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Position: Chinese Standard in English/GB/T 33638-2017
GB/T 33638-2017   Vacuum technology―Turbomolecular pumps―Measurement of rapid shutdown torque (English Version)
Standard No.: GB/T 33638-2017 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 10500 words Price(USD):310.0 remind me the price change

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Implemented on:2017-12-1 Delivery: via email in 1~5 business day
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Standard No.: GB/T 33638-2017
English Name: Vacuum technology―Turbomolecular pumps―Measurement of rapid shutdown torque
Chinese Name: 真空技术 涡轮分子泵 急停扭矩的测试
Chinese Classification: J78    Vacuum technique and equipment
Professional Classification: GB    National Standard
Issued by: MOHURD; AQSIQ
Issued on: 2017-05-12
Implemented on: 2017-12-1
Status: valid
Language: English
File Format: PDF
Word Count: 10500 words
Price(USD): 310.0
Delivery: via email in 1~5 business day
本标准规定了一种涡轮分子泵急停扭矩(破坏扭矩)的测试方法。此扭矩由轴流叶片或螺旋通道产生的气体冲力产生。导致分子泵破坏的主要破坏力是以转子轴线为中心的扭矩。其他可能发生的较小力和扭矩不在本标准范围内。?
有两种破坏形式:碎泵急速跌落和转子刮蹭跌落,本标准均适用。涡轮分子泵和拖动分子泵可以使用相同的测试方法。
Code of China
Standard
GB/T 33638-2017  Vacuum technology―Turbomolecular pumps―Measurement of rapid shutdown torque (English Version)
Standard No.GB/T 33638-2017
Statusvalid
LanguageEnglish
File FormatPDF
Word Count10500 words
Price(USD)310.0
Implemented on2017-12-1
Deliveryvia email in 1~5 business day
Detail of GB/T 33638-2017
Standard No.
GB/T 33638-2017
English Name
Vacuum technology―Turbomolecular pumps―Measurement of rapid shutdown torque
Chinese Name
真空技术 涡轮分子泵 急停扭矩的测试
Chinese Classification
J78
Professional Classification
GB
ICS Classification
Issued by
MOHURD; AQSIQ
Issued on
2017-05-12
Implemented on
2017-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
10500 words
Price(USD)
310.0
Keywords
GB/T 33638-2017, GB 33638-2017, GBT 33638-2017, GB/T33638-2017, GB/T 33638, GB/T33638, GB33638-2017, GB 33638, GB33638, GBT33638-2017, GBT 33638, GBT33638
Introduction of GB/T 33638-2017
本标准规定了一种涡轮分子泵急停扭矩(破坏扭矩)的测试方法。此扭矩由轴流叶片或螺旋通道产生的气体冲力产生。导致分子泵破坏的主要破坏力是以转子轴线为中心的扭矩。其他可能发生的较小力和扭矩不在本标准范围内。?
有两种破坏形式:碎泵急速跌落和转子刮蹭跌落,本标准均适用。涡轮分子泵和拖动分子泵可以使用相同的测试方法。
Contents of GB/T 33638-2017
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Keywords:
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