1、December 2013Translation by DIN-Sprachendienst.English price group 11No 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).IC
2、S 97.190!%*z_“2078760www.din.deDDIN EN 12221-2Child use and care articles Changing units for domestic use Part 2: Test methods;English version EN 12221-2:2008+A1:2013,English translation of DIN EN 12221-2:2013-12Artikel fr Suglinge und Kleinkinder Wickeleinrichtungen fr den Hausgebrauch Teil 2: Prfv
3、erfahren;Englische Fassung EN 12221-2:2008+A1:2013,Englische bersetzung von DIN EN 12221-2:2013-12Articles de puriculture Dispositifs langer usage domestique Partie 2: Mthodes dessai;Version anglaise EN 12221-2:2008+A1:2013,Traduction anglaise de DIN EN 12221-2:2013-12SupersedesDIN EN 12221-2:2008-0
4、8www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 22 pages11.13 DIN EN 12221-2:2013-12 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2013-12-01. National foreword This standard
5、 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 Committee for Product Safety) and reference to it has been published in the Gemeinsames Ministe
6、rialblatt (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 changing units which comply with this standard fulfil the relevant health and safety requirements. Whe
7、re they comply with the provisions laid down in Section 5 of the Product Safety Act, such products may then be marked with the GS mark (German “safety tested” mark) as awarded to the manufacturer by an authorized “GS organization”. This document (EN 12221-2:2008+A1:2013) has been prepared by Technic
8、al Committee CEN/TC 252 “Child use and care articles” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Sicherheitstechnische Grundstze (Safety Design Principles Standards Committee), Working Committee NA 095-05-03 AA Artikel fr Suglinge un
9、d Kleinkinder Sitzen, Pflegen, Schtzen, Liegen und Transportieren. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 7619-2 DIN ISO 7619-2 Amendments This standard differs from DIN EN 12221-2:2008-08 as follows: a) the title has been supplem
10、ented by “Child use and care articles”; b) in Subclause 4.11 “Test beam”, the distances between the centre points of the holes have been specified; c) normative references have been updated. Previous editions DIN EN 12221-2: 1999-11, 2008-08 National Annex NA (informative) Bibliography DIN ISO 7619-
11、2, Rubber, vulcanized or thermoplastic Determination of indentation hardness Part 2: IRHD pocket meter method EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12221-2:2008+A1 August 2013 ICS 97.190 Supersedes EN 12221-2:2008 English Version Child use and care articles - Changing units for domest
12、ic use - Part 2: Test methods Articles de puriculture - Dispositifs langer usage domestique - Partie 2: Mthodes dessai Artikel fr Suglinge und Kleinkinder - Wickeleinrichtungen fr den Hausgebrauch - Teil 2: Prfverfahren This European Standard was approved by CEN on 18 February 2008 and includes Amen
13、dment 1 approved by CEN on 8 July 2013. 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. Up-to-date lists and bibliographical references concerning such
14、 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 language made by translation under the responsibility of a CEN member into its own
15、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, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Gr
16、eece, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUN
17、G Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12221-2:2008+A1:2013: E 2 Contents Page Foreword . 4 1 Scope 5 2 Normative references 5 3 General test conditions . 5 3.1 P
18、reliminary preparation 5 3.2 Application of forces . 5 3.3 Tolerances 5 3.4 Test sequence 6 4 Test equipment 6 4.1 General . 6 4.2 Measuring cones . 6 4.3 Finger probes . 6 4.4 Test cylinder. 7 4.5 Test floor for floor standing units 7 4.6 Test wall for wall mounted units 7 4.7 Test base for bath mo
19、unted units 7 4.8 Stops . 7 4.9 Test mass . 7 4.10 Small parts cylinder 7 4.11 Test beam . 8 4.12 Measuring rods for test beam 8 4.13 Tube 8 4.14 Steel ball . 8 4.15 Side impacter . 9 4.16 Childs head probes 10 4.16.1 Head probe 1 10 4.16.2 Head probe 2 10 4.17 Loading pad . 11 5 Test procedure . 11
