DIN 28426-2
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
JB/T 7674-2017
罗茨真空泵
Roots vacuum pump
2017-01-09
JB/T 6921-2017
罗茨真空泵机组
Roots vacuum pump system
2017-01-09
JB/T 11237-2011
真空技术 多级罗茨干式真空泵
Vacuum technology — Multi-stage Roots dry pumps
2011-12-20
GB/T 25753.4-2015
真空技术 罗茨真空泵性能测量方法 第4部分：噪声的测量
Vacuum technology—Roots vacuum pump— Measurement of performance characteristics—Part 4: Measurement of noise
2015-12-10
DIN 28400-2
Vacuum technology; terms and definitions, vacuum pumps
真空技术；真空泵的术语和定义
1980-10-01
JB/T 1246-2019
真空技术 滑阀真空泵
Vacuum technology - Rotary plunger vacuum pump
2019-08-27
GB/T 21271-2007
真空技术 真空泵噪声测量
Vacuum technology - Noise measurement for vacuum pumps
2007-12-20
BS ISO 21360-4-2018
Vacuum technology. Standard methods for measuring vacuum-pump performance-Turbomolecular vacuum pumps
真空技术 测量真空泵性能的标准方法
2018-08-23
GB/T 25753.2-2010
真空技术 罗茨真空泵性能测量方法 第2部分：零流量压缩比的测量
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 2: Measurement of compression ratio of the zero throughput
2010-12-23
GB/T 25753.3-2011
真空技术 罗茨真空泵性能测量方法 第3部分：溢流阀压差的测量
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 3: Measurement of overflow valve differential pressure
2011-11-21
GB/T 25753.1-2010
真空技术 罗茨真空泵性能测量方法 第1部分：最大允许压差的测量
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 1: Measurement of maximum tolerable differential pressure
2010-12-23
BS ISO 21360-2-2020
Vacuum technology. Standard methods for measuring vacuum-pump performance-Positive displacement vacuum pumps
真空技术 测量真空泵性能的标准方法
2020-06-17
DIN 28432
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
BS ISO 3529-2-2020
Vacuum technology. Vocabulary-Vacuum pumps and related terms
真空技术 词汇
2020-03-02
JB/T 11238-2011
真空技术 液环真空泵效率
Vacuum technology — Efficiency of liquid- ring vacuum pumps
2011-12-20
ISO 21360-6-2023
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 6: Cryogenic vacuum pumps
真空技术测量真空泵性能的标准方法第6部分:低温真空泵
2023-12-06
ISO 21360-4-2018
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 4: Turbomolecular vacuum pumps
真空技术 - 测量真空泵性能的标准方法 - 第4部分:涡轮分子真空泵
2018-07-31
DIN 28426-1
Vacuum technology; acceptance specifications for rotary plunger vacuum pumps, sliding vane rotary vacuum pumps and rotary piston vacuum pumps for the ranges of rough and medium vacuum
真空技术；粗真空和中真空范围内的旋转柱塞真空泵、滑动叶片旋转真空泵和旋转活塞真空泵的验收规范
1983-08-01
JB/T 9125-2007
真空技术 涡轮分子泵
Vacuum technology-Turbomolecular pumps
2007-08-28