BS ISO 13106-2014 Plastics Blow-moulded polypropylene containers for packaging of liquid foodstuffs《塑料 液态食品包装用吹塑成型聚丙烯容器》.pdf

1、BSI Standards PublicationBS ISO 13106:2014Plastics Blow-mouldedpolypropylene containers forpackaging of liquid foodstuffsBS ISO 13106:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 13106:2014. The UK participation in its preparation was entrusted to Techn

2、icalCommittee PRI/75, Plastics and rubber film and sheets.A list of organizations represented on this 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

3、British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 66898 2ICS 55.140; 83.140.99Compliance 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

4、 on 31 May 2014.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 13106:2014 ISO 2014Plastics Blow-moulded polypropylene containers for packaging of liquid foodstuffsPlastiques Rcipients en polypropylne mouls par soufflage pour lemballage de denres alimentaires liquide

5、sINTERNATIONAL STANDARDISO13106First edition2014-05-15Reference numberISO 13106:2014(E)BS ISO 13106:2014ISO 13106:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized othe

6、rwise 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 address below or ISOs member body in the country of the requester.ISO copyright officeC

7、ase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 13106:2014ISO 13106:2014(E) ISO 2014 All rights reserved iiiContents PageForeword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Raw mate

8、rial . 35 Container capacity 46 Container mass . 47 Tolerance on dimensions . 47.1 General . 47.2 Wall thickness 47.3 Overall height (OH) . 47.4 Diameter (D) . 47.5 Neck height (H) . 47.6 External neck diameter (E) 57.7 Internal neck diameter (I) . 57.8 Thread diameter (T) . 57.9 Neck ovality 58 Per

9、formance requirements . 58.1 General . 58.2 Closure leakage test 58.3 Drop impact resistance test . 58.4 Stack load test 58.5 Leakage test . 58.6 Ink adhesion test . 68.7 Compatibility test . 69 Statutory marking . 610 Sampling and criterion for conformity . 610.1 Sampling criterion . 610.2 Number o

10、f tests and criteria for conformity . 6Annex A (normative) Container and neck finish descriptions 8Annex B (normative) Determination of brimful capacity . 9Annex C (normative) Measurement of container wall thickness .10Annex D (normative) Measurement of container overall height .11Annex E (normative

11、) Measurement of diameter for round container .12Annex F (normative) Measurement of neck height 13Annex G (normative) Measurement of neck and thread diameters and neck ovality 14Annex H (normative) Drop impact resistance test .15Annex I (normative) Stack load test .16Annex J (normative) Leakage test

12、.17Annex K (normative) Ink adhesion test for printed containers 18BS ISO 13106:2014ISO 13106:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally c

13、arried out through ISO technical committees. Each member body interested in a subject for which a technical 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 wor

14、k. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of 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 diffe

15、rent approval criteria needed for the different types of ISO documents should be noted. This document 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

16、 be the subject of patent rights. ISO shall not be held responsible for identifying any or all such 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/patent

17、s).Any trade name used in this document is information given for the convenience of users and does 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

18、 in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 61, Plastics, Subcommittee SC 11, Products.iv ISO 2014 All rights reservedBS ISO 13106:2014INTERNATIONAL STANDARD ISO 13106:2014(E)Plastics Blow-

19、moulded polypropylene containers for packaging of liquid foodstuffsWARNING This International Standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this International Standard to establish appropriate safety and heal

20、th practices and determine the applicability of regulatory limitations prior to use.1 ScopeThis International Standard provides the requirements of polypropylene resins intended for use in blow-moulded, round containers with capacities up to, and including two litres intended for the packaging of li

21、quids for human consumption. This International Standard also provides tolerances on mass, dimensions, methods of sampling, testing, and performance requirements.NOTE It is not to be implied that polypropylene resins are the only polymers suitable for these applications, as many other polymers, incl

22、uding PE-HD, PET, etc. are also suitable.2 Normative referencesThe following 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

23、referenced document (including any amendments) applies.ISO 472:2013, Plastics VocabularyISO 291:2008, Plastics Standard atmospheres for conditioning and testingISO 1873-1, Plastics Polypropylene (PP) moulding and extrusion materials Part 1: Designation system and basis for specificationsISO 1873-2,

24、Plastics Polypropylene (PP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of propertiesISO 15270, Plastics Guidelines for the recovery and recycling of plastics wasteISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes index

25、ed by acceptance quality limit (AQL) for lot-by-lot inspection3 Terms and definitionsFor the purposes of this document, the following definitions of terms apply.NOTE For detailed definitions of terms found in this International Standard, refer to ISO 472. Neck height (H) for containers produced usin

26、g ISBM technology is the perpendicular distance from highest point of the neck face to bottom plane of the support ledge. The brimful capacity can also be measured using special volume testing equipment (Annex B). For bottles and lipped containers, nominal capacity is approximately 90 % of the brimf

27、ul capacity.3.1extrusion blow-moulded containercontainer formed from an extruded parison of heat-softened thermoplastic, blow-moulded by the application of air pressure which forces it against the inside walls of a blow mould ISO 2014 All rights reserved 1BS ISO 13106:2014ISO 13106:2014(E)3.2injecti

28、on blow-moulded containercontainer formed from an injection-moulded parison that is transferred, while hot, to a blow-mould to form the container3.3injection stretch blow-moulded containercontainer formed from an injection-moulded parison or reheated pre-form that is stretched prior to blow-moulding

29、 to impart bi-axial orientation3.4container bodyprincipal part of a container, usually the largest piece containing the sidesNote 1 to entry: In bottles, the body is the main portion of the bottle without the neck.3.5shouldersloped area of a container between the neck area and the body of the contai