20、 5.1 Assembly and inspection before test 11 5.2 Measurement of changing area . 11 5.2.1 Measurement of width . 11 5.2.2 Measurement of the length . 12 5.3 Measurement of gaps, holes and openings 12 5.3.1 Finger entrapment . 12 5.3.2 Limb entrapment . 12 5.3.3 Entrapment of head, neck and torso . 12
21、5.3.4 Cords, strings and other narrow fabrics . 12 5.3.5 Loops 12 5.3.6 Edges and protruding parts . 12 5.4 Moving parts 13 5.5 Small detachable components . 13 5.6 Stability . 13 5.6.1 General . 13 5.6.2 Stability of floor standing changing units 14 5.6.3 Stability of bathtub mounted changing units
22、 . 15 5.7 Strength 17 5.8 Barriers . 17 5.9 Changing board flap 18 DIN EN 12221-2:2013-12 EN 12221-2:2008+A1:2013 (E) 3 5.9.1 Impact test 18 5.9.2 Drop test . 19 5.10 Locking and folding of the complete unit . 19 5.11 Child bathtub 19 5.11.1 Static strength 19 5.11.2 Thermal test . 19 5.11.3 Child b
23、athtub impact test 20 5.12 Castors and/or wheels 20 6 Test report 20 DIN EN 12221-2:2013-12EN 12221-2:2008+A1:2013 (E)4 Foreword This document (EN 12221-2:2008+A1:2013) has been jointly prepared by Technical Committee CEN/TC 252 “Child use and care articles”, the secretariat of which is held by AFNO
24、R. This document has been jointly prepared in collaboration with 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 February 2014, and
25、 conflicting national standards shall be withdrawn at the latest by February 2014. 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. Thi
26、s document supersedes !EN 12221-2:2008“. This document includes Amendment 1 approved by CEN on 2013-07-08. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This European Standard is one part of the series of standards of EN 12221 “Changing units fo
27、r domestic use“ consisting of the following parts: Part 1: Safety requirements Part 2: Test methods 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, Croatia, C
28、yprus, 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 Uni
29、ted Kingdom. DIN EN 12221-2:2013-12 EN 12221-2:2008+A1:2013 (E) 5 1 Scope This part of EN 12221 specifies test methods that assess the safety of changing units. It should be noted that the effect of ageing and degradation of materials is not included. 2 Normative references The following referenced
30、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 referenced document (including any amendments) applies. !EN 12221-1:2008+A1:2013, Child use and care articles Changing units for d
31、omestic use Part 1: Safety requirements“ ISO 7619-2, Rubber, vulcanized or thermoplastic Determination of indentation hardness Part 2: IRHD pocket meter method 3 General test conditions 3.1 Preliminary preparation The sample for testing shall be stored in indoor ambient conditions for at least one w
32、eek immediately prior to testing any variations from this procedure shall be justified in the report. Before testing, any fabrics used shall be cleaned or washed and dried twice following the manufacturers instructions. The test shall be carried out in indoor ambient conditions, but if during a test
33、 the atmosphere temperature is outside the range 15 C or above 25 C, the maximum and/or minimum temperature shall be recorded in the test report. The changing unit shall be tested as delivered. If of knock-down type, it shall be assembled according to the instructions supplied with the unit. If the
34、changing unit can be assembled or combined in different ways, the most onerous combinations shall be used for each test. All fittings shall be tightened in accordance with the manufacturers instructions and shall not be retightened throughout the test procedure. 3.2 Application of forces The forces
35、in the static load tests shall be applied sufficiently slowly to ensure that negligible dynamic force is applied. The forces in the durability tests shall be applied at a rate to ensure that excessive heating does not occur. 3.3 Tolerances Unless otherwise stated, the following tolerances apply: For
36、ces: 5 % of the nominal force; Masses: 0,5 % of the nominal mass; DIN EN 12221-2:2013-12EN 12221-2:2008+A1:2013 (E)6 Dimensions: 1,0 mm of the nominal dimension; Angles: 2 of the nominal angle; Positioning of loading pads: 5 mm; Duration of forces: ( 2 1) s for durability tests and (10 2) s for stat
