BS EN 933-2-1996 Tests for geometrical properties of aggregates - Determination of particle size distribution - Test sieves nominal size of apertures《集料的几何性能试验 颗粒尺寸和分布的定义 筛分试验 小孔的通.pdf
《BS EN 933-2-1996 Tests for geometrical properties of aggregates - Determination of particle size distribution - Test sieves nominal size of apertures《集料的几何性能试验 颗粒尺寸和分布的定义 筛分试验 小孔的通.pdf》由会员分享,可在线阅读,更多相关《BS EN 933-2-1996 Tests for geometrical properties of aggregates - Determination of particle size distribution - Test sieves nominal size of apertures《集料的几何性能试验 颗粒尺寸和分布的定义 筛分试验 小孔的通.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS EN 933-2:1996 Tests for geometrical properties of aggregates Part 2: Determination of particle size distribution Test sieves, nominal size of apertures The European Standard EN 933-2:1995 has the status of a British Standard ICS 91.100.20BSEN 933-2:1996 This British Standard, hav
2、ing been prepared under the directionof the Sector Board forBuilding and Civil Engineering, was published underthe authority of the Standards Board and comes intoeffect on 15 May 1996 BSI 03-1999 The following BSI references relate to the work on this standard: Committee reference B/502 Draft for co
3、mment 93/104821 DC ISBN 0 580 25770 3 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee B/502, Aggregates, upon which the following bodies were represented: Aggregate Concrete Block Association Association of Consulting Eng
4、ineers Association of Lightweight Aggregate Manufacturers British Aggregate Construction Materials Industries British Cement Association British Civil Engineering Test Equipment Manufacturers Association British Geological Sciences British Iron and Steel Producers Association British Precast Concret
5、e Federation Ltd. British Ready Mixed Concrete Association Department of the Environment Department of the Environment (Building Research Establishment) Department of Transport Department of Transport (Transport Research Laboratory) Electricity Association Institution of Concrete Technology Institut
6、ion of Civil Engineers Institution of Highways and Transportation Institution of Structural Engineers Local Authority Organizations Sand and Gravel Association Limited Society of Chemical Industry The following bodies were also represented in the drafting of the standard, through subcommittees and p
7、anels: County Surveyors Society Department of Trade and Industry (National Measurement Accreditation Service) Department of Transport (Highways Agency) Amendments issued since publication Amd. No. Date CommentsBSEN 933-2:1996 BSI 03-1999 i Contents Page Committees responsible Inside front cover Nati
8、onal foreword ii Foreword 2 Text of EN 933-2 3BSEN 933-2:1996 ii BSI 03-1999 National foreword This British Standard has been prepared by Technical Committee B/502. It is the English language version of EN 933-2:1995 Tests for geometrical properties of aggregates Part 2: Determination of particle si
9、ze distribution Test sieves, nominal size of apertures, published by the European Committee for Standardization (CEN). It is part of a series of test methods based on the geometrical properties of aggregates. A British Standard does not purport to include all the necessary provisions of a contract.
10、Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi and ii, theEN title page, pages2 and 3 and a b
11、ack cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on theinside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 933-2 November 1995 ICS 91.100.20 Descriptors: Aggregates, tests, geome
12、tric characteristics, grain size, grain size analysis, sieve analysis, sieves, wire cloth, sieve plates, designation, dimensions, openings, ratings English version Tests for geometrical properties of aggregates Part 2: Determination of particle size distribution Test sieves, nominal size of aperture
13、s Essais pour dterminer les caractristiques gomtriques des granulats Partie 2: Dtermination de la granularit Tamis de contrle, dimensions nominales des ouvertures Prfverfahren fr geometrische Eigenschaften von Gesteinskrnungen Teil 2: Bestimmung der Korngrenverteilung Analysensiebe, Nennweite der Si
14、ebffnungen This European Standard was approved by CEN on 1995-11-04. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographic
15、al references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN m
16、ember into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, S
17、weden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication in any form and by any means reserved in all coun
18、tries to CEN and its members. Ref. No. EN 933-2:1995 EEN933-2:1995 BSI 03-1999 2 Foreword This European Standard has been prepared by the Technical Committee CEN/TC 154, Aggregates, of which the Secretariat is held by BSI. This European Standard shall be given the status of a national standard, eith
19、er by publication of an identical text or by endorsement, at the latest by May 1996, and conflicting national standards shall be withdrawn at the latest by May 1996. This standard forms part of a series of tests for geometrical properties of aggregates. Test methods for other properties of aggregate
20、s are covered by Parts of the following European Standards: prEN 932, Tests for general properties of aggregates. prEN 1097, Tests for mechanical and physical properties of aggregates. prEN 1367, Tests for thermal and weathering properties of aggregates. prEN 1744, Tests for chemical properties of a
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