1、BRITISH STANDARDBS EN ISO 9100-2:2005Glass containers Vacuum lug finishes Part 2: 33 mediumICS 55.100g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g5
2、8corrigendumNovember 2009IncorporatingNational forewordThis British Standard is the UK implementation of EN ISO 9100-2:2005. It is identical to ISO 9100-2:2005, incorporating corrigendum November 2009.The UK participation in its preparation was entrusted to Technical Committee PKW/0, Packaging.A lis
3、t 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.Compliance with a British Standard cannot confer immunity from legal
4、 obligations.BS EN ISO 9100-2:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 BSI 2010Amendments/corrigenda issued since publicationDate Comments 31 August 2010 Implementation of ISO corrigendum November 2009; Figure 1 repl
5、acedISBN 978 0 580 69738 8EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 9100-2November 2005ICS 55.100English VersionGlass containers - Vacuum lug finishes - Part 2: 33 medium(ISO 9100-2:2005)Rcipients en verre - Bagues crans pour bouchage sousvide - Partie 2: 33 medium (ISO 9100-2:2005)Glasb
6、ehlter - Vakuum-Nockenverschluss-Mndung - Teil2: 33 medium (ISO 9100-2:2005)This European Standard was approved by CEN on 26 October 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national
7、 standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any othe
8、r language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, Franc
9、e,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagem
10、ent Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 9100-2:2005: EForeword This document (EN ISO 9100-2:2005) has been prepared by Technical Committee CEN/TC 261 “Packaging“, the s
11、ecretariat of which is held by AFNOR, in collaboration with Technical Committee ISO/TC 63 “Glass containers - STAND- BY“. 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 2006, and conflicting
12、national standards shall be withdrawn at the latest by May 2006. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fran
13、ce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN ISO 9100-2:2005EN ISO 9100-2:2005 (E)iv Introduction Efficient packaging is of great importance
14、 for the distribution and the protection of goods. Insufficient or inappropriate packaging can lead to damage or wastage of the contents of the pack. This part of ISO 9100 is based on CE.T.I.E. (International Technical Centre for Bottling and Packaging)1)data sheet GME 20-00: 1995. 1) Centre Techniq
15、ue International de lEmbouteillage et du conditionnement, 3 rue La Botie, 75008 Paris, France http:/www.cetie.org BS EN ISO 9100-2:2005EN ISO 9100-2:2005 (E)1Glass containers Vacuum lug finishes Part 2: 33 medium 1 Scope This part of ISO 9100 specifies the dimensions of a vacuum lug finish with a no
16、minal size of 33 mm medium for wide-mouth glass containers. 2 Normative references The following referenced 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 (i
17、ncluding any amendments) applies. ISO 2768-1, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications 3 Dimensions and design 3.1 The dimensions and design of the finish shall be as shown in Figures 1 and 2 and Table 1. 3.2 Details which are n
18、ot specified shall be selected in accordance with the application. For general tolerances, see ISO 2768-1. BS EN ISO 9100-2:2005EN ISO 9100-2:2005 (E)2 Dimensions in millimetres aParting line. bSee Figure 2. cThe stop faces on the leads have a cap stopping function. Thus they shall be sharp-edged an
19、d as perpendicular to the E-wall as possible. The radii of the stop faces should be the same as of the mould. A punctual replacement of moulds is necessary to prevent worn contours. Figure 1 Thread construction and enlarged view section B-B BS EN ISO 9100-2:2005EN ISO 9100-2:2005 (E)3Dimensions in m
20、illimetres aThe sealing surface shall be free of checks, dips, crizzles and other defects which may affect proper functioning. bProper system functioning calls for keeping the ovality in the finish diameters to a minimum. E and T diameters should be concentric in relation to one another. cCross-hatc
21、hed areas of C diameter and H height show the closure position. Glass shall clear cap limits shown. The contour below the H dimension as well as the design of a possible bead are optional. Sufficient free space shall be provided between the bead and the cross-hatched area. Figure 2 Enlarged view sec
22、tion AA BS EN ISO 9100-2:2005EN ISO 9100-2:2005 (E)4 Table 1 Dimensions Type Diameter Diameter Diameter Cutter Leads Thread parameters Chord E T C a Pitch T.P.I. bd min d1min mm mm mm mm mm 33 28,65 0,30 31,15 0,30 21,90 10 3 1508 25,40 1 5,95 4,60 Combined minimum dimensions of T diameter and L dim
23、ension are not admissible. aThe cutter inclination at -angle shall be maintained for all cuts. The start and end of the leads correspond to the cut-in profile as defined by the cutter diameter, except where riffles are required to permit mould opening. bThreads per inch. BS EN ISO 9100-2:2005EN ISO
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