EN 1335-2:2018
(Main)Office furniture - Office work chair - Part 2: Safety requirements
Office furniture - Office work chair - Part 2: Safety requirements
This document specifies safety, strength and durability requirements for office work chairs.
It does not apply to other seating in the office area for which other European Standards exist.
The requirements are based upon use for 8 h a day by persons weighing up to 110 kg.
Annex A (informative) contains loads, masses and cycles for functional tests.
Büromöbel - Büro-Arbeitsstuhl - Teil 2: Sicherheitsanforderungen
Dieses Dokument legt Anforderungen an die Sicherheit, Festigkeit und Dauerhaltbarkeit für Büro-Arbeitsstühle fest.
Es gilt nicht für andere Sitzmöbel im Bürobereich, für die andere Europäische Normen vorliegen.
Die Anforderungen berücksichtigen eine Benutzung von täglich 8 h durch Personen mit einem Gewicht bis zu 110 kg.
Anhang A (informativ) enthält Gewichte, Massen und Zyklen für die Funktionsprüfungen.
Mobilier de bureau - Sièges de travail de bureau - Partie 2 : Exigences de sécurité
La présente Norme européenne prescrit les exigences de sécurité, de résistance et de durabilité relatives aux sièges de travail de bureau.
Elle ne s'applique pas aux autres sièges utilisés dans l'espace d'un bureau pour lesquels d'autres Normes Européennes existent.
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’accroître les exigences.
L'Annexe A (informative) contient des charges, masses et cycles pour les essais fonctionnels.
Pisarniško pohištvo - Pisarniški delovni stoli - 2. del: Varnostne zahteve
Ta evropski standard določa zahteve za varnost, trdnost in trajnost pisarniških delovnih stolov.
Ne uporablja se za druge sedeže v pisarnah, za katere so na voljo drugi standardi EN (EN 16139).
Zahteve temeljijo na uporabi 8 ur na dan za osebe, ki tehtajo do 110 kg. Za zahtevnejše pogoje uporabe bodo potrebne večje zahteve.
Dodatek A (informativni) vsebuje dodatne funkcionalne preskuse.
General Information
- Status
- Published
- Publication Date
- 13-Nov-2018
- Withdrawal Date
- 30-May-2019
- Technical Committee
- CEN/TC 207 - Furniture
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 10-Jul-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 21-Nov-2018
- Effective Date
- 21-Nov-2018
- Effective Date
- 29-Jun-2016
Overview - EN 1335-2:2018 (Office work chair - Safety requirements)
EN 1335-2:2018, published by CEN, specifies safety, strength and durability requirements for office work chairs intended for up to 8 hours’ daily use by persons weighing up to 110 kg. It applies specifically to office work chairs and does not cover other office seating governed by other European standards. The standard references test methods from EN 1728:2012 (strength & durability) and EN 1022:2018 (stability) and includes an informative Annex A with suggested loads, masses and cycles for functional tests.
Key topics and technical requirements
- General safety design
- Minimise risk of user injury; accessible edges of seat, back and armrests must be rounded (minimum 2 mm radius) or chamfered.
- Hollow accessible components must be closed or capped.
- Adjusting devices must be operable from the seated position and avoid inadvertent operation.
- Shear and squeeze points
- No accessible shear/squeeze points created by powered mechanisms (gas lifts, springs, motors).
- No shear/squeeze points under normal use that could cause injury under user weight or movement.
- Stability, strength and durability testing
- Stability testing according to EN 1022:2018 (corner, forward/sideward/rearward overturning tests).
- Strength and durability testing according to EN 1728:2012 (combined seat/back load, seat-front edge, armrest durability, etc.).
- Tests must typically be run on the same sample in a specified sequence; certain armrest static tests are performed both before and after stability testing.
- Rolling resistance
- After all tests, unloaded chairs are tested per EN 1728:2012; rolling resistance requirement: approximately ≤ 12 N, and castors shall be of identical construction.
- Information and reporting
- User information must include intended use, adjustments, operation of mechanisms, maintenance, castor selection and warnings about energy-accumulator replacements.
- Test reports must reference EN 1335-2:2018 and include description, defects, test results, test facility and date.
