ISO 11003-2:2019

Adhesives — Determination of shear behaviour of structural adhesives — Part 2: Tensile test method using thick adherends

This document specifies a test method for determining the shear behaviour of an adhesive in a single lap joint bonded assembly when subjected to a tensile force. The test is performed on specimens consisting of thick, rigid adherends, with a short length of overlap, in order to obtain the most uniform distribution of shear stresses possible and to minimize other stress states which initiate failure. This test method may be used to determine: — the shear-stress against shear-strain curve to failure of the adhesive; — the shear modulus of the adhesive; — other adhesive properties that can be derived from the stress/strain curve such as secant shear modulus and maximum shear stress; — the effect of temperature, environment, test speed, etc., on these properties. This document does not apply in case of adhesion failure.

Adhésifs — Détermination du comportement en cisaillement d'adhésifs structuraux — Partie 2: Méthode d'essai en traction sur éprouvette épaisse

General Information

• Status: Published
• Publication Date: 26-May-2019
• ICS: 83.180 - Adhesives
• Technical Committee: ISO/TC 61/SC 11 - Products
• Drafting Committee: ISO/TC 61/SC 11/WG 5 - Polymeric adhesives
• Current Stage: 9020 - International Standard under periodical review
• Start Date: 15-Apr-2024
• Completion Date: 15-Apr-2024

Relations

• Revises: ISO 11003-2:2001 - Adhesives — Determination of shear behaviour of structural adhesives — Part 2: Tensile test method using thick adherends
• Effective Date: 22-Mar-2018

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 11003-2
Third edition
2019-06
Adhesives — Determination of shear
behaviour of structural adhesives —
Part 2:
Tensile test method using thick
adherends
Adhésifs — Détermination du comportement en cisaillement
d'adhésifs structuraux —
Partie 2: Méthode d'essai en traction sur éprouvette épaisse
Reference number
ISO 11003-2:2019(E)
©
ISO 2019

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ISO 11003-2:2019(E)

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ii © ISO 2019 – All rights reserved

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ISO 11003-2:2019(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 3
6 Specimen . 3
6.1 Specimen dimensions and configuration . 3
6.2 Adherends . 4
6.3 Preparation of surfaces before bonding . 4
7 Test specimen . 5
7.1 Preparation . 5
7.1.1 Specimens with flat-ended adherends . 5
7.1.2 Specimens with stepped adherends . 6
7.2 Number of specimens . 6
8 Procedure. 8
9 Calculations.10
9.1 Symbols used .10
9.2 Average shear str
...