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QC/T 817-2009Durability requirements and test methods for reed valve type secondary air injectors of motorcycles and mopeds (English PDF)

摩托车和轻便摩托车簧片阀式二次空气补给机构耐久性要求与试验方法

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

November 17, 2009

Implementation date

April 1, 2010

Scope

QC/T 817-2009 is the English-translated version of 摩托车和轻便摩托车簧片阀式二次空气补给机构耐久性要求与试验方法.

QC/T 817-2009 is a recommended standard of the Chinese automotive industry covering reed valve type secondary air injection devices fitted to motorcycles and mopeds.

It sets the durability requirements for these devices and the test methods used to verify them. The scope is the unit that combines a one-way reed valve with a secondary air shut-off valve in a single body; devices of other designs may follow the standard for reference.

QC/T 801-2008 is the document quoted in the text. The standard sits under Chinese classification T81 and ICS 43.140, and was issued by the Ministry of Industry and Information Technology. Issued on 17 November 2009, it has applied since 1 April 2010.

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Document preview — QC/T 817-2009

National Standard of the People's Republic of China

ICS: 43.140

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

1 Foreword

QC/T 817-2009 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 17 November 2009 and has been in force since 1 April 2010.

2 Scope

This standard is a recommended standard of the Chinese automotive industry covering reed valve type secondary air injection devices fitted to motorcycles and mopeds. It sets the durability requirements for these devices and the test methods used to verify them. The scope is the unit that combines a one-way reed valve with a secondary air shut-off valve in a single body; devices of other designs may follow the standard for reference. QC/T 801-2008 is the document quoted in the text. The standard sits under Chinese classification T81 and ICS 43.140, and was issued by the Ministry of Industry and Information Technology.

3 Normative references

QC/T 817-2009 cites the following standards, which apply in full or in part through the references made to them in its clauses.

QC/T 801-2008 — Technical requirements and test methods for reed valve type secondary air injectors of motorcycles and mopeds

4 About this standard

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

English translation: about 15 pages

5 Classification and status

International classification (ICS): 43.140

Chinese Standard Classification (CCS): T 81

Prefix QC/T: recommended standard.

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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

QC/T 801-2008Technical requirements and test methods for reed valve type secondary air injectors of motorcycles and mopeds

Similar standards

QC/T 801-2008|QC/T 1002-2015|QC/T 791-2007|QC/T 793-2020|QC/T 971-2014|QC/T 793-2007

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