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JB/T 12585-2016Vacuum technology - Magnetically levitated turbomolecular pumps (English PDF)

真空技术磁悬浮分子泵

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

January 15, 2016

Implementation date

June 1, 2016

Scope

JB/T 12585-2016 is the English-translated version of 真空技术磁悬浮分子泵.

JB/T 12585-2016 is a recommended Chinese machinery industry standard on vacuum technology, dealing with magnetically levitated turbomolecular pumps.

It fixes the terms and definitions used for these pumps, their types and basic parameters, the technical requirements placed on them, the test methods and the inspection rules, and it closes with marking, packaging, transport and storage.

The pump it addresses is shortened in the text to magnetic pump. It quotes GB/T 191, GB/T 2829, GB 4793.1, GB/T 4982, GB 5226.1, GB/T 6071, GB/T 7774-2007 and GB/T 21271.

The Ministry of Industry and Information Technology issued it; the classification is J78 in the Chinese scheme and 23.160 in the international one.

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Document preview — JB/T 12585-2016

National Standard of the People's Republic of China

ICS: 23.160

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Normative references
3 Terms and definitions
4 Type and basic parameters
4.1 Method of indicating the model
4.2 Basic parameters
5 Technical requirements
6 Test methods
6.1 Test of the minimum working pressure
6.2 Test of the compression ratio
6.3 Test of the volume flow rate
6.4 Test of the start-up time
6.5 Vibration test
6.6 Noise test
6.7 Rotational speed test
7 Inspection rules
7.1 General requirements
7.2 Inspection requirements
8 Marking, packaging, transport and storage
Table 1 Basic parameters of the magnetic levitation pump

What this standard covers

This standard specifies the terms and definitions of magnetic levitation molecular pumps, type and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to its front class pump magnetic levitation molecular pump (hereinafter referred to as magnetic pump).

Document data

International classification (ICS): 23.160.

Chinese classification (CCS): J78.

Estimated length of the Chinese original: 8,873 words.

Standards quoted by this document

GB/T 191; GB/T 2829; GB 4793.1; GB/T 4982; GB 5226.1; GB/T 6071; GB/T 7774-2007; GB/T 21271

3 Terms and definitions

4 Type and basic parameters

5 Technical requirements

6 Test methods

7 Inspection rules

8 Marking, packaging, transport and storage

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 33638-2017|JB/T 10770-2019|JB/T 1246-2019|JB/T 12586-2016|JB/T 11716-2013|JB/T 11237-2011

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