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HG/T 2491-2009Rubber hoses and tubing for transferring water in automobiles (English PDF)

汽车用输水橡胶软管和纯胶管

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 4, 2009

Implementation date

June 1, 2010

Scope

HG/T 2491-2009 is the English-translated version of 汽车用输水橡胶软管和纯胶管.

HG/T 2491-2009 — This standard specifies the automotive rubber hoses and pure water hose size, technical requirements, test methods and inspection rules.

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Document preview — HG/T 2491-2009

National Standard of the People's Republic of China

ICS: 23.040.70
Classification: G 42
Replacing: HG/T 2491-1993

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the automotive rubber hoses and pure water hose size, technical requirements, test methods and inspection rules. This standard applies to automotive engine cooling systems and heating systems with water hose, medium and light truck rubber hose temperature -30°C ~ +110°C, sedan with a rubber hose temperature of -40°C ~ +120°C.

Document data

International classification (ICS): 23.040.70.

Chinese classification (CCS): G42.

Estimated length of the Chinese original: 7,777 words.

Supersedes the earlier edition HG/T 2491-1993.

Standards quoted by this document

GB/T 528; GB/T 531.1; GB/T 1682; GB/T 3512; GB/T 5563; GB/T 7528; GB/T 9573; GB/T 9574; GB/T 9575; GB/T 9576; GB/T 9577; GB/T 14905; GB/T 24134; HG/T 2185

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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