1、August 2015 Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、97.140!%E2“2341596www.din.deDDIN EN 747-1Furniture Bunk beds and high beds Part 1: Safety, strength and durability requirements;English version EN 747-1:2012+A1:2015,English translation of DIN EN 747-1:2015-08Mbel Etagenbetten und Hochbetten Teil 1: Anforderungen an die Sicherheit, Festigkeit und Da
3、uerhaltbarkeit;Englische Fassung EN 747-1:2012+A1:2015,Englische bersetzung von DIN EN 747-1:2015-08Meubles Lits superposs et lits surlevs Partie 1: Exigences de scurit, de rsistance et de durabilit;Version anglaise EN 747-1:2012+A1:2015,Traduction anglaise de DIN EN 747-1:2015-08SupersedesDIN EN 74
4、7-1:2012-06www.beuth.deDocument comprises 14 pagesIn case of doubt, the German-language original shall be considered authoritative.07.15 DIN EN 747-1:2015-08 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-08-01. National foreword This
5、document (EN 747-1:2012+A1:2015) has been prepared by Technical Committee CEN/TC 207 “Furniture”, (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the DIN-Normenausschuss Holzwirtschaft und Mbel (DIN Standards Committee Timber and Furniture), Working Committee N
6、A 042-05-13 AA Anforderungen an Kindermbel, SpA CEN/TC 207/WG 2, CEN/PC 364. This standard includes safety requirements within the meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). Where this standard has been identified by the Ausschuss fr Produktsicherheit (German Commi
7、ttee for Product Safety) and reference to it has been published in the Gemeinsames Ministerialblatt (German Joint Ministerial Gazette) by the Bundesanstalt fr Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institute for Occupational Safety and Health), it is to be presumed that bunk beds an
8、d high beds which comply with this standard fulfil the relevant health and safety requirements. Amendments This standard differs from DIN EN 747-1:2012-06 as follows: a) reference to EN 747-2:2012+A1:2015 has been updated; b) Clause 1 “Scope” has been rendered more precise regarding bunk beds with a
9、 height to the upper surface of the top bed base of 600 mm or more above the floor and to high beds with a height to the upper surface of the bed base of 600 mm or more above the floor; c) Subclause 4.1.2 “Accessible holes gaps and openings” has been added; d) Clause 5 “Instructions for use” has bee
10、n extended; e) the standard has been editorially revised. Previous editions DIN 68879: 1978-05, 1981-08 DIN EN 747-1: 1993-06, 2007-07, 2012-06 DIN EN 13453-1: 2004-09 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 747-1:2012+A1 May 2015 ICS 97.140 Supersedes EN 747-1:2012English Version Furni
11、ture - Bunk beds and high beds - Part 1: Safety, strength and durability requirements Meubles - Lits superposs et lits surlevs - Partie 1: Exigences de scurit, de rsistance et de durabilit Mbel - Etagenbetten und Hochbetten - Teil 1: Anforderungen an die Sicherheit, Festigkeit und Dauerhaltbarkeit T
12、his European Standard was approved by CEN on 8 March 2012 and includes Amendment 1 approved by CEN on 16 April 2015. 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 an
13、y alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other langua
14、ge made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark,
15、 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 United Kingdom. EUROPEAN COMMITTEE FOR
16、 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 747-1:2012+A1:2015 EEN 747-1:2012+
17、A1:2015 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Safety requirements 6 4.1 Construction .6 4.1.1 General 6 4.1.2 Accessible holes gaps and openings 7 4.1.3 Bed base(s) .8 4.1.4 Safety barriers 8 4.1.5 Ladder or other means of acce
18、ss 9 4.2 Strength of ladder or other means of access: Attachment, deflection and strength 10 4.3 Strength of frame and fastenings . 10 4.4 Stability 10 4.5 Fastening of the upper bed to the lower bed . 11 5 Instructions for use 11 6 Marking 12 DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 3 Forewor
19、d This document (EN 747-1:2012+A1:2015) 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 No
20、vember 2015, and conflicting national standards shall be withdrawn at the latest by November 2015. 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 pa
21、tent rights. This document includes Amendment 1, approved by CEN on 2015-04-16. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This document supersedes !EN 747-1:2012“. !deleted text“ EN 747 is divided into the following parts: EN 747-1, Furnitu
22、re Bunk beds and high beds Part 1: Safety, strength and durability requirements; EN 747-2, Furniture Bunk beds and high beds Part 2: Test methods. It should be noted that the changes made to Part 2 are of importance for Part 1 because information regarding loads and forces is contained in Part 2. Ac
23、cording 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, Germa
24、ny, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 4 Introduction This part of EN 747 specifi
25、es requirements for bunk beds and high beds for use by one occupant per bed. DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 5 1 Scope !This European Standard specifies requirements for the safety, strength and durability of bunk beds and high beds for domestic and non-domestic use. It applies to bun
26、k beds with a height to the upper surface of the top bed base of 600 mm or more above the floor and to high beds with a height to the upper surface of the bed base of 600 mm or more above the floor. The loads and forces in the strength and durability tests apply to beds with an internal length great
27、er than 140 cm and a maximum bed base width of 120 cm.“ The dimensional requirements are intended to minimise the risk of accidents, particularly to children. The strength and durability requirements are intended to represent use by one occupant per bed. Safety requirements for other products includ
28、ed in a bunk bed/high bed, for example a table or storage furniture, are not included in this standard. This European Standard does not apply to bunk beds and high beds used for special purposes, including but not limited to prison, the military and fire brigades. 2 Normative references The followin
