1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Textile child care articles - Safety requirements and test methods for childrens cot duvetsPart 1: Duvet (excluding duvet covers)BS EN 167791:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16779-1 August 2018
2、ICS 97.160; 97.190 English Version Textile child care articles - Safety requirements and test methods for childrens cot duvets - Part 1: Duvet (excluding duvet covers) Articles textiles de puriculture - Exigences de scurit et mthodes dessai pour les couettes pour lit nacelle - Partie 1 : Couette (ex
3、cluant les housses de couette) Textile Artikel fr Kleinkinder und Suglinge - Sicherheitstechnische Anforderungen und Prfverfahren fr Kinderbettdecken - Teil 1: Bettdecken (ausgenommen Bettbezge) This European Standard was approved by CEN on 8 February 2018. CEN members are bound to comply with the C
4、EN/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 national standards may be obtained on application to the CEN-CENELEC Management C
5、entre 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 language and notified to the CEN-CENELEC Management Centre has the same status as
6、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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Neth
7、erlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 201
8、8 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16779-1:2018 ENational forewordThis British Standard is the UK implementation of EN 167791:2018.BSI, as a member of CEN, is obliged to publish EN 167791:2018 as a British Standard.
9、However, attention is drawn to the fact that during the development of this European Standard, the UK committee voted against its approval.The UK participation in its preparation was entrusted to Technical Committee TCI/66/1, Risks in the sleeping environment.A list of organizations represented on t
10、his committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 80769 5IC
11、S 97.160; 97.190Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS
12、 EN 167791:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16779-1 August 2018 ICS 97.160; 97.190 English Version Textile child care articles - Safety requirements and test methods for childrens cot duvets - Part 1: Duvet (excluding duvet covers) Articles textiles de puriculture - Exigences
13、 de scurit et mthodes dessai pour les couettes pour lit nacelle - Partie 1 : Couette (excluant les housses de couette) Textile Artikel fr Kleinkinder und Suglinge - Sicherheitstechnische Anforderungen und Prfverfahren fr Kinderbettdecken - Teil 1: Bettdecken (ausgenommen Bettbezge) This European Sta
14、ndard was approved by CEN on 8 February 2018. 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 concernin
15、g 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 language made by translation under the responsibility of a CEN member into it
16、s 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, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germa
17、ny, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOM
18、ITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16779-1:2018 EBS EN 167791:2018EN 16779-1:2018 (E) 2 Contents Page European foreword . 4 Intr
19、oduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Requirements and test methods 9 4.1 Design characteristics (see A.2) . 9 4.1.1 General 9 4.1.2 Cot duvet ensemble 9 4.1.3 Threads (including cot duvet seams) . 9 4.1.4 Labels 10 4.1.5 Embellishments 10 4.1.6 Fabrics and fill
20、ing materials 10 4.1.7 Slide fasteners . 10 4.2 Mechanical and physical hazards (see A.3) 11 4.2.1 Entrapment of fingers and toes, ischemia . 11 4.2.2 Small part aspiration or ingestion, internal asphyxiation (choking) . 12 4.2.3 Cutting, puncture, abrasion 13 4.3 Chemical hazards (see A.4) . 13 4.3
21、.1 Migration of certain substances 13 4.3.2 Formaldehyde . 14 4.3.3 Flame retardants 14 4.4 Thermal hazards - hypothermia and hyperthermia (see A.5) . 15 4.4.1 General . 15 4.4.2 Requirements 15 4.4.3 Test method . 15 4.5 Fire hazards (see A.6) . 15 4.6 Hygiene hazards (see A.7) . 15 4.6.1 Requireme
22、nts and methods . 15 5 User information 16 5.1 General . 16 5.2 Marking 16 5.3 Purchase information . 17 5.4 Instruction for use . 17 5.5 Plastic packaging 18 Annex A (informative) Rationale . 19 A.1 General . 19 A.2 Design hazards 19 A.3 Mechanical and physical hazards . 21 A.3.1 Hazards of entrapm
23、ent of fingers and toes, ischemia . 21 A.3.2 Hazards of strangulation . 21 BS EN 167791:2018EN 16779-1:2018 (E) 3 A.3.3 Hazards of internal asphyxiation (choking) by aspiration, or ingestion of small parts . 21 A.3.4 Hazards of external asphyxiation (suffocation) 22 A.3.5 Hazards of cutting, punctur
24、e, abrasion 22 A.4 Chemical hazards 22 A.4.1 Hazards related to harmful substances 22 A.4.2 Hazards related to migration of certain substances 23 A.4.3 Hazards related to formaldehyde . 23 A.5 Thermal hazards (Hyperthermia and hypothermia) 23 A.6 Fire hazards 24 A.7 Hygiene hazards 24 A.7.1 Washable
25、 (see 4.6.1.1) 24 A.7.2 Clean and free from infestation and foreign materials (see 4.6.1.2) . 24 A.7.3 Feather filled products (see 4.6.1.3) 24 A.7.4 Used recycled fibres (see 4.6.1.4) . 25 Annex B (informative) Supplementary information on thermal hazards . 26 B.1 Background information 26 B.2 Ther
26、mal resistance measurement . 26 B.3 Rationale for guidance to the purchaser and/or user . 27 B.4 Relationship between thermal resistance and thickness or mass per unit area (surface density) . 28 Annex C (informative) Specific marking, purchase information and user instruction 30 Annex D (informativ
27、e) Guidance for the cot duvet dimensions 31 Annex E (informative) Topics for further investigations 32 E.1 Thermal comfort . 32 E.2 Cot duvet characteristics . 32 Annex F (informative) Adeviations . 33 Bibliography . 34 BS EN 167791:2018EN 16779-1:2018 (E) 4 European foreword This document (EN 16779
