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AS 1983-1977

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Spirit level vials

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

11-08-2017

Language(s)

English

Published date

01-01-1977

Preview

Applies to straight cylindrical, bent cylindrical and circular vials, and covers precise and coarse grades. Performance requirements are specified and an appendix describes methods of testing for each characteristic. Information on the use of vials is also given.

This standard specifies the sizes and performance requirements for both precise and coarse vials for spirit levels. The vials are for use in instruments for precision surveying, inspection, and general levelling. Ranges for the parameters of spirit level vials are related to the sensitivity of the vial, and preferred sets of parameters for given sensitivities are indicated.NOTES:1. Appendix A gives recommended methods of testing vials.2. Appendix B gives recommendations for standard mounts for vials.

Committee
ME-027
DocumentType
Standard
ISBN
0 7262 1127 3
Pages
17
ProductNote
Withdrawn 09-11-2017.
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

Reconfirmed 1987

AS 2054-1977 Spirit levels for use in precision engineering
AS 1652-1974 Dental laboratory plaster

AS 2054-1977 Spirit levels for use in precision engineering

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