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QC/T 931-2013Heavy duty hose clamps (English PDF)

强力软管夹箍

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 25, 2013

Implementation date

September 1, 2013

Scope

QC/T 931-2013 is the English-translated version of 强力软管夹箍.

QC/T 931-2013 is the recommended Chinese automotive industry standard for heavy duty hose clamps. It sets out the types and sizes of the clamp and the technical conditions it has to meet.

The clamps covered are the heavy duty type used on the intake and exhaust system hoses of engines fitted to motor vehicles. The document carries the Chinese classification T33 and the international classification 43.040, and was issued by the Ministry of Industry and Information Technology.

It cites GB/T 90.1, GB/T 90.2, GB/T 197, GB/T 3098.1, GB/T 3098.9, GB/T 3280, GB/T 6184, GB/T 10125, QC/T 326 and QC/T 625. Issued on 25 April 2013, it has applied since 1 September 2013.

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Document preview — QC/T 931-2013

National Standard of the People's Republic of China

ICS: 43.040

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

2 Normative references

2 Normative references

QC/T 931-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 90.1

GB/T 90.2

GB/T 197

GB/T 3098.1

GB/T 3098.9

GB/T 3280

GB/T 6184

GB/T 10125

QC/T 326

QC/T 625

......
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 38185-2026|GB/T 25021-2026|GB/T 47231-2026|GB/T 25335-2025|GB/T 25339-2025|GB/T 45457.1-2025

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