28、-1:2018) has been prepared by Technical Committee CEN/TC 248 “Textiles and textile products”, the secretariat of which is held by BSI. 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 2019
29、, and conflicting national standards shall be withdrawn at the latest by February 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document
30、 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. Following the publication and implementation of this document in CEN member countries, it has been agreed by CEN TC 248 that there should be an 18 month transition period from the date
31、 of availability to allow manufacturers to develop and produce garments that conform to the standard. This period is also to allow the supply chain, from manufacturer through to the consumer, to be cleared of non-conforming childrens cot duvets. EN 16779 is composed with the following parts: Textile
32、 child care articles Safety requirements and test methods for childrens cot duvets Part 1: Duvet (excluding duvet covers) the present document; currently at Formal Vote stage; Textile child care use articles Safety requirements and test methods for childrens cot duvets Part 2: Duvet covers (excludin
33、g duvets) currently in preparation. According 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 Yugosla
34、v Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 167791:2018EN 16779-1:2018 (E) 5 Intr
35、oduction The European Commission Mandate M/497, followed by Product and Service safety in the Directorate-General Health and Consumers, under the title “Standardisation mandate to CEN, CENELEC and ETSI on the safety of child-care articles; Cluster 2- risks in the sleeping environment; Mattresses for
36、 cots, cot bumpers, suspended beds for children, duvets for children, sleep bags for children”, issued on 2011-10-20 and accepted by CEN/BT on 2011-12-20, requested that CEN develop standards or specifications including safety requirements and test methods, warnings and instructions to adult users i
37、n order to address the possible hazard posed by these products. The aim of this European Standard is to minimize the main risks posed by products in the sleep environment of babies and young children, such as: internal asphyxiation (choking); entrapment; hyperthermia (overheating); strangulation; ex
38、ternal asphyxiation (suffocation); flammability; injuries due to ingestion of small parts; injuries due to chemicals. For the development of this document, attention was paid to: the childs stages of development (age, height, weight, ability, etc.); cot duvets were studied in relation to children up
39、 to 3 years of age; the intended or foreseeable use of the cot duvet, bearing in mind a childs behaviour; such behaviour exposes children to injury in ways that differ from those of adults, making children a particularly vulnerable group in society; the hazard presented by the cot duvet in the circu
40、mstances under which the cot duvet and the child come into contact with each other. IMPORTANT In order to comply with the essential safety requirements, this document is hazard based. As this document only deals with a particular textile child-care article, i.e. childrens cot duvets, design characte
41、ristics have been specified only when necessary in order to introduce inherently safe design. These characteristics have been specified in a manner which allows compliance to be checked by interested parties, from designers to market surveillance authority officers. BS EN 167791:2018EN 16779-1:2018
42、(E) 6 1 Scope This European Standard specifies requirements for the safety of childrens cot duvets, excluding removable duvet covers, used in the childs sleeping environment (i.e. not under supervision), and designed to provide sufficient warmth when sleeping in a cot or similar product (e.g. crib/c
43、radle) in which a child is contained. This document specifies requirements for cot duvets suitable for children up to 36 months. Cot duvets with permanent decorative outer fabrics also known as cot quilts or coverlet are also in the scope. NOTE The informative Annex E lists topics of further investi
44、gations which might lead to necessary improvement of the safety requirements of childrens cot duvets. The requirements for removable cot duvet covers are excluded from this document and are covered in EN 16779-2. If a part of the childrens cot duvet is designed to offer additional function (e.g. pla
45、y function), in addition of the following requirements, this part will be subjected to safety requirements related to relevant standards (see A.1). 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of t
46、his document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 71-3:2013,1Safety of toys - Part 3: Migration of certain elements EN 1103, Textiles - Fabrics for apparel - Detailed proced
47、ure to determine the burning behaviour EN 1162, Feather and down - Test methods - Determination of the oxygen index number EN 1164, Feather and down - Test methods - Determination of the turbidity of an aqueous extract EN 12935, Feather and down - Hygiene and cleanliness requirements EN 16732:2015,
48、Slide fasteners (zips) - Specification EN ISO 105-E01, Textiles - Tests for colour fastness - Part E01: Colour fastness to water (ISO 105-E01) EN ISO 139, Textiles - Standard atmospheres for conditioning and testing (ISO 139) EN ISO 6330, Textiles - Domestic washing and drying procedures for textile
49、 testing (ISO 6330) EN ISO 11092, Textiles - Physiological effects - Measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test) (ISO 11092) EN ISO 14184-1, Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1) EN ISO 17226-1, Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO 17226-1) 1Impacted
