ISO INTERNATIONAL STANDARD 801-3 First edition 1994-08-01 Corrected and reprinted 1996-06-15 Pulps Determination of saleable mass in lots - Part 3: Unitized bales Pates - Détermination de la masse marchande des lots - Partie 3: Ballots ISO Reference number ISO 801-3:1994(E) IHSunder Not for Resale IS0801-3:1994(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies).The work of preparing International Standards is normally carried out through IsO which a technical committee has been established has the right to be and non-governmental, in liaison with isO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (lEC)onallmattersof electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. ISO/TC 6,Paper, board and pulps, Subcommittee SC 5,Test methods and quality specifications for pulp. Determination of saleable mass in lots: Part1:Pulpbaledinsheetform Part 2: Pulps (such as flash-dried pulps) baled in slabs -Part3:Unitizedbales AnnexesAandBofthispartofIsO8o1areforinformationonly C ISO 1994 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced microfim, without permission in writing from the publisher. International Organizationfor Standardization Case Postale 56· CH-1211 Geneve 20 · Switzerland Printed in Switzerland CopyrightinternationalOrganizationfor Standardization se from IHS Not for Resale ISO801-3:1994(E) INTERNATIONAL STANDARD ISO Pulps - Determination of saleable mass in lots Part 3: Unitized bales 1 Scope - its gross mass (2.4) and its absolute dryness (2.6), This part of IsO 801 specifies a method for deter- mining the dryness of a lot of pulp baled in sheet form JO and shipped as unitized bales, and for calculating its - its saleable mass (2.9) saleable mass. 2.2 unit: A set of bales strapped together. Usually Thismethodisapplicabletoallkindsofpulpbaled in a unit (unitized bale) consists of eight individual bales, sheet form and shipped as unitized bales.It does not each having its own wrappings and wires, strapped apply topulp baled in lots in slab form or topulp together with steel bands to facilitate shipping and shipped as single bales. handling. An example of a full certificate of analysis and related calculations is given in annex A. Annex B gives de- 2.3 bale: An individually strapped package of pulp tails of equipment for marking the position of speci- sheets. men sheets in sample bales. 2.4 gross mass: The total mass of a bale, a unit, a part of a lot ora lot comprising contents; 2 Definitions wrappers (pulp- paper); For the purposes of this part of IsO 801, the following definitions apply. - packaging wires or strappings of individual bales 2.5 oven-dry mass: The mass obtained on drying 2.1 lot: The total number of unitized bales of the pulp at 105 °C ± 2 'C, until constant mass is reached. same sort of pulp of specific characteristics. The number of unitized bales comprising a lot is indi- 2.6 absolute dryness: The ratio of the oven-dry mass (2.5) of the pulp to its initial mass, expressed cated by the invoice or by agreement between the as a percentage. interestedparties A lot of unitized bales of pulp is said to be "with 2.7 air-dry mass: The mass of the pulp when its moisture content is in equilibrium with the ambient origin stating for each bale unit either atmosphere. 1 Copyright International Organization for Standardization nse from IHS Not for Resale