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AS 2752-1985

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Preferred numbers and their use

Available format(s)

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

Superseded date

06-30-2017

Superseded by

AS 2752-2003

Language(s)

English

Published date

01-01-1985

Preview
US$36.65
Excluding Tax where applicable

Incorporates three ISO Standards in the field of preferred numbers, viz. ISO 3, which sets out the preferred numbers; ISO 17, which is a guide to the use of preferred numbers; and ISO 497, which is a guide to the choice of a series of preferred numbers and of series containing more-rounded values of preferred numbers. The Standard defines preferred number and tabulates the basic series R 5, R 10, R 20 and R 40, and the exceptional R 80 series; it includes general guidance on their use, and deals particularly with the more-rounded values tabulating both a first rounding and a second rounding. An appendix discusses precision of the values and regularity of the ratio.

Committee
ME-071
DocumentType
Standard
ISBN
0 7262 3565 2
Pages
11
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This standard defines preferred numbers and a series of preferred numbers.The standard includes a guide to-(a) the use of preferred numbers and a series of proposed numbers (see Section 3); and(b) the choice of series of preferred numbers and of series containing more-rounded values of preferred numbers.The precision of values and the regularity of the ratio used is discussed in Appendix A.

Standards Relationship
ISO 3:1973 Identical
ISO 17:1973 Identical
ISO 497:1973 Identical

Under Revision see DR 02550

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