ISO 8124-2-2014 Safety of toys - Part 2 Flammability《玩具安全 第2部分 燃烧性能》.pdf

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1、 ISO 2014 Safety of toys Part 2: Flammability Scurit des jouets Partie 2: Inflammabilit INTERNATIONAL STANDARD ISO 8124-2 Third edition 2014-08-15 Reference number ISO 8124-2:2014(E) ISO 8124-2:2014(E)ii ISO 2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All rights reserved. Unless o

2、therwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the addre

3、ss below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 8124-2:2014(E) ISO 2014 All rights reserved iii Contents Page Forewor

4、d iv 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 1 4 Requirements 3 4.1 General . 3 4.2 Toys to be worn on the head . 3 4.3 Toy disguise costumes and toys intended to be worn by a child in play . 4 4.4 Toys intended to be entered by a child . 5 4.5 Soft-filled toys 5 5 Test metho

5、ds . 5 5.1 General . 5 5.2 Test relating to beards, moustaches, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair (e.g. free-hanging ribbons, paper, cloth strands, or other flowing elements), which protrude 50 mm or more from the surface of the toy . 6 5.3 Test re

6、lating to beards, moustaches, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair (e.g. free-hanging ribbons, paper, cloth strands, or other flowing elements), which protrude less than 50 mm from the surface of the toy, and full or partial moulded head masks 6 5.4 T

7、est relating to flowing elements of toys to be worn on the head (except those covered by 4.2.2 and 4.2.3), hoods, headdresses, etc. and masks not covered by 4.2.4 which partially or fully cover the head (e.g. fabric and cardboard masks, eye masks, face masks), toy disguise costumes and toys intended

8、 to be entered or worn by a child . 7 5.5 Test for soft-filled toys .10 Annex A (informative) Background and rationale for this part of ISO 8124 .11 Annex B (informative) Significant t echnical changes betw een this part of ISO 8124 and the previous version 19 Bibliography .20 ISO 8124-2:2014(E) For

9、eword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a tech

10、nical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

11、 electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document

12、 was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such

13、patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does

14、not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informat

15、ion ISO 8124-2 was prepared by Technical Committee ISO/TC 181, Safety of toys. This third edition cancels and replaces the second (ISO 8124-2:2007), which has been technically revised. ISO 8124 consists of the following parts, under the general title Safety of toys: Part 1: Safety aspects related to

16、 mechanical and physical properties Part 2: Flammability Part 3: Migration of certain elements Part 4: Swings, slides and similar activity toys for indoor and outdoor family domestic use Part 5: Determination of total concentration of certain elements in toys Part 6: Certain phthalate esters in toys

17、 and childrens products Part 7: Requirements and test methods for finger paints Part 8: Age determination guidelines Technical Reportiv ISO 2014 All rights reserved INTERNATIONAL ST ANDARD ISO 8124-2:2014(E) Safety of toys Part 2: Flammability 1 Scope This part of ISO 8124 specifies the categories o

18、f flammable materials that are prohibited in all toys, and requirements concerning flammability of certain toys when they are subjected to a minor source of ignition. The test methods described in Clause 5 are used for the purposes of determining the flammability of toys under the particular test co

19、nditions specified. The test results thus obtained cannot be considered as providing an overall indication of the potential fire hazard of toys or materials when subjected to other sources of ignition. This part of ISO 8124 includes general requirements relating to all toys and specific requirements

20、 and test methods relating to the following toys, which are considered as being those presenting the greatest hazard: toys intended to be worn on the head: beards, moustaches, wigs, etc. made from hair, pile or material that behaves in a similar manner to hair; masks; hoods, headdresses, etc.; flowi

21、ng elements of toys to be worn on the head, but excluding paper novelty hats of the type usually supplied in party crackers (see A.4); toy disguise costumes and toys intended to be worn by a child in play (see A.5); toys intended to be entered by a child (see A.6); soft-filled toys (see A.7). NOTE 1

22、 Additional requirements for flammability of electric toys are specified in IEC 62115. NOTE 2 There are very few accident data concerning the hazards associated with the flammability of toys. NOTE 3 See A.2. 2 Normative references The following documents, in whole or in part, are normatively referen

23、ced 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. ISO 2431:2011, Paints and varnishes Determination of flow time by use of flo

24、w cups ISO 6941:2003, Te x t ile fabr ic s Burning behaviour Measurement of flame spread properties of vertically oriented specimens ISO 8124-1:2012, Safety of toys Part 1: Safety aspects related to mechanical and physical properties 3 T erms an d definiti ons For the purposes of this document, the

25、following terms and definitions apply. Terms defined in this clause appear in italics throughout this part of ISO 8124. ISO 2014 All rights reserved 1 ISO 8124-2:2014(E) 3.1 chemical toy toy intended for the direct handling of chemical substances and mixtures and which is used in a manner appropriat

26、e to a given age group and under the supervision of an adult 3.2 e x t r eme l y f l a m m able l iqu id liquid having a flash point 35 C 3.9 material that behaves in a similar manner to hair material having the ability to flow like hair, to hang closely to the head and continue to move on its own a

27、fter the head is rotated then stopped 3.10 molten drips falling droplets of molten material 3.11 moulded head mask mask that is moulded to the contours of the head or face 3.12 s of t -f i l le d t oy s toy, clothed or unclothed, with soft body surfaces and filled with soft materials or a combinatio

28、n of soft and non-soft materials (e.g. pellets), allowing compression of the main part readily with the hand Note 1 to entry: A soft-filled toy can only be filled with a combination of soft and non-soft material if the main part of the toy can still be readily compressed with the hand. Note 2 to ent

