BS 7410-1991 Glossary of terms used in industrial screening《工业筛选用术语词汇》.pdf

1、BRITISH STANDARD BS7410:1991 ISO9045:1990 Glossary of Terms used in industrial screeningBS7410:1991 This British Standard, having been prepared under the directionof the General Mechanical Engineering Standards Policy Committee, waspublished under the authorityof the Board of BSI andcomes into effec

2、t on 31January1991 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference GME/29 Draft for comment 88/78449 DC ISBN 0 580 19352 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the General Mechanic

3、al Engineering Standards Policy Committee (GME/-) to Technical Committee GME/29, upon which the following bodies were represented: BCIRA British Cement Association British Coal Corporation British Laboratory Ware Association Coated Abrasives Manufacturers Association Department of Transport Guild of

4、 Metal Perforators Institution of Chemical Engineers Institution of Mining and Metallurgy Mechanical Handling Engineers Association Ministry of Defence NABIM Society of Chemical Industry Society of Cosmetic Scientists Woven Wire Association Coopted members Amendments issued since publication Amd. No

5、. Date CommentsBS7410:1991 BSI 12-1999 i Contents Page Committees responsible Inside front cover National foreword ii 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 Alphabetical index 8 Publication(s) referred to Inside back coverBS7410:1991 ii BSI 12-1999 National foreword This Britis

6、h Standard has been prepared under the direction of the General Mechanical Engineering Standards Policy Committee. It is identical with ISO9045:1990 “Industrial screens and screeningVocabulary”, prepared by Technical Committee ISO/TC 24, Sieves, sieving and other sizing methods, of the International

7、 Organization for Standardization (ISO), and in the development of which the UK has played an active part. ISO/TC24 has prepared several International Standards covering test sieves, test sieving and industrial screens. Since these subjects are connected and the standards overlap, a vocabulary is ne

8、eded to define terms which are used in the different contexts. Such a vocabulary could be unwieldy, however, since numerous terms are used in industrial screening practice, many of them for a particular material, type of screen or screening process. Accordingly, this International Standard has been

9、compiled to cover the association of test sieves and test sieving with industrial screening, and to include only a selection of other terms which suffice to introduce industrial screening and screens. Terms connected particularly with the test sieving process which is used in laboratory particle siz

10、e analysis are defined in ISO2395:1972 “Test sieves and test sievingVocabulary”. The Technical Committee has reviewed the provisions of ISO4783-3:1981, and ISO9044:1990, to which reference is made in the text, and has decided that they are acceptable for use in conjunction with this standard. A Brit

11、ish Standard 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. Cross-references International Standard Corresp

12、onding British Standard ISO4783 BS7372 Guide to the choice of aperture size and wire diameter combinations for industrial wire screens and woven wire cloth ISO4783-1:1989 Part 1:1991 General (Identical) ISO4783-2:1989 Part 2:1991 Preferred combinations for woven wire cloth (Identical) Summary of pag

13、es This document comprises a front cover, an inside front cover, pages i and ii, pages1to10, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.BS

14、7410:1991 BSI 12-1999 1BS7410:1991 2 BSI 12-1999BS7410:1991 BSI 12-1999 3BS7410:1991 4 BSI 12-1999BS7410:1991 BSI 12-1999 5BS7410:1991 6 BSI 12-1999BS7410:1991 BSI 12-1999 7BS7410:1991 8 BSI 12-1999BS7410:1991 BSI 12-1999 910 blankBS7410:1991 BSI 12-1999 Publication(s) referred to See national forew

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