SIST EN 527-2:2017

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pisarniško pohištvo - Delovne mize - 2. del: Zahteve za varnost, trdnost in trajnostBüromöbel - Büro-Arbeitstische - Teil 2: Anforderungen an die Sicherheit, Festigkeit und DauerhaltbarkeitMobilier de bureau - Tables de travail de bureau - Partie 2 : Exigences de sécurité, de résistance et de durabilitéOffice furniture - Work tables - Part 2: Safety, strength and durability requirements97.140PohištvoFurnitureICS:Ta slovenski standard je istoveten z:EN 527-2:2016SIST EN 527-2:2017en,fr,de01-marec-2017SIST EN 527-2:2017SLOVENSKI
STANDARDSIST EN 527-2:20031DGRPHãþD



SIST EN 527-2:2017



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 527-2
December
t r s x ICS
{ yä s v r Supersedes EN
w t yæ tã t r r tEnglish Version
Office furniture æ Work tables æ Part
tã Safetyá strength and durability requirements Mobilier de bureau æ Tables de travail de bureau æ Partie
t ã Exigences de sécuritéá de résistance et de durabilité
Büromöbel æ BüroæArbeitstische æ Teil
tã Anforderungen an die Sicherheitá Festigkeit und Dauerhaltbarkeit This European Standard was approved by CEN on
s x October
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
w t yæ tã t r s x ESIST EN 527-2:2017



EN 527-2:2016 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Safety requirements . 4 4.1 General . 4 4.2 Shear and squeeze points . 5 4.2.1 Shear and squeeze points when setting up and folding . 5 4.2.2 Shear and squeeze points under influence of powered mechanisms . 5 4.2.3 Shear and squeeze points during use . 5 4.3 Stability requirements . 5 4.4 Structural safety requirements . 5 5 Strength and durability . 5 5.1 General . 5 Table 1 — Test sequence and parameters . 6 5.2 Requirements . 8 6 Information for use . 8 7 Test report . 8 Annex A (informative)
Test for the deflection of table tops . 9 Annex B (informative)
Stiffness of the structure – example . 10 Figure B.1 — Stiffness of the structure . 10
SIST EN 527-2:2017



EN 527-2:2016 (E) 3 European foreword This document (EN 527-2:2016) has been prepared by Technical Committee CEN/TC 207 “Furniture”, the secretariat of which is held by UNI. 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 June 2017, and conflicting national standards shall be withdrawn at the latest by June 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 527-2:2002. Compared to the previous version, modifications are: — Test sequence and parameters are included, according to tests in EN 1730:2012 instead of EN 527-3:2003, which will be withdrawn; — Suppression of A-deviation; — Addition of an Annex B (informative) for an example of calculation for stiffness of the structure. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 527-2:2017



EN 527-2:2016 (E) 4 1 Scope This European Standard specifies safety, strength and durability requirements for work tables and desks for office tasks to be undertaken in a seated, a sit-stand or standing position. It does not apply to other tables in the office area, which are covered by EN 15372. Annex A (informative) contains a test for the deflection of tables tops. Annex B (informative) contains an example of calculation of the stiffness of the structure. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1730:2012, Furniture - Tables - Test methods for the determination of stability, strength and durability 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 accessible part part to which access can easily be gained by the user when the table is in its
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