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GB/T 22519-2008Imaging level meter (English PDF)

合像水平仪

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 12, 2008

Implementation date

May 1, 2009

Scope

GB/T 22519-2008 is the English-translated version of 合像水平仪.

GB/T 22519-2008 is the Chinese standard "Imaging level meter". Its scope clause reads: This standard specifies the level of cooperation as instrument of terms and definitions, types and basic parameters, requirements, and other test methods, marking and packaging.

This standard applies to dividing the value of 0.01mm/m; scale range (0 ~ 10) mm/m or (0 ~ 20) mm/m of level of cooperation as instrument. Its clauses include terms and definitions; types and basic parameters.

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Document preview — GB/T 22519-2008

National Standard of the People's Republic of China

ICS: 17.040.30
Classification: J 42

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 level of cooperation as instrument of terms and definitions, types and basic parameters, requirements, and other test methods, marking and packaging.

This standard applies to dividing the value of 0.01mm/m; scale range (0 ~ 10) mm/m or (0 ~ 20) mm/m of level of cooperation as instrument.

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 1146-1989 standard foam

GB/T 1800.1-1997 Limits and fits - Bases - Part 1. Vocabulary

GB/T 17163 dimensional measuring instruments - Basic terminology

GB/T 17164 dimensional measuring instruments - Product terms

3 Terms and Definitions

GB/T 1800.1-1997, GB/T 17163 and GB/T 17164 and established in the following terms and definitions apply to this standard.

3.1

Ordered indexing plate is rotated by an indexing level of cooperation as instrument vial inclination amount generated vial according to the provisions GB/T 1146's.

3.2

When the level of cooperation as instrument base measuring surface in a horizontal position, the vial bubble together like a smooth semi-circular arc, then the level of cooperation as instrument called zero

Bit. Showing the value of its zero level of cooperation as the midpoint of the range instrument indication (such as 0 ~ 10mm/m and the level of cooperation as instrument 0 ~ 20mm/m of its zero

It was 5mm/m and 10mm/m).

4 Types and basic parameters

4.1 Level of the type shown in Figure 1

Illustration illustration purposes only and does not indicate a detailed structure.

1 level of cooperation as instrument type schematic […]

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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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