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AS 1321.5-1975

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Methods for the sampling and testing of adhesives Behaviour of cured wood-to-wood adhesives under long-term loading
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

06-30-2017

Language(s)

English

Published date

01-01-1975

Preview

1 - AS 1321.5-1975 METHODS FOR THE SAMPLING AND TESTING OF ADHESIVES - BEHAVIOUR OF CURED WOOD-TO-WOOD ADHESTIVES UNDER LONG-TERM
4 - PREFACE
5 - 1 SCOPE.
5 - 2 TERMS AND DEFINITIONS.
5 - 3 APPARATUS.
5 - 3.1 Wood Cutting Equipment.
5 - 3.2 Apparatus for Bonding.
6 - 3.3 Heating Equipment.
6 - 3.4 Equipment for Loading of Specimens.
6 - 3.5 Equipment for Measuring Displacement and Time to Failure.
6 - 3.6 Checking of Equipment.
6 - 4 TIMBER.
6 - 5 ADHESIVE SELECTION AND USE.
6 - 6 PREPARATION OF SPECIMENS.
6 - 6.1 Preparation of Timber.
7 - 6.2 Bonding of the Panels.
7 - 6.3 Conditioning of Panels.
7 - 6.4 Cutting of Specimens.
8 - 7 TESTING.
8 - 7.1 Test Temperature.
8 - 7.2 Loading of Specimens.
8 - 7.3 Recording of Time of Breakage.
8 - 7.4. Measuring Displacement.
9 - 8 REPORT.
13 - APPENDIX A - TIMBER SPECIES, SURFACES, QUALITY AND MOISTURE CONTENT
13 - A1 TIMBER SPECIES.
13 - A2 TIMBER SURFACES AND QUALITY.
13 - A3 TIMBER MOISTURE CONTENT.

Describes a method of testing close-contact and gap-filling adhesives for resistance to long-term tensile shear using deadweights, at a temperature of 40 degrees Celsius or 90 degrees Celsius. An appendix deals with timber species, surfaces, quality and moisture content.

This standard describes a method of testing wood-to-wood adhesives for resistance to long-term tensile shear using deadweights. It is applicable to close-contact and gap-filling adhesives. Tests are carried out at one of two specified temperatures. The behaviour of the adhesive is evaluated by the time required for the joint to stand up under the load or by mutual displacement of the two adherends.

Committee
CH-017
DocumentType
Standard
ISBN
0 7262 0618 0
Pages
10
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

Reconfirmed 1989

AS O1-1964 Glossary of terms used in timber Standards
AS/NZS 1080.1:1997 Timber - Methods of Test Moisture content
AS 1728-1975 Types of timber surfaces
AS 1309-1974 Glossary of terms used in the adhesives industry
AS 1321.1-1974 Methods for the sampling and testing of adhesives Sampling

AS 2754.2-1991 Adhesives for timber and timber products - Polymer emulsion adhesives

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