37、ic load tests The tests are described in terms of the application of forces. Masses can however be used. The relationship 10 N = 1 kg may be used for this purpose. 3.4 Test sequence The tests shall be carried out in the order laid down in this standard and on the same changing unit. 4 Test equipment
38、 4.1 General Unless otherwise specified, test forces may be applied by any suitable device, which does not adversely affect the results. 4.2 Measuring cones Cones made of plastics or other hard, smooth material with an angle of 30 0,5 having diameters 25 mm (0/-0,1 mm), 45 mm (0/+ 0,1 mm) and 65 mm
39、(0/- 0,1 mm) (see Figure 1). Figure 1 Examples of measuring cones 4.3 Finger probes There shall be two probes made from plastics or other hard, smooth material of diameters 7 mm and 12 mm with a full hemispherical end, see Figure 2. DIN EN 12221-2:2013-12 EN 12221-2:2008+A1:2013 (E) 7 Dimensions in
40、millimetres Key 1 R 3,5 mm or R 6 mm 2 Line scribed around circumference showing depth of penetration 3 7 mm ( 0/ 0,1) or 12 mm (+0,1/ 0 ) Figure 2 Example of finger probes 4.4 Test cylinder A cylinder with a hard and smooth surface, 200 mm in diameter, 300 mm in length with a mass of 15 kg (+ 0,075
41、 kg / 0). Its centre of gravity shall be in the centre of the axis of rotation. The edges shall have a radius of 5 mm. 4.5 Test floor for floor standing units The test floor shall be horizontal, rigid, flat and smooth. 4.6 Test wall for wall mounted units The test wall shall be vertical, rigid, flat
42、 and smooth. 4.7 Test base for bath mounted units Test base for bath mounted units representing the upper bath wall section made of hard and smooth material with dimensions in accordance with Figure 9b). The profiles shall be fixed parallel to the distance equal to the minimum bath dimension recomme
43、nded by the manufacturer. 4.8 Stops Stops to prevent the article from sliding but not tilting, not higher than 12 mm except in cases where the design of the item necessitates the use of higher stops, in which case the lowest that will prevent the item from moving shall be used. 4.9 Test mass Cylindr
44、ical test mass of 5 kg and diameter not greater than 200 mm. 4.10 Small parts cylinder Cylinder with dimensions as given in Figure 3. DIN EN 12221-2:2013-12EN 12221-2:2008+A1:2013 (E)8 Dimensions in millimetres Figure 3 Small parts cylinder 4.11 Test beam !Test beam with a width of 80 mm, a length o
45、f 1 100 mm and a mass of 1,75 kg 0,01 kg. The test beam shall have holes with a diameter of 8 (+ 0,2/0) mm, drilled through its 80 mm wide face and symmetrically placed about its centre point. There shall be pairs of holes with distances between the centre points of the two holes equal to: 372 mm, 5
46、42 mm, 642 mm, 742 mm. An additional hole is required at the centre point of the test beam. NOTE The distances between the centre points of the pair of holes are equal to the minimum length and width specified in EN 12221-1:2008+A1:2013, 4.1, minus 8 mm, in such a way that the distance between the f
47、urthest points of two holes is equal to the minimum length and width specified in EN 12221-1:2008+A1:2013, 4.1.“ 4.12 Measuring rods for test beam Measuring rod of 8 (-0,2/0) mm diameter with an adjustable collar and its lower end hemispherical. The total mass of one measuring rod and collar shall b
48、e 0,12 kg. 4.13 Tube Tube with an inner diameter of 60 mm and a length of 575 mm. 4.14 Steel ball Solid steel sphere with a diameter of 50 mm and a mass of 510 g. DIN EN 12221-2:2013-12 EN 12221-2:2008+A1:2013 (E) 9 4.15 Side impacter Cylindrical pendulum (see Figure 4) made of steel and with the he
49、ad of the pendulum surrounded by a 10 mm thick layer of rubber of hardness 76 to 78 IRHD in accordance with ISO 7619-2. The centre of gravity shall be 250 mm from the centre of the pivot point A. The point of impact shall be 300 mm from the pivot point A. The total mass shall be 2 kg. Dimensions in millimetres Key 1 Pivot point A 2 Centre of gravity 3 Rubber 76 to 78 IRHD NOTE 8.7mm is the approximate diam
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