Table of Contents

1 -  AS 2498.5-1993 METHODS OF TESTING RIGID CELLULAR PLASTICS - DETERMINATION OF WATER VAPOUR TRANSMISSION RATE
1 -  METHOD
1 -  1 SCOPE
1 -  2 REFERENCED DOCUMENTS
1 -  3 APPLICATION
1 -  4 DEFINITION
1 -  4.1 Water vapour transmission rate (of a flat slab of material
1 -  5 APPARATUS
1 -  5.1 Beakers
1 -  5.2 Measuring instruments
2 -  5.3 Circular metal template
2 -  5.4 Small dish
2 -  5.5 Analytical balance
2 -  5.6
3 -  5.7 Desiccator
3 -  5.8 Sealant
3 -  5.9 Anhydrous calcium chloride
3 -  6 SAMPLE
3 -  7 TEST SPECIMENS
3 -  7.1 Dimensions
3 -  7.2 Number
3 -  7.3 Conditioning
3 -  8 PROCEDURE
4 -  9 CALCULATIONS
4 -  10 TEST REPORT

Abstract

Specifies test methods for rigid cellular plastics.

Scope

This Standard sets out a method for determining the water vapour transmission rate through a rigid cellular plastics material.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
Pages
ISBN
Committee	PL-016
Supersedes	AS 2498.5-1981 DR 92134