DR 97083

Name: DR 97083
Brand: AS

Superseded

View Superseded by

Mechanical properties of fasteners Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm

Superseded date

10-26-2017

Published date

02-15-2008

Publisher

Standards Australia

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Proposes a test procedure for the determination of torsional strength and the minimum breaking torques of bolts and screws with nominal diameters 1 mm to 10 mm and with property classes 8.8 to 12.9. The test applies to bolts and screws with thread less than M3 for which no breaking and proof loads are indicated in AS/NZS 4291.1, as well as to short bolts and screws with nominal diameters 3 mm to 10 mm which cannot be subjected to a tensile test. Identical with and has been reproduced from ISO 898-7:1992. Proposed as a Joint Australian/New Zealand Standard.

CommentClosesDate	05-31-1997
Committee	ME-029
DocumentType	Draft
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS 4291.7-2000