Name: EN ISO 287:2017
Brand: CEN

Paper and board - Determination of moisture content of a lot - Oven-drying method (ISO 287:2017)

Published date

13-12-2017

Publisher

Comite Europeen de Normalisation

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Preparation of containers
7 Sampling
8 Selection, preparation and weighing of test pieces
9 Procedure
10 Calculation and expression of results
11 Test report
Annex A (informative) - Precision data
Bibliography

ISO 287:2017 specifies an oven-drying method for the determination of the moisture content of a lot of paper and board. The procedure in Clause 8, describing how the test pieces are drawn from the lot, is performed at the time of sampling.ISO 287:2017 is applicable to every type of lot of paper and board, including corrugated board and solid board, provided that the paper or board does not contain any substances, other than water, that are volatile at the temperature specified in this document.NOTE For determination of the dry matter content of a sample of paper or board, e.g. for calculation of the dry mass of the sample, ISO 638[1] can be used.

Committee	CEN/TC 172
DevelopmentNote	Supersedes EN 20287. (07/2009)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	EN 20287 : 1994

Standards	Relationship
DIN EN ISO 287:2018-03	Identical
SN EN ISO 287 : 2009	Identical
BS EN ISO 287:2009	Identical
NF EN ISO 287 Décembre 2017	Identical
SN EN ISO 287:2018	Identical
UNE-EN ISO 287:2009	Identical
DIN EN ISO 287 E : 2018	Identical
SS-EN ISO 287 : 2017	Identical
DIN EN ISO 287 E : 2009	Identical
I.S. EN ISO 287:2009	Identical
ISO 287:2017	Identical
DIN EN ISO 287:2009-09	Identical
UNE-EN ISO 287:2018	Identical
NS EN ISO 287 : 2017	Identical
PN EN ISO 287 : 2018	Identical
BS EN ISO 287:2017	Identical
NEN EN ISO 287 : 2018	Identical
ONORM EN ISO 287 : 2018	Identical
UNI EN ISO 287 : 2009	Identical
UNI EN ISO 287 : 2018	Identical
I.S. EN ISO 287:2017	Identical
NF EN ISO 287 : 2009	Identical
NBN EN ISO 287 : 2009	Identical

ISO 638:2008	Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 186:2002	Paper and board — Sampling to determine average quality