Measurement of hygroexpansivity of paper and board Method for measurement of hygroexpansivity up to a maximum relative humidity of 86%

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-03-1991

Publisher

British Standards Institution

Committees responsible
National foreword
Method
1. Scope
2. Normative references
3. Definition
4. Principle
5. Apparatus
6. Sampling and preparation of test pieces
7. Procedure
8. Expression of results
9. Precision
10. Test report
Annex
A. Preparation of salt solutions
Tables
1. Test loads
A.1 Saturated salt solutions

Method for the determination when subjected to change in the relative humidity with which it is in equilibrium from 33% to 86%.

This part of ISO 8226 specifies a method for the determination of the hygroexpansivity of paper and board when subjected to a change in the relative humidity with which it is in equilibrium from (33 ± 2) % to (84 ± 2) %.

The purpose of this part of ISO 8226 is to cover applications of paper and board intended to be used in high humidity conditions, e.g. as found in tropical countries. It may also be useful in determining the effect of excessive moisture to which paper may be subjected for short periods during some printing processes, e.g. offset printing.

This method is applicable to paper and board generally. It is not, however, suitable for crêpe papers and corrugated fibreboard.

Committee	PAI/11
DevelopmentNote	Also numbered as ISO 8226-2 Supersedes 89/44548 DC (09/2005) Reviewed and confirmed by BSI, November 2013. (10/2013)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Current

BS 6712-1:1986

Measurement of hygroexpansivity of paper and board Method for measurement of hygroexpansivity up to a maximum relative humidity of 68%

View more information

$247.06

Including GST where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

BS 6712-2:1991

Measurement of hygroexpansivity of paper and board Method for measurement of hygroexpansivity up to a maximum relative humidity of 86%

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory