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GB/T 7774-2007 Vacuum technology -Turbomolecular pumps - Measurement of performance characteristics
Standard No.: GB/T 7774-2007 Status: VALID remind me the status change
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Standard No.: GB/T 7774-2007
Chinese Name: 真空技术 涡轮分子泵性能参数的测量
English Name: Vacuum technology -Turbomolecular pumps - Measurement of performance characteristics
Professional Classification: J78 Vacuum technique and equipment
Professional Classification: GB National Standard
ICS Classification: 23.160
Issued by:
Issued on: 2007-12-20
Implemented on: 2008-06-01
Status: VALID
Replace:GB/T7774-1987 Methods of measurement of the performance characteristics of turbo-molecular pumps
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in 1-3 business day
GB/T 7774-2007 The following standards are cited:
GB/T 7774-2007 Cited by the following standards:
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