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I.S. EN 20898-7:1995

Current

Current

The latest, up-to-date edition.

MECHANICAL PROPERTIES OF FASTENERS - PART 7: TORSIONAL TEST AND MINIMUM TORQUES FOR BOLTS AND SCREWS WITH NOMINAL DIAMETERS 1 MM TO 10 MM

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1995

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative reference
3 Torsional test
4 Minimum breaking torques
5 Evaluation of the torque test
Annex A (informative) - Explanatory note
Annex ZA (normative) - Normative references to international
                       publications with their relevant European
                       publications

Specifies a torsional test for the determination of the breaking torque of bolts and screws with nominal diameters 1 mm to 10 mm with property classes 8.8 to 12.9 in accordance with ISO 898-1.

DocumentType
Standard
Pages
13
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
ISO 898-7:1992 Identical
UNE-EN 20898-7:1996 Identical
EN 20898-7 : 1995 Identical
BS EN 20898-7:1995 Identical
UNI EN 20898-7 : 1996 Identical

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