SIST EN 1335-2:2010
(Main)Office furniture - Office work chair - Part 2: Safety requirements
Office furniture - Office work chair - Part 2: Safety requirements
The document specifies a method for the assessment of the surface resistance to dry heat and applies to rigid surfaces of all finised products regardless of materials.
Büromöbel - Büro-Arbeitsstuhl - Teil 2: Sicherheitsanforderungen
Dieser Teil der EN 1335 legt die mechanischen Sicherheitsanforderungen für Büro-Arbeitsstühle fest.
Die Prüfanforderungen berücksichtigen eine Benutzung von täglich acht Stunden durch Personen mit einem Gewicht bis zu 110 kg Bei höheren Beanspruchungen ist es notwendig, die Anforderungen zu erhöhen.
Anhang A (normativ) enthält Angaben zu Lasten, Massen und Zyklen für Sicherheitsprüfungen.
Zusätzliche Angaben zu Lasten, Massen und Zyklen für Funktionsprüfungen sind in EN 1335-3:2009, Anhang C enthalten.
Mobilier de bureau - Sieges de travail de bureau - Partie 2: Exigences de sécurité
La présente partie de l’EN 1335 spécifie les exigences mécaniques de sécurité relatives aux sièges de travail
de bureau.
Les exigences sont basées sur un usage de 8 h par jour par une personne pesant jusqu’à 110 kg. Pour des
conditions d’usage plus sévères il sera nécessaire d’augmenter les exigences.
L’Annexe A (normative) prescrit les charges, les masses et les cycles utilisés pour les essais de sécurité.
Des charges, masses et cycles additionnels pour des essais fonctionnels peuvent être trouvés dans le EN
1335-3:2009, Annex C.
Pisarniško pohištvo - Pisarniški delovni stoli - 2. del: Varnostne zahteve
Ta del EN 1335 opredeljuje mehanske varnostne zahteve za pisarniške delovne stole. Zahteve temeljijo na 8-urni dnevni uporabi osebe, ki tehta največ 110 kg. Za resnejše razmere uporabe so potrebne strožje zahteve.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pisarniško pohištvo - Pisarniški delovni stoli - 2. del: Varnostne zahteveBüromöbel - Büro-Arbeitsstuhl - Teil 2: SicherheitsanforderungenMobilier de bureau - Sieges de travail de bureau - Partie 2: Exigences de sécuritéOffice furniture - Office work chair - Part 2: Safety requirements97.140PohištvoFurnitureICS:Ta slovenski standard je istoveten z:EN 1335-2:2009SIST EN 1335-2:2010en,fr,de01-januar-2010SIST EN 1335-2:2010SLOVENSKI
STANDARDSIST EN 1335-2:20011DGRPHãþD
SIST EN 1335-2:2010
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1335-2April 2009ICS 97.140Supersedes EN 1335-2:2000
English VersionOffice furniture - Office work chair - Part 2: Safety requirementsMobilier de bureau - Sièges de travail de bureau - Partie 2:Exigences de sécuritéBüromöbel - Büro-Arbeitsstuhl - Teil 2:SicherheitsanforderungenThis European Standard was approved by CEN on 28 February 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1335-2:2009: ESIST EN 1335-2:2010
EN 1335-2:2009 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative references .4 3 Terms and definitions .4 4 Safety requirements .4 4.1 General design requirements .4 4.1.1 Corners and edges, trapping, pinching and shearing .4 4.1.2 Adjusting devices .5 4.1.3 Connections .5 4.1.4 Avoidance of soiling .5 4.2 Test sequence .5 4.3 Stability during use.6 4.4 Rolling resistance of the unloaded chair .6 4.5 Strength and durability .6 5 Information for use .7 Annex A (normative)
Loads, masses and cycles for safety tests .8
SIST EN 1335-2:2010
EN 1335-2:2009 (E) 3 Foreword This document (EN 1335-2:2009) 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 October 2009, and conflicting national standards shall be withdrawn at the latest by October 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1335-2:2000. This series consist of following parts: EN 1335-1, Office furniture — Office work chair — Part 1: Dimensions —
Determination of dimensions; EN 1335-2, Office furniture — Office work chair — Part 2: Safety requirements; EN 1335-3, Office furniture — Office work chair — Part 3: Test methods. The main changes with respect to the previous edition are listed below: a) castor durability (former 6.2) has been defined as functional test; b) foot rest stability and foot rest static load have been defined as safety test. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 1335-2:2010
EN 1335-2:2009 (E) 4 1 Scope This part of EN 1335 specifies the mechanical safety requirements for office work chairs. The requirements are based upon use for 8 h a day by persons weighing up to 110 kg. For more severe conditions of use, increased requirements will be necessary. Annex A (normative) includes loads, masses and cycles for safety tests. Additional loads, masses and cycles for functional tests can be found in EN 1335-3:2009, Annex C. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the
...
