DIN EN ISO 11334-4-1999 Walking aids manipulated by one arm - Requirements and test methods - Part 4 Walking sticks with three or more legs German version EN ISO 11334-4 1999《单臂操作的.pdf
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1、Walking aids manipulated by one arm - Requirements and test methods (IS0 1 1334-4 : 1999) Part 4: Walking sticks with three or more legs English version of DIN EN IS0 11 334-4 ICS11.180 DIN EN IS0 113344 - Gehhilfen fr einarmige Handhabung - Anforderungen und Prfverfahren - Teil 4: Gehstcke mit drei
2、 oder mehr Beinen (IS0 11 334-4 : 1999) European Standard EN IS0 11334-4 : 1999 has the status of a DIN Standard. A comma is used as the decimal marker. National foreword This standard has been prepared by CEN/TC 293. The responsible German body involved in its preparation was the Normenausschuss Me
3、dizin (Medical Standards Committee), Technical Committee Gehhilfen. DIN EN IS0 9999 and DIN EN IS0 10993-1 are the standards corresponding to International Standards IS0 9999 and IS0 10993-1, respectively, referred to in clause 2 of the EN. National Annex NA Standards referred to (and not included i
4、n Normative references and Annex ZA) DIN EN IS0 9999 DIN EN IS0 10993-1 Technical aids for disabled persons - Classification (IS0 9999 : 1998) Biological evaluation of medical devices - Part 1 : Evaluation and testing (IS0 10993-1 : 1997) EN comprises 20 pages. No pari of this standard may be reprod
5、uced without the prior permission of V Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, s the exclusive right of sale for German Standards (DIN-Normen). Ref. No. DIN EN IS0 11334-4 : 1999-1 English pricegroup 13 Sales No. 1113 06.00 EUROPEAN STANDARD NORME EUROP
6、ENNE EUROPISCHE NORM EN IS0 11334-4 February 1999 ICs 11.180 English version Walking aids manipulated by one arm (IS0 11 334-4 : 1999) Requirements and test methods Part 4: Walking sticks with three or more legs Aides la marche manipules avec un bras - Exigenes et mthodes dessai - Partie 4: Cannes d
7、e marche avec au moins trois jambes ou plus Gehhilfen fr einarmige Handhabung - Anforderungen und Prfverfahren - Teil 4: Gehstcke mit drei oder mehr Beinen (IS0 11 334-4 : 1999) (IS0 11 334-4 : 1999) This European Standard was approved by CEN on 1999-01 -25. CEN members are bound to comply with the
8、CENKENELEC 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 bibliographical references concerning such national stand- ards may be obtained on application to the Central Secretariat or
9、 to any CEN member. The European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versio
10、ns. CEN members are the national standards bodies of Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. CEN European Committee for Standardization
11、 Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1999. CEN - All rights of exploitation in any form and by any means reserved worldwide for CEN national members. Ref. No. EN IS0 11334-4 : 1999 E Page 2 EN IS0 11 334-4 : 1999 Fo
12、reword International Standard IS0 11 334-4 : 1999 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs, which was prepared by ISO/TC 173 Technical systems and aids for disabled or handicaped persons of the International Organization for
13、 Standardization, has been adopted by Technical Committee CEN/TC 293 Tech- nical aids for disabled persons, the Secretariat of which is held by SIS, as a European Standard. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endor
14、sement, and conflicting national standards withdrawn, by August 1999 at the latest. In accordance with the CENKENELEC Internal Regulations, the national standards organizations of the follow- ing countries are bound to implement this European Standard: Austria, Belgium, the Czech Republic, Denmark,
15、Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. Endorsement notice The text of the International Standard IS0 11334-4 : 1999 was approved by CEN as a European Standard without any modificati
16、on. NOTE: Normative references to international publications are listed in Annex ZA (normative). Con tents Page 1 Scope 3 2 Normative references 3 3 Terms and definitions . 3 4 Requirements . 11 5 Test methods . 12 6 Marking and labelling 16 7 Test report 17 Annex A (informative) Recommendations 18
17、Page 3 EN IS0 11 334-4 : 1999 1 Scope This part of IS0 11334 specifies requirements and methods of testing the stability, static load capacity and fatigue of walking sticks with three or more legs and fully equipped with handle and tips. It also gives the requirements relating to safety, ergonomics,
18、 performance, marking and labelling. The requirements and tests are based on everyday usage of walking sticks with three or more legs, manufactured for a user weight (mass) of not less than 35 kg. This part of IS0 11334 is not applicable to walking sticks with three or more legs with underarm or for
19、earm support. NOTE Recommendations further to the requirements are given in annex A. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IS0 11334. For dated references, subsequent amendments to, or
20、revisions of, any of these publications do not apply. However, parties to agreements based on this part of IS0 11334 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normat
21、ive document referred to applies. Members of IS0 and IEC maintain registers of currently valid International Standards. IS0 9999:1998, Technical aids for disabled persons - Classification. IS0 10993-1, Biological evaluation of medical devices - Part 1: Evaluation and testing. 3 Terms and definitions
22、 For the purposes of this part of IS0 1 1334, the following terms and definitions apply (see also Figures 1 to 7). 3.1 walking stick with three or more legs walking stick with three or more legs and a handle, but without an underarm or forearm support NOTE 1 Classification No. 12 03 16 in accordance
23、 with IS0 9999:1998. NOTE 2 Throughout this document the term walking stick refers to a walking stick with three or more legs. Page 4 EN IS0 11 334-4 : 1999 3.2 handgrip that part of the walking stick which is normally held in the hand when the walking stick is in use 3.3 handgrip length dimension o
24、f the handgrip measured longitudinally where the hand rests See Figure 4. NOTE weight of the user is defined as the handgrip length. Where the front end or the rear end of the handgrip is not clear, the full length of the handgrip that can support the 3.4 handgrip width dimension of the handgrip mea
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