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GB/T 21942-2008Earth-moving machinery -- Loader and front loading excavator buckets -- Volumetric ratings (English PDF)

土方机械装载机和正铲挖掘机的铲斗容量标定

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

June 3, 2008

Implementation date

January 1, 2009

Scope

GB/T 21942-2008 is the English-translated version of 土方机械装载机和正铲挖掘机的铲斗容量标定.

GB/T 21942-2008 — This standard specifies the loader and shovel bucket capacity of materials that can be dressed in typical approximate calibration, capacity is According to the inner wall of the bucket tip size and bulk material volume determined.

Different structural shape of the bucket, the bucket capacity is installed in the bucket as aggregate material into a number of simple geometric shapes to perform the calculation.

This standard aims to provide a unified comparison bucket capacity calibration method, not in order to determine the various applications Actual bucket capacity.

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Document preview — GB/T 21942-2008

National Standard of the People's Republic of China

ICS: 53.100
Classification: P 97

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the loader bucket and shovel volume of material that can be dressed in typical approximate calibration method. Calibration is based on the capacity of the inner wall of the bucket tip size and the volume of material piled determined. Different structural shape of the bucket, the bucket capacity is installed in the bucket of the materials used as aggregates into several simple geometric shapes to be calculated. The purpose of this standard is to provide a uniform comparison bucket capacity calibration method. Rather than to determine the actual bucket capacity in a variety of occasions.

Document data

International classification (ICS): 53.100.

Chinese classification (CCS): P97.

Estimated length of the Chinese original: 10,142 words.

Adopted international standard: ISO 7546-1983, MOD.

Standards quoted by this document

GB/T 6572.1; ISO 7131-1997

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 7135 · ISO 7131

Cited by

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