1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 16063:2011Packaging Rigid plasticcontainers Nomenclature ofplastic finishesBS EN 16063:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation
2、of EN 16063:2011.The UK participation in its preparation was entrusted to TechnicalCommittee PKW/0/-/10, Packaging - Plastics.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a
3、 contract. Users are responsible for its correctapplication. The British Standards Institution 2012ISBN 978 0 580 69991 7ICS 55.100Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strate
4、gy Committee on 31 January 2012.Amendments issued since publicationDate Text affectedBS EN 16063:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16063 November 2011 ICS 55.100 English Version Packaging - Rigid plastic containers - Nomenclature of plastic finishes Emballage - Rcipients en pl
5、astique rigide - Nomenclature des bagues en plastique Verpackung - Kunststoffbehltnisse - Bezeichnung von Kunststoffverschlussmundstcken This European Standard was approved by CEN on 29 October 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condit
6、ions 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 Centre or to any CEN member. This European Standard exists
7、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 the official versions. CEN members are the national standa
8、rds bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and Un
9、ited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16063:2011
10、: EBS EN 16063:2011EN 16063:2011 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Terms and definitions .53 Requirements .5Bibliography 7BS EN 16063:2011EN 16063:2011 (E) 3 Foreword This document (EN 16063:2011) has been prepared by Technical Committee CEN/TC 261 “Packaging”, the secretariat
11、of which is held by AFNOR. 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 May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. Attention is drawn to the poss
12、ibility 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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries a
13、re bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, S
14、pain, Sweden, Switzerland and the United Kingdom. BS EN 16063:2011EN 16063:2011 (E) 4 Introduction This European Standard is based on the ISBT (International Society of Beverage Technologists) Thread Nomenclature Card 1. Efficient packaging is of great importance for the distribution and the protect
15、ion of goods. Insufficient or inappropriate packaging can lead to damage or wastage of the contents of the pack. BS EN 16063:2011EN 16063:2011 (E) 5 1 Scope This European Standard specifies the dimension nomenclature for plastic finishes. 2 Terms and definitions For the purposes of this document, th
16、e following terms and definitions apply. 2.1 lead axial distance between two consecutive points of intersection of a helix by a line parallel to the axis of the cylinder on which it lies NOTE The axial movement of a thread part rotated one turn. 2.2 pitch distance measured parallel with its axis bet
17、ween corresponding points on adjacent thread forms in the same axial plane and on the same side of the axis NOTE Equals the lead divided by the number of thread starts. 3 Requirements Figure 1 gives the points which can be measured on thread finishes. All defined points are not necessarily required
18、or measured. BS EN 16063:2011EN 16063:2011 (E) 6 NOTE Reference dimensions are shown in parentheses. Key A Tamper evident bead diameter B Tamper evident band recess diameter Helix angle at pitch diameter pitch = 1/2 ( T + E) (not shown) C Control diameter at TOF D Tamper evident bead height measured
19、 from TOF to Gauge PT E Thread root diameter F Upper ring diameter G Lower ring diameter H Clearance height required for proper closure function I Minimum diameter thru finish J Height from TOF to the TOP of tamper evident bead K Height from TOF to the gauge point at start of full thread (at thread
20、start position) L Height from TOF to TOP of bead M Construction gauge PT on support ledge P Thread pitch (measured from K) PL Parting line PLK Height from TOF to the gauge point of first full thread taken at parting line (clockwise from thread start position) S Height from TOF to start of full depth
21、 of thread T Thread crest diameterTOF Top of finishV Control diameter depth W Width of bead X Height from TOF to bottom of support ledge Y Seal control length Z Maximum diameter on support ledge Gauge PT A point which may be required for construction or inspection of geometry INT PT Intersection poi
22、nt TAN PT Tangency point Construction Dimension provided for creation of geometry and not for general inspection (1) Gauge PT(2) Gauge PT at A or T preferred (3) P at Gauge PTFigure 1 Points which can be measured on thread finishes BS EN 16063:2011EN 16063:2011 (E) 7 Bibliography 1 Thread Nomenclatu
23、re Card ISBT (International Society of Beverage Technologists) 14070 Proton Rd. Suite 100, LB 9 Dallas TX 75244-3601 USA http:/www.bevtech.org This page deliberately left blankThis page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other
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