EN ISO 9100-2:2005

Glass containers - Vacuum lug finishes - Part 2: 33 medium (ISO 9100-2:2005)

ISO 9100-2:2005 specifies the dimensions of a vacuum lug finish with a nominal size of 33 mm medium for wide-mouth glass containers.

Glasbehälter - Vakuum-Nockenverschluss-Mündung - Teil 2: 33 medium (ISO 9100-2:2005)

Dieser Teil der ISO 9100 legt die Maße für eine Vakuum-Nockenverschluss-Mündung mit einer Nenngröße von 33 mm medium für Weithals-Glasbehälter fest.

Récipients en verre - Bagues à crans pour bouchage sous vide - Partie 2: 33 medium (ISO 9100-2:2005)

L'ISO 9100-2:2005 spécifie les dimensions des bagues à crans pour bouchage sous vide de cote nominale 33 mm medium, destinées aux récipients en verre à col large.

Steklena embalaža – Grla za vakuumsko zapiranje – 2. del: 33, srednje (ISO 9100-2:2005)

Ta del ISO 9100 opredeljuje mere grla za vakuumsko zapiranje z nominalno velikostjo 33 mm, srednjo za steklene posode s širokim ustjem.

General Information

• Status: Published
• Publication Date: 31-Oct-2005
• Withdrawal Date: 30-May-2006
• ICS: 55.100 - Bottles. Pots. Jars
• Technical Committee: CEN/TC 261 - Packaging
• Drafting Committee: CEN/TC 261/SC 5/WG 21 - Glass packaging
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 01-Nov-2005
• Completion Date: 01-Nov-2005
• Directive: 80/232/EEC - Ranges of nominal quantities and nominal capacities permitted for certain pre-packaged products
• Directive: 87/356/EEC - Ranges of nominal quantities and nominal capacities permitted for certain pre-packged products (Dir. 80/232/EEC amendment)
• Ref Project: SIST EN ISO 9100-2:2006 - Glass containers - Vacuum lug finishes - Part 2: 33 medium (ISO 9100-2:2005)

Relations

• Corrected By: EN ISO 9100-2:2005/AC:2009 - Glass containers - Vacuum lug finishes - Part 2: 33 medium - Technical Corrigendum 1 (ISO 9100-2:2005/Cor 1:2009)
• Effective Date: 03-Oct-2009

Overview

EN ISO 9100-2:2005 - Glass containers - Vacuum lug finishes - Part 2: 33 medium (ISO 9100-2:2005) specifies the dimensional and design requirements for a vacuum lug finish with a nominal size of 33 mm medium intended for wide-mouth glass containers. The document defines the finish geometry, sealing area, lead and thread form, and references general tolerances to ensure interchangeability and reliable vacuum closure performance.

Key topics and technical requirements

• Scope: Dimensions and design for the 33 mm medium vacuum lug finish for wide-mouth glass containers.
• Dimensional data: Figures and Table 1 in the standard provide the precise numeric values for key diameters and features. For example, the finish includes an E diameter of 28.65 ± 0.30 mm and a T diameter of 31.15 ± 0.30 mm, with a defined C diameter and sealing envelope shown in the drawings.
• Sealing surface quality: The sealing surface shall be free of checks, dips, crizzles and other defects that could compromise vacuum performance.
• Thread and lead geometry: Thread construction, lead start/end definitions and cutter inclination are specified; stop faces on leads act as cap stops and must be sharp-edged and nearly perpendicular to the E-wall.
• Concentricity and ovality: The standard advises minimizing ovality and keeping E and T diameters concentric to ensure reliable closure seating.
• Tolerances: General tolerances for unspecified linear and angular dimensions are applied in accordance with ISO 2768-1.
• Drawings and table-driven values: Figures 1 and 2 show cross-sections and finish contours; Table 1 lists cutter angles, pitch/threads-per-inch parameters and minimum dimensions for cutters and leads.

Applications and who uses it

• Glass container designers and manufacturers: Use this standard when specifying neck finishes for jars and wide-mouth containers to achieve consistent vacuum lug form and cap compatibility.
• Closure and cap producers: Ensure caps and vacuum closures match the lug geometry for reliable sealing and cap-stopping performance.
• Mould/tooling engineers: Apply the cutter angles, lead profiles and stop-face requirements when designing and maintaining mould cavities.
• Quality assurance and inspection teams: Verify diameters, concentricity, surface condition and lead/stop features to comply with EN ISO 9100-2:2005.
• Packaging engineers and procurement: Specify the standard in procurement documents to guarantee interchangeability across suppliers and markets.

Related standards

• ISO 2768-1 - General tolerances for linear and angular dimensions (referenced for unspecified tolerances).
• ISO 9100 series - Other parts cover additional vacuum lug sizes (Parts 1, 3–14), useful when working across multiple neck finishes.

Keywords: EN ISO 9100-2:2005, glass containers, vacuum lug finishes, 33 medium, wide-mouth, finish dimensions, sealing surface, ISO 2768-1, thread parameters, packaging standards.

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2006
Steklena embalaža – Grla za vakuumsko zapiranje – 2. del: 33, srednje (ISO 9100-
2:2005)
Glass containers - Vacuum lug finishes - Part 2: 33 medium (ISO 9100-2:2005)
Glasbehälter - Vakuum-Nockenverschluss-Mündung - Teil 2: 33 medium (ISO 9100-
2:2005)
Récipients en verre - Bagues a crans pour bouchage sous vide - Partie 2: 33 medium
(ISO 9100-2:2005)
Ta slovenski standard je istoveten z: EN ISO 9100-2:2005
ICS:
55.100 Steklenice. Lonci. Kozarci Bottles. Pots. Jars
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 9100-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2005
ICS 55.100
English Version
Glass containers - Vacuum lug finishes - Part 2: 33 medium
(ISO 9100-2:2005)
Récipients en verre - Bagues à crans pour bouchage sous Glasbehälter - Vakuum-Nockenverschluss-Mündung - Teil
vide - Partie 2: 33 medium (ISO 9100-2:2005) 2: 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 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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9100-2:2005: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 9100-2:2005) has been prepared by Technical Committee CEN/TC 261
"Packaging", the secretariat 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 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
INTERNATIONAL ISO
STANDARD 9100-2
First edition
2005-11-01
Glass containers — Vacuum lug
finishes —
Part 2:
33 medium
Récipients en verre — Bagues à crans pour bouchage sous vide —
Partie 2: 33 medium
Reference number
ISO 9100-2:2005(E)
©
ISO 2005
ISO 9100-2:2005(E)
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ISO 9100-2:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national
...