標準號：AS 4291.7-2000 (R2015)
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：Specifies 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 tensile test. This Standard is identical with and reproduced from ISO 898-7:1992. RECONFIRMATION NOTICE Technical Committee ME-029 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change. Reconfirmed documents cannot be amended, but may be formally revised and a new edition published. Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice. Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 22 July 2015. Reconfirmed documents cannot be amended, but may be formally revised and a new edition published. The following are represented on Technical Committee ME-029: Association of Accredited Certification Bodies Association of Wall and Ceiling Industries of Australia & NZ Australasian Corrosion Association Australian Chamber of Commerce and Industry Australian Engineered Fasteners and Anchors Council Australian Industry Group Australian Steel Institute AUSTROADS Bureau of Steel Manufacturers of Australia CSIRO Galvanizers Association of Australia Materials Australia National Association of Steel-Framed Housing National Association of Testing Authorities Australia New Zealand Heavy Engineering Research Association Society of Automotive Engineers - Australasia Steel Construction New Zealand Swinburne University of Technology