30、ner3.6neckpart of a container where shoulder cross-section area decreases to form the finish3.7neck finishplastic forming the opening of a container and shaped to accommodate a specific closureNote 1 to entry: Neck finish is a threaded, ribbed, or plain part of the container including sealing surfac

31、e to accommodate a threaded or press fit closure, lug, and cap, heat sealing gasket or liner and the tamper evidence features.3.8seal surfacelip portion of the neck finish that makes contact with the sealing gasket or liner to form a seal3.9closuredevice used to seal off the opening of the container

32、 for product containment and providing a barrier to external contaminants3.10overall heightOHheight of a finished empty container at its highest point excluding the closure and fitment3.11diameterDexternal diameter of the finished empty container at a specified height, expressed as the mean of the t

33、wo perpendicular diameters, or as the circumference divided by 3,141 6 at the same specified height3.12neck heightHperpendicular distance from the highest point of the plane including the neck face to the nearest point of the finished container shoulder2 ISO 2014 All rights reservedBS ISO 13106:2014

34、ISO 13106:2014(E)3.13external neck diameterEexternal diameter of the neck, excluding thread, measured as the mean of two perpendicular diameters avoiding the part line3.14internal neck diameterIminimum internal diameter of the neck, whether it is parallel, tapered, or internally threaded3.15thread d

35、iameterTexternal diameter of the neck thread measured as the mean of two perpendicular diameters avoiding the parting line3.16neck ovalitydifference between the maximum and the minimum neck diameters3.17fill levellevel to which a container shall be filled to achieve designated quantity of the conten

36、t or nominal capacity3.18head spacespace between the fill level of a container and the seal surface3.19brimful capacityvolume of liquid held by the container when filled to the point of overflowing while standing on a flat horizontal level with all closures removedNote 1 to entry: The brimful capaci

37、ty, also called as “overflow capacity”.3.20nominal capacityvolume of the liquid foodstuff the container is intended to hold3.21conditioning atmosphere and test temperatureatmosphere in which a sample or test specimen is kept before being subjected to a test shall be in accordance with ISO 291, unles

38、s otherwise agreed upon by the interested parties, e.g. for testing at high or low temperaturesNote 1 to entry: The preferred set of conditions in ISO 291 is standard atmosphere (23 2) C and (50 2) % relative humidity. Other set of conditioning atmosphere as mentioned in ISO 291 can also be used, pr

39、ovided such conditioning is reported.4 Raw materialThe grade designation(s) described in ISO 1873-1 and ISO 1873-2 for polypropylene shall be used to describe the raw material.Since polypropylene is suitable for use in blow-moulded containers, the specification of grades to be used will depend on ma

40、ny factors including the specific application, type of liquid foodstuff intended to be packed and which kind of filling method to be used, filling capacity of container, container design, and conversion process to be used. In all cases, the choice of a specific grade shall be determined by its suita

41、bility for the intended application and agreement between the interested parties. ISO 2014 All rights reserved 3BS ISO 13106:2014ISO 13106:2014(E)5 Container capacityWhen the container is filled to nominal capacity, the liquid level shall correspond to the fill level, but below the bottom of the nec

42、k. The purchaser of the container shall specify the minimum brimful capacity, fill level, and the head space according to the filling temperature and filling process used.6 Container massThe container mass shall be adequate to meet the overall requirements of the application. The mass of the closure

43、 shall not be included in mass of the container. The tolerance for container mass shall be as specified in Table 1.Table 1 Container mass toleranceMass of the container, gTolerance, %Up to, and including 10 10,0Over 10 up to, and including 25 7,5Over 25 5,0The accuracy of weighing shall be to the ne

44、arest 0,1 g for containers with tare weight up to 25 g, and 0,5 g for containers beyond 25 g and up to 100 g.7 Tolerance on dimensions7.1 GeneralThe shape and dimensions of the container shall be as specified by the user and in accordance with desired capacity. The tolerance on dimensions is valid f

45、or finished empty containers. The dimensions of filled containers might show differences.7.2 Wall thicknessThe minimum wall thickness at any point on the container surface shall be sufficient to meet the requirements of the intended application and this International Standard. The wall thickness sha

46、ll be measured in accordance with the methods described in Annex C. In many cases, a minimum wall thickness of 0,2 mm has been found reasonable.7.3 Overall height (OH)The tolerance on container overall height shall be maximum of 1,5 %. The height shall be measured in accordance with the methods desc

47、ribed in Annex D.7.4 Diameter (D)The tolerance on container diameter shall be maximum of 1,5 %. The diameter shall be measured in accordance with the methods described in Annex E.7.5 Neck height (H)The tolerance on neck height shall be maximum of 1,5 %. The neck height shall be measured in accordanc

48、e with the methods described in Annex F.4 ISO 2014 All rights reservedBS ISO 13106:2014ISO 13106:2014(E)7.6 External neck diameter (E)The tolerance on external neck diameter shall be maximum of 1,0 %. The external neck diameter shall be measured in accordance with the methods described in Annex G.Th

49、e neck height and external neck diameter shall be designed in accordance with the container filling and handling equipment, and shall be as agreed between the container, the closure manufacturer, and the purchaser.7.7 Internal neck diameter (I)The tolerance on internal neck diameter shall be maximum of 1,0 %. The internal neck diameter shall be measured in accordance with the methods described in Annex G.7.8 Thread diameter (T)The tolerance on thread diameter shall be maximum of 1,0 %. The major and minor thread di