1、BRITISH STANDARD BS ISO 6348:1980 Textiles Determination of mass Vocabulary ICS 01.040.59; 59.080.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS ISO 6348:1980 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and
2、 Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 20 May 2002 BSI 20 May 2002 ISBN 0 580 39668 1 National foreword This British Standard reproduces verbatim ISO 6348:1980 and implements it as the UK national standard. It supersedes BS 1051:1992
3、which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee TCI/24, Physical testing of textiles, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Stan
4、dards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standa
5、rd does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the resp
6、onsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front co
7、ver, ISO title page, the ISO foreword page, page 1 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsInternational Standard 6348 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEY
8、HAPOHAR OPTAHM3AlJdR l-i0 CTAHAPTM3AMM.ORGANISATlON INTERNATIONALE DE NORMALISATION Textiles - Determination of mass - Vocabulary Textiles - Determination de masse - Vocabulaire First edition - 1980-09-01 UDC 677.017.25 : 001.4 Descriptors : textiles, weight measurement, mass, water, vocabulary. Ref
9、. No. ISO 6348-1980 (E) ecirP desab no 1 egap FOREWORD ISO (the International Organization for Standardization) is a worldwide federation of national Standards institutes (ISO member bodies). The work of developing International Standards is carried out through ISO technical committees. Every member
10、 body interested in a subject for which a technical committee has been set up has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also tagte part in the work. Draft International Standards adopted by the technical co
11、mmittees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. International Standard ISO 6348 was developed by Technical Committee lSO/TC 38, Textiles, and was circulated to the member bodies in November 1978. lt has been approved by
12、 the member bodies of the following countries : Austral ia Belgium Brazil Bulgaria Canada Cyprus Czechoslovakia Denmark Egypt, Arab Rep. of Finland France The member body o on technical grounds Germany, F.R. Ghana India Israel Italy Japan Korea, Rep. of Mexico Netherlands New Zealand Poland f the fo
13、llowing country ex pressed disapproval of the document Hungary Portugal Romania South Africa, Rep. of Spain Sweden Switzerland Turkey United Kingdom USA USSR Yugoslavia 0 lanoitanretnI noitaknagrO rof ,noitakdradnatS 0891 e detnirP ni dnalreztiwS INTERNATIONAL STANDARD ISO 63484980 (E) Textiles - De
14、termination of mass - Vocabulary 1 SCOPE AND FIELD OF APPLICATION This International Standard defines the principal terms relating to the quantification of the mass of water and extractable matter contained in a textile material. The terms defined in this International Standard may be used in the de
15、termination of the commercial mass of a consignment textile material, in the determination of linear, area and volume densities of textile materials and in the determination of the composition by mass of the different components of a mixture of textile fibres. 2 TERMS AND DEFINITIONS 2.1 Properties
16、of materials 2.1.1 moisture content : The mass of water in any form in a material, determined using prescribed methods and expressed as a percentage of the mass of the moist material. 2.1.2 moisture regain : The mass of water in any form in a material, determined using prescribed methods and express
17、ed as a percentage of the mass of dried material. 2.1.3 moisture and extractable component : The mass of water in any form plus extractable matter in a material, determined using prescribed methods and expressed as a percentage of the mass of the extracted and dried material. 2.1.4 moisture regain i
18、n the Standard atmosphere : The mass of water in any form which a material contains when, after preconditioning, it Comes into equilibrium with the Standard atmosphere, determined using prescribed methods and expressed as a percentage of the mass of the dried material. 2.2 Agreed general values 2.2.
19、1 conventional moisture regain : The agreed value ap- plying to a defined material, which is used to represent the mass of water in any form which that material contains when, after preconditioning, it Comes into equilibrium with the Standard atmosphere. lt is expressed as a percentage of the mass o
20、f the dried material. 2.3 Commercial values 2.3.1 commercial moisture regain* : The agreed value to be added to the mass of a defined material (after drying it using prescribed methods) in Order to obtain its commercial mass, linear density or mass per unit area. lt is expressed as a percentage of t
21、he mass of the dried material. 2.3.2 commercial alIowance* : The agreed value to be added to the mass of a defined material (after extracting and drying it using prescribed methods) in Order to obtain its commercial mass, linear density or mass per unit area. lt is expressed as a percentage of the m
22、ass of the extracted and dried material. 2.4 Practical applications 2.4.1 commercial mass : The calculated mass that a consignment of textile material would have if either the commercial moisture regain (see 2.3.1) were added to the dried mass of the material or the commercial allowance (see 2.3.2)
23、were added to the extracted and dried mass of the material. 2.4.2 invoice mass : The mass, however determined, of a consignment of a textile material, which is declared on the invoice. lt is usually numerically equal to the commercial mass (see 2.4.1). * In the English Ianguage, the “commercial mois
24、ture regain” and the “commercial allowance” are sometimes referred to as the bconventional allowance”. 1 BS ISO 6348:1980 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK vi
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