EN 12526-1998 en Castors and Wheels - Vocabulary Recommended Symbols and Multilingual Dictionary《脚轮和轮子 词汇 推荐符号和多语种词汇表》.pdf
《EN 12526-1998 en Castors and Wheels - Vocabulary Recommended Symbols and Multilingual Dictionary《脚轮和轮子 词汇 推荐符号和多语种词汇表》.pdf》由会员分享,可在线阅读,更多相关《EN 12526-1998 en Castors and Wheels - Vocabulary Recommended Symbols and Multilingual Dictionary《脚轮和轮子 词汇 推荐符号和多语种词汇表》.pdf(27页珍藏版)》请在麦多课文档分享上搜索。
1、 STD-BSI BS EN L252b-ENGL 1777 H ibP4bb9 075455b O72 HB BRITISH STANDARD Castors and wheels - Vocabulary, recommended symbols and multilingual dictionary The European Standard EN 125261998 has the status of a British Standard ICs 01.040.21; 01.080.30; 21.180; 97.140 NO COPYING WITHOUT BSI PERMISSION
2、 EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 12526:1999 BS EN 125261999 direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 March 1999 Amd. No. National foreword Date Text affected This British Standard is the English
3、 language version of EN 125261998 The UK participation in its preparation was entrusted to Technical Committee M“, Industrial trucks - Safety, which has the responsibility to: - aid enquirem to understand the text; - present to the responsible European committee any enquiries on the interpretation,
4、or proposals for change, and keep the UK interests inform 01.080.30; 21.180; 97.140 Descriptors: wheels, castors, vocabulary, technical vocabulay, multilingual nomenclature, graphic symbols English version Castors and wheels - Vocabulary, recommended symbols and rnultdmgwd dictionary Roues et roulet
5、tes - Vocabulaire, symboles recommands et dictionnaire multhgue Wer und Rollen - Vokabuh, empfohlene Formelzeichen und mehrspmhges Wrterbuch This European Standard was approved by CEN on 30 August 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the con
6、ditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in thre
7、e official veisions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notifed to the Central Secretariat has the me status as the official versions. CEN members are the national standards bodies of Awtria
8、, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway Portugal, Spain, Sweden, Switzerland and United Kingdom, CEN European Committee for Standarduation Comit Europen de Normalisation Europisches Komitee fur Normung Central Sec
9、retariat: rue de Stassart 36, B-1050 Brussels O 1998 CEN Ail rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 125261998 E STD=BSI BS EN 1252.b-ENGL 1999 I 1b24bb7 0754554 BTL Page 2 EN 1252431998 Foreword This European Standard has been pre
10、pared by Technicai Committee CENLC 324, Castors and wheels, the Secretariat of which is held by DIN. This European standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 1999, and conflicting national standards
11、shall be withdram at the latest by March 1999 According to the CENEENELEX Internal Regulations, the national standards organizations of the following counb-ies are bound to implement this European Standard Austsia, Belgium, Czech Republic, Denmark, FMand, France, Germany, Greece, Iceland, Ireland, I
12、taly, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Foreword 1 Scope 2 Definitions 2.1 Definitons rehng to wheels 2.1.1 wheel and its constituent parts 2.1.2 constsuction of wheel 2.1.3 dimensional characteristics of the 2.2 2.2.1 axle 2.2.2 m
13、ountings of the wheel 2.3 Denitions relating to castors 2.3.1 castor 2.3.2 housing and its constituent parts 2.3.3 accessolies 2.3.4 principa dimensions 2.4 Load capacity and weight 2.4.1 load capacity 2.4.2 weight Annex A (informative) Multilingual index Annex B (iiormative) List of symbols wheel D
14、efinitions relating to axle and mountings page 2 3 3 3 3 4 7 9 9 9 9 9 10 11 13 16 16 16 17 24 O BSI 03-1999 STD-BSI BS EN L252b-ENGL 1771 1b24bb 07545b0 513 .I 1 Scope This European Standard defines tem and symbols relating to castors and wheels. NOTE 1 Castors and wheels is the English expression;
15、 in other languages the expression may be reversed e.g. in French “Roues et roulettes“ and in German “Wer und Rollen“. NOTE 2 In addition to terms used in the three officiai CEN languages (Enash, French and German), this European Standard gives the equivalent terms in the Dutch, Finnish, Italian and
16、 Swedish languages; these are published under the responsibility of the national Committee/member body for Holland, Finiand, Italy and Sweden. However, oniy the terms and definitions given in the official languages can be considered as EN terms and definitions. 2 Denitions For the purposes of this E
17、uropean Standard, the following definitions apply: 2.1 Definitions relating to wheels 2.1.1 wheel and its constituent parts 2.1.1.1 wheel de Rad Il fi pyr Il fr roue Il it mtu (furniture:) o parte rotante Il nl wie1 Il sv hjd Il Circular structure able to rotate on an axle (2.2.1), either directly o
18、r with the use of bearing(s) (2.1.1.8). The external part of which is in contact with the ground (see Figure 1). v Figure 1 - Wheel 2.1.1.2 hub de Nabe Il fi napa Il fr moyeu Il it mozxo Il nl naaf Il sv nav Il Central part of the wheel (2.1.1.1) to receive the axle (2.2.1) or the bearing(s) (2.1.1.
19、8) (see Figure 2) Page 3 EN 12526A998 2.1.1.3 rim de Felgenbett fl fi vanne Il C jante f/ it cmhb Il nl velg Il sv ltYing Il Outer profile of the wheel centre (2.1.1.5) (see Figure 3). I Figure 3 - Rim 2.1.1.4 connecting $unge de Steg Il fi hippa Il fr voile Il it cartella Il nl wielm Il sv hjuUiv I
20、l Part of the wheel (2.1.1.1) between the hub (2.1.1.2) and the rim (2.1.1.3) (see Figure 4). 111 I Figure 4 - Connecting flange fL# Figure 2 - Hub 2.1.1.5 wheel centre de Radkrper Il fi pyrn kki Il fr corps de mue Il it nuCleo (furniture:) inserto Il ni Wiek Il sv hjulstomme Il Part of the wheel (2
21、.1.1.1) comprising the hub (2.1.1.2), connecting flange (2.1.1.4) and rim (2.1.1.3), suitable to receive a tyre (2.1.1.6) (see Figure 5). Figure 5 - Wheel centre 2.1.1.5.1 solid wheel centre de massiver RacWc.rper aus einem Werkstoff Il fi massi.ivinen p yrn bki /i fr corps de mue monobloc Il it n f
22、or example, sleeve and self lubricated plain bearings, ball bearings, roller bearings, tapered roller bearings, etc. (see Fgure 7). 2.1.2 construction of wheel Foilowing types are examples of the most frequently used wheels as per 2.1.1. 2.1.2.1 solid wheel de Rad aus einem Material II fi tasalCoost
23、einen pgr II fi- rvu monobloc Il it motu sempliee (furniture:) park rotante semplice II nl msief wie1 II sv mussivhjul If Wheel (2.1.1.1) without any added tyre (2.1.1.6) (see Figure 8). Figure 8 - Solid wheel plain bearing roiier bearing ball bearing cone bearing tapered roller bearing dasage lisse
24、 roulement rouleaux roulement biiies cone billes roulement rouleaux foro liscio cuscinetto a ruiii cuscinetto a sfere cono a sfere cuscinetto a ruili Gleitlager Rollenlager Kugeliager Konuskugellager Kegelrolienlager Figure 7 - Bearing conique conici I O BSI 03-1999 STD-BSI BS EN 1252b-ENGL 1999 311
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