：DIN 28427:1983-02

英文标题：Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar

德文标题：Vakuumtechnik; Abnahmeregeln für Diffusionspumpen und Dampfstrahlvakuumpumpen für Treibmitteldampfdrücke <1 mbar

发布日期：1983-02

标准预览图