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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

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.


Dates of withdrawal of national standards are available from NSAI.

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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