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Standard Code | Standard Title | Standard Class | Order |
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GB/T 33638-2017 |
Vacuum technology—Turbomolecular pumps—Measurement of rapid shutdown torque 真空技术 涡轮分子泵 急停扭矩的测试 |
China National Standards Turbomolecular |
English PDF |
GB/T 7774-2007 |
Vacuum technology -Turbomolecular pumps - Measurement of performance characteristics 真空技术 涡轮分子泵性能参数的测量 |
China National Standards Turbomolecular |
English PDF |
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