1、March 2017 English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 85.060!%bVl“2635173www.din.deDIN IS
2、O 5630-4Paper and board Accelerated ageing Part 4: Dry heat treatment at 120 or 150 C (ISO 56304:1986),English translation of DIN ISO 5630-4:2017-03Papier und Pappe Beschleunigte Alterung Teil 4: Trockenwrmebehandlung bei 120 oder 150 C (ISO 56304:1986),Englische bersetzung von DIN ISO 5630-4:2017-0
3、3Papier et carton Vieillissement acclr Partie 4: Traitement la chaleur 120 ou 150 C (ISO 56304:1986),Traduction anglaise de DIN ISO 5630-4:2017-03www.beuth.deDocument comprises 6 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.
4、02.17 A comma is used as the decimal marker. Contents Page National foreword 3 National Annex NA (informative) Bibliography . 3 0 Introduction . 4 1 Scope and field of application . 4 2 References 4 3 Principle 4 4 Apparatus 4 5 Sampling 5 6 Preparation of test pieces 5 7 Procedure for heat treatmen
5、t 5 8 Conditioning 5 9 Procedure for testing . 5 10 Expression of results . 5 11 Test report 5 Bibliography . 6 DIN ISO 5630-4:2017-03 2 DIN ISO 5630-4:2017-03 3 National foreword This document (ISO 5630-4:1986) has been prepared by Technical Committee ISO/TC 6/SC 2 “Test methods and quality specifi
6、cations for paper and board (Secretariat: SIS, Sweden). The responsible German body involved in its preparation was DIN-Normenausschuss Papier, Pappe und Faserstoff (DIN Standards Committee Paper, Board and Pulps), Working Committee NA 074-02-03 AA Physikalisch-technische Prfverfahren fr Papier und
7、Pappe. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. DIN ISO 5630 consists of the following parts, under the general title Paper and board Accelera
8、ted ageing: Part 1: Dry heat treatment at 105 C Part 3: Moist heat treatment at 80 C and 65 % relative humidity Part 4: Dry heat treatment at 120 or 150 C Part 5: Exposure to elevated temperature at 100 C Part 6: Exposure to atmospheric pollution (nitrogen dioxide) Part 7: Exposure to light NOTE ISO
9、 5630-2, Paper and board Accelerated aging Part 2: Moist heat treatment at 90 C and 25 % relative humidity was withdrawn by ISO in 1992. Thus, there is no corresponding Part 2 as a DIN ISO Standard. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 186 DIN EN ISO 186 National Annex NA (informative) Bibliography DIN EN ISO 186, Paper and board Sampling to determine average quality DIN ISO 5630-4:2017-03 4 DIN ISO 5630-4:2017-03 5 DIN ISO 5630-4:2017-03 6
