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GB/T 6320-2008Mechanical dial comparators (English PDF)

杠杆齿轮比较仪

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

February 28, 2008

Implementation date

August 1, 2008

Scope

GB/T 6320-2008 is the English-translated version of 杠杆齿轮比较仪.

GB/T 6320-2008 is the Chinese standard "Mechanical dial comparators". Its scope clause reads: This standard specifies the gear lever comparator of terms and definitions, types and basic parameters, requirements, test methods, test methods, marking and Packaging.

This standard applies to indexing is 0.0005mm, 0.001mm, 0.002mm, 0.005mm and 0.01mm lever gear ratio Representing an instrument (hereinafter referred to as "comparator"). Its clauses include terms and definitions; types and basic parameters.

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Document preview — GB/T 6320-2008

National Standard of the People's Republic of China

ICS: 17.040.30
Classification: J 42
Replacing: GB/T 6320-1997

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Terms and Definitions
4 Types and basic parameters

1 Scope

This standard specifies the gear lever comparator of terms and definitions, types and basic parameters, requirements, test methods, test methods, marking and

Packaging.

This standard applies to indexing is 0.0005mm, 0.001mm, 0.002mm, 0.005mm and 0.01mm lever gear ratio

Representing an instrument (hereinafter referred to as "comparator").

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 17163 dimensional measuring instruments - Basic terminology

GB/T 17164 dimensional measuring instruments - Product terms

3 Terms and Definitions

GB/T 17163, GB/T 17164 and established in the following terms and definitions apply to this standard.

3.1

The technical specifications, rules for gear lever comparator predetermined error limits.

4 Types and basic parameters

Type 4.1

Comparator of the type shown in Figure 1 and Figure 2. Illustration illustration purposes only and does not indicate a detailed structure.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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Editions of GB/T 6320

Edition	Title	Revision	Status
GB/T 6320-2008	Mechanical dial comparators	current edition	Current
GB/T 6320-1997	Mechanical dial comparators	previous edition	Superseded

This page sells the current edition, GB/T 6320-2008. Earlier editions are listed for reference only.

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