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COPPER AND COPPER ALLOYS - DETERMINATION OF SPRING BENDING LIMIT ON STRIP

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1999

Publisher

National Standards Authority of Ireland

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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 references
3 Definitions
4 General principle
5 Details of the test
6 Apparatus
    6.1 General
    6.2 Supports
    6.3 Loading nose
    6.4 Loading weight
    6.5 Permanent deflection
7 Test pieces
    7.1 General
    7.2 Number
    7.3 Marking
    7.4 Determination of the thickness
8 Procedure
    8.1 General
    8.2 Determination of the modulus of elasticity
    8.3 Determination of spring bending limit
9 Precision
10 Test report
Annex A (normative) Determination of spring bending limit
Annex B (informative) Bibliography

Defines test methods to determine the modulus of elasticity E and the spring bending limit sigma[FB], of strip in thickness from 0.05 mm up to and including 1.0 mm.

DocumentType	Standard
Pages	14
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN 12384:1999	Identical
UNI EN 12384 : 2000	Identical
BS EN 12384:1999	Identical
DIN EN 12384:1999-03	Identical
UNE-EN 12384:1999	Identical