SLOVENSKI STANDARD
oSIST prEN 1335-2:2007
01-julij-2007
Pisarniško pohištvo - Pisarniški delovni stoli - 2. del: Varnostne zahteve
Office furniture - Office work chair - Part 2: Safety requirements
Büromöbel - Büro-Arbeitsstuhl - Teil 2: Sicherheitsanforderungen
Mobilier de bureau - Sieges de travail de bureau - Partie 2: Exigences de sécurité
Ta slovenski standard je istoveten z: prEN 1335-2
ICS:
97.140 Pohištvo Furniture
oSIST prEN 1335-2:2007 en;fr;de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
DRAFT
prEN 1335-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2007
ICS 97.140 Will supersede EN 1335-2:2000
English Version
Office furniture - Office work chair - Part 2: Safety requirements
Mobilier de bureau - Sièges de travail de bureau - Partie 2: Büromöbel - Büro-Arbeitsstuhl - Teil 2:
Exigences de sécurité Sicherheitsanforderungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 207.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1335-2:2007: E
worldwide for CEN national Members.
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prEN 1335-2:2007 (E)
Contents Page
Foreword.3
1 Scope.4
2 Normative references.4
3 Terms and definitions .4
4 Safety requirements.4
4.1 General design requirements.4
4.1.1 Corners and edges, trapping, pinching and shearing .4
4.1.2 Adjusting devices.5
4.1.3 Connections.5
4.1.4 Avoidance of soiling.5
4.2 Test sequence.5
4.3 Stability during use.6
4.4 Rolling resistance of the unloaded chair .6
4.5 Strength and durability .6
5 Information for use .7
Annex A (normative) Safety requirements .8
2
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prEN 1335-2:2007 (E)
Foreword
This document (prEN 1335-2:2007) has been prepared by Technical Committee CEN/TC 207 “Furniture”, the
secretariat of which is held by UNI.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 1335-2:2000.
This series consist of following parts:
EN 1335-1, Office furniture — Office work chair — Part 1: Dimensions, determination of dimensions;
EN 1335-2, Office furniture — Office work chair — Part 2: Safety requirements;
EN 1335-3, Office furniture — Office work chair — Part 3: Test methods.
European experts decided in 2006 to review the EN 1335-series, taking into account the present state of the
art. It was decided to revise EN 1335-3:2000 in line with ISO/FDIS 21015:2007, Office furniture — Office work
chairs — Test methods for the determination of stability, strength and durability, which has been prepared by
ISO/TC 136 "Furniture". Additionally it was decided to revise EN 1335-2:2000 according to the new EN 1335-
3:2007.
This part of prEN 1335 specifies the safety requirements for office work chairs which have to be tested
according to prEN 1335-3. The former EN 1335-2:2000 was based and related to the former EN 1335-3:2000.
Taking into account that the present prEN 1335-3:2007 is based on ISO/FDIS 21015:2007 some test methods
are no longer included. Therefore these safety requirements had to be deleted in prEN 1335-2:2007.
Technical experts in Europe are recommended to compare the safety requirements and the corresponding
test methods in prEN 1335-2:2007 and prEN 1335-3:2007 and to submit appropriate comments during CEN
Enquiry, especially
leaning against back rest (compare EN 1335-3:2000, 5.4.1 with prEN 1335-3:2007 and prEN 1335-
2:2007, 4.3);
rolling resistance of the unloaded chair (compare EN 1335-3:2000, 6.1 with prEN 1335-2:2007, 4.4);
strength and durability (compare EN 1335-3:2000, 5.3.2, 8 and 9.2.1. with prEN 1335-3:2007 and
prEN 1335-2:2007, 4.5).
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prEN 1335-2:2007 (E)
1 Scope
This part of EN 1335 specifies the safety requirements for office work chairs.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the
...
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