29、g 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 747-2:2012+A1:2
30、015“, Furniture Bunk beds and high beds Part 2: Test methods 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 bunk bed set of components that can be assembled as beds, one above the other, where the upper surface of the top bed base is !600“ m
31、m or more above the floor 3.2 high bed set of components that can be assembled as a bed, where the upper surface of the top bed base is !600“ mm or more above the floor, irrespective of the use to which the space below is put 3.3 bed end structures upright unit at the head and foot of the bed to whi
32、ch the side rails are attached 3.4 bed base support structure for a mattress DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 6 3.5 safety barrier component intended to prevent an occupant from falling out of the upper bed or the high bed 3.6 side rail longitudinal member attached to the bed end struc
33、ture by which the bed base can be supported 3.7 tread structure intended as a foothold, including ladder rungs and steps 4 Safety requirements 4.1 Construction 4.1.1 General Accessible edges and corners shall be rounded or chamfered and free from burrs or sharp edges. There shall be no open ended tu
34、bes. All assembly and pilot holes shall be made by the manufacturer. Vertically protruding parts on the top of the upper bed shall either: a) have an uninterrupted minimum horizontal dimension of 300 mm without any other vertical protrusion (see Figure 1 a), or b) have an uninterrupted vertical dime
35、nsion of at least 600 mm measured from the highest adjacent part (see Figure 1 b), or c) where the largest dimension is 50 mm or more (see Figure 1), have a maximum height at which a line, drawn at 45 touches it, of not more than 5 mm above at least one adjacent/adjoining horizontal component; the m
36、aximum vertical protrusion above that component shall not exceed 20 % of the largest horizontal dimension of parts (see Figure 1 c), or d) where the largest dimension is less than 50 mm, have a maximum height at which a line, drawn at 45 touches it, of not more than 5 mm above at least one adjacent/
37、adjoining horizontal component; the maximum vertical protrusion above that component shall not exceed 10 mm (see Figure 1) of parts (see Figure 1 d). It shall not be possible to dismantle the bed or its components without the use of a tool. The dimensional requirements apply both before and after te
38、sting without re-tightening. DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 7 Dimension in millimetres Key 1 Vertically protruding part 2 Highest adjacent part w Width of protruding part H Height of protruding part V 45 angle to the horizontal Figure 1 Examples of a vertically protruding part ! 4.1.
39、2 Accessible holes gaps and openings 4.1.2.1 General There shall be no accessible holes, gaps or openings with a diameter/width greater than 7 mm and less than 12 mm, unless the depth is less than 10 mm when tested according to 5.3 of EN 747-2:2012+A1:2015. DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015
40、 (E) 8 Additionally, accessible holes, gaps and openings in safety barriers, bed bases and treads, shall fulfil the requirements specified in the respective clauses, i.e. 4.1.3 Bed base(s), 4.1.4 Safety barriers and 4.1.5 Ladder or other means of access. All other accessible holes, gaps or openings
41、shall be either: a) at least 12 mm but not more than 25 mm, when tested in accordance with 5.3 of EN 747-2:2012+A1:2015; or b) at least 60 mm but not more than 75 mm, when tested in accordance with 5.3 of EN 747-2:2012+A1:2015; or c) at least 200 mm. 4.1.2.2 Head entrapment on the outside of the bun
42、k bed/high bed The following requirements apply only to openings, where the lowest part is 600 mm from the floor. Partially bound, V and irregular shaped openings shall be constructed so that: a) portion B of the template shall not enter the opening to the full thickness of the template when tested
43、in accordance with 5.3.2 of EN 747-2:2012+A1:2015; or b) the apex of portion A of the template shall contact the base of the opening when tested in accordance with 5.3.2 of EN 747-2:2012+A1:2015.“ 4.1.3 Bed base(s) The bed shall have a means (e.g. fastening) of preventing the side rails from bending
44、 outwards. This requirement is fulfilled if the bed base(s) or its elements do not fall down when tested with the horizontal outwards force specified in 5.4.2 of !EN 747-2:2012+A1:2015“. All gaps between the bed base and the side or ends shall not exceed 25 mm when measured in accordance with 5.3 of
45、 !EN 747-2:2012+A1:2015“. All gaps between bed base components, (e.g. slats or springs) shall not exceed 75 mm when measured in accordance with 5.3 of !EN 747-2:2012+A1:2015“. When tested in accordance with 5.4.3, 5.4.5 and 5.4.4 of !EN 747-2:2012+A1:2015“, the bed base and/or its elements shall not
46、 break, fall down or become detached. The distance between the upper surface of the lower bed base and the underside of the upper bed base shall be at least 750 mm. The bed base shall allow ventilation. ! This requirement is fulfilled if there is a minimum ventilation area of 35 cm2(e.g. 8 holes wit
47、h a diameter of 24 mm in a solid bed base, gaps between slats). The openings shall fulfil the requirements in 4.1.2.“ 4.1.4 Safety barriers Any upper bunk bed or high bed shall be equipped with continuous safety barriers all around the bed, with the exception of an opening for access, which shall be
48、 located on one long side only. Gaps between the ends of the safety barrier and the bed end structures shall not exceed 7 mm, when tested according to 5.3 of !EN 747-2:2012+A1:2015“. DIN EN 747-1:2015-08 EN 747-1:2012+A1:2015 (E) 9 In non-domestic use only, the structure of the building can act as a safety barrier, provided that the bed is fastened to it in accordance with the manufacturers instructions. The safety barriers shall be secured against unintentional loosening. This requirement is fulfilled if the s
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