Applications - who uses this standard
- Manufacturers and product designers of office work chairs (to design compliant products)
- Test laboratories (to structure test sequences and reports)
- Procurement and facility managers (to specify safe, durable seating)
- Compliance officers and safety auditors (to evaluate conformity with EU/national implementation)
- Ergonomists and workplace safety consultants
Related standards
- EN 1335-1 - Office work chair: Dimensions (determination of dimensions)
- EN 1728:2012 - Furniture - Seating - Test methods for strength and durability
- EN 1022:2018 - Furniture - Seating - Determination of stability
- CEN guidance and national adoptions (EN 1335-2 was to be adopted by CEN members by May 2019)
Keywords: EN 1335-2:2018, office work chair safety, office furniture standard, strength and durability testing, stability tests, rolling resistance, EN 1728, EN 1022, CEN.
Frequently Asked Questions
EN 1335-2:2018 is a standard published by the European Committee for Standardization (CEN). Its full title is "Office furniture - Office work chair - Part 2: Safety requirements". This standard covers: This document specifies safety, strength and durability requirements for office work chairs. It does not apply to other seating in the office area for which other European Standards exist. The requirements are based upon use for 8 h a day by persons weighing up to 110 kg. Annex A (informative) contains loads, masses and cycles for functional tests.
This document specifies safety, strength and durability requirements for office work chairs. It does not apply to other seating in the office area for which other European Standards exist. The requirements are based upon use for 8 h a day by persons weighing up to 110 kg. Annex A (informative) contains loads, masses and cycles for functional tests.
EN 1335-2:2018 is classified under the following ICS (International Classification for Standards) categories: 97.140 - Furniture. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1335-2:2018 has the following relationships with other standards: It is inter standard links to EN 1335-2:2009, EN 1335-3:2009/AC:2009, EN 1335-3:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 1335-2:2018 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
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 - Sièges 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 1335-2:2018SIST EN 1335-2:2019en,fr,de01-april-2019SIST EN 1335-2:2019SLOVENSKI
STANDARDSIST EN 1335-3:2010/AC:2010SIST EN 1335-3:2010SIST EN 1335-2:20101DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1335-2
November
t r s z ICS
{ yä s v r Supersedes EN
s u u wæ tã t r r {á EN
s u u wæ uã t r r {English Version
Office furniture æ Office work chair æ Part
tã Safety requirements Mobilier de bureau æ Sièges de travail de bureau æ Partie
t ã Exigences de sécurité
Büromöbel æ BüroæArbeitsstuhl æ Teil
tã Sicherheitsanforderungen This European Standard was approved by CEN on
s w July
t r s zä
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 Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u u wæ tã t r s z ESIST EN 1335-2:2019
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 under influence of powered mechanisms . 5 4.2.2 Shear and squeeze points during use . 5 4.3 Sequence of testing . 5 4.4 Stability tests and requirements . 5 4.5 Structural safety requirements . 6 5 Strength and durability . 7 5.1 General . 7 5.2 Requirements . 8 5.3 Rolling resistance test and requirements . 8 6 Information for use . 8 7 Test report . 8 Annex A (informative)
Loads, masses and cycles for functional tests - Suggested loads,
masses and cycles . 9 SIST EN 1335-2:2019
IEC Electropedia: available at http://www.electropedia.org/
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記事タイトル： EN 1335-2:2018 - オフィス家具 - オフィスワークチェア - 第2部：安全要件 記事内容：この文書は、オフィスワークチェアの安全性、強度、耐久性の要件を規定しています。 他のヨーロッパ標準が存在するオフィスエリアの他の座席には適用されません。 要件は、1日8時間の使用を前提とし、体重が110kg以下の人々に向けて設計されています。 付録A（参考情報）には、機能テストのための荷重、質量、サイクルが記載されています。
기사 제목: EN 1335-2:2018 - 사무용 가구 - 사무용 작업 의자 - Part 2: 안전 요구사항 기사 내용: 이 문서는 사무용 작업 의자에 대한 안전, 강도 및 내구성 요구사항을 규정합니다. 이 문서는 사무 공간에서 다른 유럽 표준이 존재하는 다른 좌석에는 적용되지 않습니다. 요구사항은 하루에 8시간 동안 110kg 이하의 몸무게를 가진 사람들을 대상으로 합니다. 부록 A (정보 제공)에는 기능 시험을 위한 하중, 질량 및 사이클이 포함되어 있습니다.
The article is about EN 1335-2:2018, which is a European standard for office work chairs. The standard sets safety, strength, and durability requirements for these chairs. It specifically applies to chairs used in office areas and does not cover other types of seating. The requirements are designed for chairs used for 8 hours a day by individuals weighing up to 110 kg. Annex A of the standard provides additional information on loads, masses, and cycles for functional tests.
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