• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS EN ISO 8254-1:2009

Current
Current

The latest, up-to-date edition.

Paper and board. Measurement of specular gloss 75 degree gloss with a converging beam, TAPPI method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-04-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Preparation of test pieces
8 Calibration of the instrument
9 Procedure
10 Precision
11 Test report
Annex A (normative) - Specification of the optical
        system of the gloss meter
Bibliography

Describes a method for measuring the specular gloss of paper at an angle of 75 degrees to the normal to the paper surface.

This part of ISO8254 specifies a method for measuring the specular gloss of paper at an angle of 75° to the normal to the paper surface. Although its chief application is to coated papers, it may also be used for glossy uncoated papers such as supercalendered papers.

NOTE1 This method does not provide an assessment of image-reflecting quality and should not be used for cast-coated, lacquered, highly varnished or waxed papers or for high-gloss ink films. For these purposes, measurements at other angles, for example20°, are preferred, although the present method has been shown to be suitable for gloss measurements of most other ink films on paper or paperboard. Differences in the colour and the diffuse reflectances of these ink films have a negligible effect on gloss measured according to this part of ISO8254. For example, measurements on white and black surfaces which are otherwise identical give a value for the white surface that is less than one gloss unit higher than the value for the black surface.

NOTE2 The methods specified in ISO2813, Paints and varnishes— Determination of specular gloss of non-metallic paint films at 20°, 60° and 85°, may be applicable to certain grades of paper.

Committee
PAI/11
DevelopmentNote
Supersedes 86/35401 DC. Renumbers and supersedes BS ISO 8254-1. 2003 Version incorporates amendment 14259 to BS ISO 8254-1. (03/2003) Supersedes 07/30130545 DC. (04/2009) Reviewed and confirmed by BSI, December 2014. (11/2014)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO 187:1990 Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
ISO 186:2002 Paper and board — Sampling to determine average quality

View more information
£134.00
Excluding VAT

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.