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AS B294-1970

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Plain setting rings for internal measuring equipment (inch series)

Available format(s)

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

Withdrawn date

01-26-2022

Language(s)

English

Published date

01-01-1970

1 SCOPE2 MATERIAL REQUIREMENTS3 GENERAL FEATURES OF DESIGN4 SURFACE TEXTURE5 ACCURACY6 CERTIFICATE AND MARKING

Covers rings for setting instruments used for precision measurement of internal diameters by two-point or three-point contact methods, in a range of diameters from 0.08 in. to 6 in. It establishes a series of blank sizes; defines material, its heat treatment and hardness; and specifies requirements for working surface with respect to finish and accuracy. Three grades of accuracy are provided for. For metric series rings see AS 1001.

This standard relates to plain setting rings primarily intended for use in setting internal diameter measuring equipment.The standard covers inch rings in the range from 0.08 in to 6 in, and provides for three grades of accuracy, viz, AA, A and B.It specifies material for the rings, their hardness, surface texture and recommended overall dimensions (outside diameter and thickness).

Committee
ME-027
DocumentType
Standard
ISBN
0 7262 2736 6
Pages
5
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

Obsolescent

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US$15.94
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