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GB/T 12721-2007Rubber hoses -- Determination of abrasion resistance of the outer cover (English PDF)

橡胶软管外覆层耐磨耗性能的测定

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

November 28, 2007

Implementation date

June 1, 2008

Scope

GB/T 12721-2007 is the English-translated version of 橡胶软管外覆层耐磨耗性能的测定.

GB/T 12721-2007 — Rubber hoses -- Determination of abrasion resistance of the outer cover

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Document preview — GB/T 12721-2007

National Standard of the People's Republic of China

ICS: 23.040.70
Classification: G 42
Replacing: GB/T 12721-1991

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the hydraulic hoses and other similar types of hose. This standard is not scheduled for wear life of the product, but applicable to compare the level of quality of the product. This standard number of cycles for each test should be done is not specified, the number of cycles specified in the relevant product standard.

Document data

International classification (ICS): 23.040.70.

Chinese classification (CCS): G42.

Estimated length of the Chinese original: 6,666 words.

Adopted international standard: ISO 6945-1991, IDT.

Supersedes the earlier edition GB/T 12721-1991.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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