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JB/T 13632-2019Filled PTFE piston rings for non-lubricated reciprocating compressors (English PDF)

无油往复活塞压缩机用填充聚四氟乙烯活塞环

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

August 2, 2019

Implementation date

April 1, 2020

Scope

JB/T 13632-2019 is the English-translated version of 无油往复活塞压缩机用填充聚四氟乙烯活塞环.

JB/T 13632-2019 is the recommended Chinese machinery industry standard for filled PTFE piston rings used in non-lubricated reciprocating compressors. It establishes the marking and classification, the requirements, the test methods, the inspection rules and the packaging and storage provisions for these rings.

Its scope is filled PTFE piston rings for oil-free reciprocating piston compressors whose cylinder diameter is not more than 1000 mm and whose inlet to outlet pressure difference is not more than 15 MPa.

The standard quotes GB/T 1036, GB/T 1041, GB/T 2411, GB/T 2828.1, GB/T 3960 and GB/T 22095-2008. It carries the Chinese classification J72 and the international classification 23.140. Issued on 2 August 2019, it has applied since 1 April 2020.

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Document preview — JB/T 13632-2019

National Standard of the People's Republic of China

ICS: 23.140

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

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 13632-2019 was issued by MIIT on 2 August 2019 and has been in force since 1 April 2020.

2 Scope

This standard is the recommended Chinese machinery industry standard for filled PTFE piston rings used in non-lubricated reciprocating compressors. It establishes the marking and classification, the requirements, the test methods, the inspection rules and the packaging and storage provisions for these rings. Its scope is filled PTFE piston rings for oil-free reciprocating piston compressors whose cylinder diameter is not more than 1000 mm and whose inlet to outlet pressure difference is not more than 15 MPa. The standard quotes GB/T 1036, GB/T 1041, GB/T 2411, GB/T 2828.1, GB/T 3960 and GB/T 22095-2008. It carries the Chinese classification J72 and the international classification 23.140.

3 Normative references

JB/T 13632-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 1036

GB/T 1041

GB/T 2411

GB/T 2828.1

GB/T 3960

GB/T 22095-2008 — Cast iron surface plates

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 23.140

Prefix JB/T: recommended standard.

......
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

JB/T 9102.1-2013|JB/T 9102.2-2013|JB/T 9102.3-2013|JB/T 9102.4-2013|JB/T 9102.5-2013|JB/T 9102.6-2013

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