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AS/NZS 1301.442s:1998 (R2013)

AS/NZS 1301.442s:1998 (R2013)

Methods of test for pulp and paper Water absorption of solid fibreboard (total immersion)

Standards Australia

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Table of Contents

1 -  AS/NZS 1301.442s:1998 METHODS OF TEST FOR PULP AND PAPER - WATER ABSORPTION OF SOLID FIBREBOARD (TOTAL IMMERSION)
4 -  Foreword
5 -  1 Scope
5 -  2 Normative references
5 -  3 Definitions
5 -  3.1 water absorption:
5 -  3.2 relative water absorption
5 -  4 Principle
5 -  5 Reagent
5 -  6 Apparatus
5 -  6.1 Balance
5 -  6.2 Tank of water
5 -  6.3 Support system
5 -  6.4 Tared containers
5 -  7 Sampling preparation of test pieces
5 -  7.1 Sampling
6 -  7.2 Preparation of test pieces
6 -  7.3 Conditioning
6 -  8 Procedure
6 -  9 Expression of results
6 -  9.1 Water absorption
6 -  9.2 Relative water absorption
6 -  10 Test report

Abstract

This Standard is technically equivalent to and has been reproduced from ISO 5637:1989.

RECONFIRMATION NOTICE
Technical Committee PK-019 has reviewed the content of this publication and in
accordance with Standards Australia procedures for reconfirmation, it has been determined
that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original
date of publication. Users are advised to ensure that they are using the latest versions of
such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for
reconfirmation on 13 September 2013.
The following are represented on Technical Committee PK-019:
Appita
Australian Forest Products Association
Australian Institute of Packaging
HRL Technology

Scope

This International Standard specifies a method for the determination of the water absorption of paper and board after total immersion in water for a specified time.

The method is applicable to all types of paper and board which have a degree of water resistance. It is not applicable to very absorbent papers such as toilet tissue.

NOTE - The method is analogous to that specified in ISO 769:1972, Fibre building boards - Hard and medium boards - Determination of water absorption and of swelling in thickness after immersion in water.

General Product Information

Document Type Standard
Status Current
Publisher Standards Australia
ProductNote
This standard has been reconfirmed in Australia in 2013 and remains current in New Zealand.
Reconfirmation Notice 29-11-2013
Committee PK-019
Supersedes
  • DR 98362 CP
  • AS 1301.442s-1991

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