Paper and board - Determination of moisture content of a lot - Oven-drying method (ISO/DIS 287:2026)

Comment end date 2026-06-18

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Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas

2. Projektas

3. Viešoji apklausa

From 2026-04-19 till 2026-06-18

4. Closure of enquiry

5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

85.060 - Paper and board

Technical Committee

TK 70 Pulp, paper, board, adhesives

ForeignTC'S

CEN/TC 172

Number of comments

Comment start date

2026-04-19

Scope

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.

Relations

Pakeis

prEN ISO 287