GB/T 19956.1-2005 English Version, GB/T 19956.1-2005 Positive-displacement vacuum pumps—Measurement of performance characteristics—Part 1:Measurement of volume rate of flow(pumping speed) (English Version)

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Position: Chinese Standard in English/GB/T 19956.1-2005

GB/T 19956.1-2005 Positive-displacement vacuum pumps—Measurement of performance characteristics—Part 1:Measurement of volume rate of flow(pumping speed) (English Version)
Standard No.:	GB/T 19956.1-2005	Status:	abolished remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	3000 words	Price(USD):	60.00 remind me the price change Email:
Implemented on:	2006-4-1	Delivery:	immediately

Standard No.:	GB/T 19956.1-2005
English Name:	Positive-displacement vacuum pumps—Measurement of performance characteristics—Part 1:Measurement of volume rate of flow(pumping speed)
Chinese Name:	容积真空泵性能测量方法第1部分：体积流率(抽速)的测量
Chinese Classification:	J78 Vacuum technique and equipment
Professional Classification:	GB National Standard
Issued by:	AQSIQ; SAC
Issued on:	2005-09-19
Implemented on:	2006-4-1
Status:	abolished
Abolished on:	2024-03-28
Superseding:	JB/T 7266-1994
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	60.00
Delivery:	via email in 1 business day

Standard

GB/T 19956.1-2005 Positive-displacement vacuum pumps—Measurement of performance characteristics—Part 1:Measurement of volume rate of flow(pumping speed) (English Version)
Standard No.	GB/T 19956.1-2005
Status	abolished
Language	English
File Format	PDF
Word Count	3000 words
Price(USD)	60.0
Implemented on	2006-4-1
Delivery	via email in 1 business day

Detail of GB/T 19956.1-2005

Standard No.

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Professional Classification

ICS Classification

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Introduction of GB/T 19956.1-2005

1 Scope This Part of GB/T 19956 specifies methods of measuring the volume rate of flow of positive displacement vacuum pumps. The pumps considered are those which discharge the gas against atmospheric pressure and which achieve a limiting inlet pressure of less than 100 Pa 1) in one stage.

Contents of GB/T 19956.1-2005

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Keywords:
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