29、ry: This definition is intended to be consistent with that in ISO 8124-1. 3.13 s u r f ac e f l a sh rapid spread of flame over the surface of a material without ignition of its base structure at the same time2 ISO 2014 All rights reserved ISO 8124-2:2014(E) 4 Requirements 4.1 General See A.3. The f

30、ollowing materials shall not be present in toys: celluloid (cellulose nitrate), except when used in varnish, paint, glue, or in balls of the type used for table tennis or similar games; materials with the same behaviour in fire as celluloid; Specific materials to which the test flame is applied in o

31、rder to check compliance of the toy with requirements in 4.2 to 4.5 are considered to comply with this requirement if the toy meets its appropriate requirements in 4.2 to 4.5. materials with a piled surface which produce surface flash when a flame is applied to the tested material under the conditio

32、ns described in 5.5.1 and 5.5.2. Piled surfaces showing non rapid spread of flame to an area remote from the test flame are considered to meet this requirement. In addition, toys shall not contain flammable gases, extremely flammable liquids, highly flammable liquids, flammable liquids, and flammabl

33、e gels except as provided for below: flammable liquids and flammable gels supplied in sealed containers having a maximum volume of 15 ml per container; highly flammable liquids and flammable liquids being entirely retained within a porous material in capillary channels of writing instruments; flamma

34、ble liquids with a viscosity greater than 260 10 6m 2 /s when determined in accordance with ISO 2431:2011, 5.1.4, Figure 1, using cup No. 6; highly flammable liquids contained in chemical toys. 4.2 Toys to be worn on the head See A.4. 4.2.1 General The requirements of 4.2 apply to: beards, moustache

35、s, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair; moulded and fabric masks; hoods, headdresses, etc.; flowing elements of toys to be worn on the head; but not to paper novelty hats of the type usually supplied in party crackers. When a product incorporates sev

36、eral features, for example a hat with an attached mask and hair, each part shall be tested separately to the applicable sub-clause relevant to that particular part of the toy. Attachments made from elastic or string, which is used for the purpose of securing a mask, hat, etc. on the head shall not b

37、e tested. ISO 2014 All rights reserved 3 ISO 8124-2:2014(E) 4.2.2 Beards, moustaches, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair (e .g . fr ee-hanging ribbons, paper , cloth str ands, or other flo wing elements), w hich protrude 50 mm or more from the surfa

38、ce of the toy When determining whether materials are required to be tested under 4.2.2, the distance by which the material protrudes shall be measured without applying tension to the protruding part, e.g. curly hair is not straightened. Plaits or braided hair shall be fully released and combed, wher

39、e possible, before testing. When tested according to 5.2, the duration of flaming shall not be more than 2 s after the removal of the test flame. In addition, if ignition occurs, the maximum burnt length of hair, pile, or material that behaves in a similar manner to hair shall not be a) more than 50

40、 % of the greatest initial length, when the initial length was 150 mm or more, or b) more than 75 % of the greatest initial length, when the initial length was less than 150 mm. 4.2.3 Beards, moustaches, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair (e .g . fr

41、 ee-hanging ribbons, paper , cloth str ands, or other flo wing elements), w hich protrude less than 50 mm and more than 5 mm from the surface of the toy Beards, moustaches, wigs, etc. made from hair, pile, or material that behaves in a similar manner to hair which protrude 5 mm or less from the surf

42、ace of the toy are regarded as headdresses and are covered by 4.2.5. When tested in accordance with 5.3, the duration of flaming shall not be more than 2 s after the removal of the test flame, and the maximum distance between the upper edge of the burnt area and the point of application of the test

43、flame shall not be more than 70 mm. 4.2.4 Full or partial moulded head masks When tested in accordance with 5.3, the duration of flaming shall not be more than 2 s after the removal of the test flame. The maximum distance between the upper edge of the burnt area and the point of application of the t

44、est flame shall not be more than 70 mm. This requirement does not apply to moulded eye masks nor face masks that neither cover the chin nor a cheek as they are covered by 4.2.5. 4.2.5 Flowing elements of toys to be worn on the head (except those covered by 4.2.2 and 4.2.3), hoods, headdresses, etc.

45、and masks not covered by 4.2.4 which partially or fully cover the head (e.g. fabric and cardboard masks, eye masks, face masks), but excluding those items covered by 4.3 When tested in accordance with 5.4, the rate of spread of flame of the test sample shall not exceed 10 mm/s or the test sample sha

46、ll self-extinguish. This requirement does not apply if it is not possible to obtain a sample from a single toy as described in 5.4.1. 4.3 Toy disguise costumes and toys intended to be worn by a child in play See A.5. This requirement does not apply if it is not possible to obtain a sample from a sin

47、gle toy as described in 5.4.1. When tested in accordance with 5.4, the rate of spread of flame of the test sample shall not exceed 30 mm/s or the test sample shall self-extinguish.4 ISO 2014 All rights reserved ISO 8124-2:2014(E) If the rate of spread of flame is between 10 mm/s and 30 mm/s, the app

48、ropriate part(s) of the toy and the packaging shall be permanently marked with a statement similar to the following: “ Wa r n i n g ! K e ep aw ay f r om f i r e.” See ISO 8124-1:2012, B.2.1, for guidance. 4.4 Toys intended to be entered by a child See A.6. These are toys that at least partially enc

49、lose a child and include e.g. toy tents, wigwams and play tunnels, but do not include open canopies. The requirements apply to toys made of flexible materials such as fabric and vinyl. They do not apply to rigid materials. If the material has non-identical surfaces, both sides shall be tested. When tested in accordance with 5.4, the rate of spread of flame of the test sample shall not exceed 30 mm/s or the test sample shall self-extinguish. If the test sample has a rate of spread of flame gr