真空技术 滑阀真空泵
Vacuum technology - Rotary plunger vacuum pump

2019-08-02

Vacuum technology - Acceptance specifications for diaphragm vacuum pumps
真空技术.隔膜真空泵的验收规范

1996-09-01

Vacuum technology; acceptance specifications for roots vacuum pumps for the range of medium vacuum
真空技术；中真空罗茨真空泵验收规范

1976-03-01

真空技术 液环真空泵验收规范
Vacuum technology -Acceptance specifications for liquid ring vacuum pumps

2019-08-27

Vacuum technology; acceptance specifications for turbomolecular pumps
真空技术；涡轮分子泵验收规范

1978-11-01

Vacuum technology - Acceptance specifications for ion getter pumps
真空技术.离子吸气剂泵的验收规范

2014-05-01

Vacuum technology; acceptance specifications for mass spectrometer-type leak-detector, terms
真空技术；质谱仪型检漏仪验收规范术语

1976-03-01

Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar
真空技术；泵流体蒸汽压力<1 mbar的扩散泵和蒸汽喷射真空泵验收规范

1983-02-01