AS 2464.7-1990

Name: AS 2464.7-1990 - Methods of testing thermal insulation Determination of the average thermal resistance of low-density mineral wool thermal insulation - Batt and blanket type
Brand: Standards Australia

Superseded

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Methods of testing thermal insulation Determination of the average thermal resistance of low-density mineral wool thermal insulation - Batt and blanket type

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

Language(s)

English

Published date

14-05-1990

Publisher

Standards Australia

Superseded date

30-06-2017

Superseded by

AS/NZS 4859.1:2002

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£20.86

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1 - AS 2464.7-1990 METHODS OF TESTING THERMAL INSULATION - DETERMINATION OF THE AVERAGE THERMAL RESISTANCE OF LOW-DENSITY MINERAL
1 - PREFACE
1 - FOREWORD
1 - METHOD
1 - 1 SCOPE.
2 - 2 REFERENCED DOCUMENTS.
2 - 3 PRINCIPLE.
2 - 3.1 Determination of thermal resistance.
2 - 4 DEFINITIONS.
2 - 4.1 Lot
2 - 4.2 Low density mineral wool
2 - 4.3 Pack
2 - 5 APPARATUS.
2 - 5.2.1 Guarded hotplate.
2 - 5.2.2 Heat flow meter.
2 - 6 SAMPLING AND PREPARATION OF TEST SPECIMEN.
2 - 6.1 Selection of sample.
2 - 6.2 Preparation of test specimen.
2 - 7 PROCEDURE.
3 - 8 CALCULATION OF PACK AVERAGE THERMAL RESISTANCE.
3 - 8.1 Pack average thermal resistance.
3 - 8.2 Procedure for determining the constants a, b and c.
4 - 8.3 Average thermal resistance.
5 - 9 REPORT.

Committee	BD-058
DocumentType	Standard
ISBN	0 7262 6081 9
Pages	5
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS/NZS 4859.1:2002
Supersedes	DR 85057
UnderRevision	DR 02026 CP

This Standard sets out a method for determining the average thermal resistance of a pack of low-density mineral wool batt or blanket type thermal insulation. This method is for low-density mineral wool thermal insulation, exclusive of any membrane facings, air films or structural materials.

Available Superseded 20 January 2003
Under Revision See DR 02026 CP

AS 3742-1990	Mineral wool thermal insulation - Batt and blanket
AS 2464.5-1985	Methods of testing thermal insulation Steady-state thermal transmission properties by means of the heat flow meter
AS 4508-1999	Thermal resistance of insulation for ductwork used in building airconditioning

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AS 2464.7-1990

Methods of testing thermal insulation Determination of the average thermal resistance of low-density mineral wool thermal insulation - Batt and blanket type

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General Product Information

Scope

History

Standards Referencing This Book

Industry

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