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AS 2498.6-1993

Current
Current

The latest, up-to-date edition.

Methods of testing rigid cellular plastics Determination of dimensional stability (Reconfirmed 2020)
Available format(s)

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

Language(s)

English

Published date

07-12-1993

1 - AS 2498.6-1993 METHODS OF TESTING RIGID CELLULAR PLASTICS - DETERMINATION OF DIMENSIONAL STABILITY
1 - METHOD
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 PRINCIPLE
1 - 4 APPARATUS
1 - 4.1 Temperature-controlled or temperature- and humidity-controlled chamber
1 - 4.2 Measuring instruments
1 - 5 TEST SPECIMENS
1 - 5.1 General
2 - 5.2 Dimensions
2 - 5.3 Number
2 - 5.4 Conditioning
2 - 6 PROCEDURE
3 - 7 CALCULATION
3 - 8 TEST REPORT

Specifies test methods for rigid cellular plastics.

This Standard sets out a method for determining the dimensional stability of rigid cellular plastics when subjected to specific conditions of temperature and relative humidity.The method suggests a range of conditions from which one or more of the desired test conditions can be selected.NOTES:1 Additional conditions may be used as agreed upon by the purchaser and supplier.2 The term 'dimensional stability of a rigid cellular plastic' implies the absence of irreversible change in dimensions in each of three directions perpendicular to each other when a test specimen of specified size is exposed to stated conditions for a specified period. In practice, such irreversible changes do occur and are measured by the method described in this Standard.

Committee
PL/16
DocumentType
Standard
ISBN
0 7262 8260 X
Pages
3
ProductNote
Reconfirmed 14/08/2020.
This standard has been reconfirmed in Australia in 2020 and remains current in New Zealand. Reconfirmation Notice 14/08/2020
PublisherName
Standards Australia
Status
Current
Supersedes

First published as part of AS K156-1965.
Revised and redesignated in part as AS 2498.6-1981.
Second edition 1993.
Reconfirmed 2020. First published as part of AS K156-1965. Revised and redesignated in part as AS 2498.6-1981. Second edition 1993.

AS 2498.1-1993 Methods of testing rigid cellular plastics Sampling and conditioning (Reconfirmed 2020)
AS 2498.2-1993 Methods of testing rigid cellular plastics Determination of linear dimensions (Reconfirmed 2020)

AS 1799.3-1985 Small pleasure boats code - Engineering
AS 1366.1-1992 Rigid cellular plastics sheets for thermal insulation Rigid cellular polyurethane (RC/PUR) (Reconfirmed 2018)
AS 1366.4-1989 Rigid cellular plastics sheets for thermal insulation Rigid cellular polystyrene - Extruded (RC/PS-E) (Reconfirmed 2018)
AS 1366.2-1992 Rigid cellular plastics sheets for thermal insulation Rigid cellular polyisocyanurate (RC/PIR) (Reconfirmed 2018)
AS 1366.3-1992 Rigid cellular plastics sheets for thermal insulation Rigid cellular polystyrene - Moulded (RC/PS - M) (Reconfirmed 2018)

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