SIST EN ISO 4796-1:2016

Laboratory glassware - Bottles - Part 1: Screw-neck bottles (ISO 4796-1:2016)

ISO 4796-1:2016 specifies a series of screw-neck bottles suitable for the storage of fluid liquid and solid chemicals and reagents in general laboratory use. These bottles with nominal volumes ranging from 25 ml to 20 000 ml are also suitable for the preparation and storage of microbiological growth media.

Laborgeräte aus Glas - Flaschen - Teil 1: Flaschen mit Gewindehals (ISO 4796-1:2016)

Dieser Teil von ISO 4796 legt eine Reihe von Flaschen mit Gewindehals für die Lagerung von schüttbaren flüssigen und festen Chemikalien und Reagenzien für den allgemeinen Laborgebrauch fest. Diese Flaschen mit Nennvolumina im Bereich von 25 ml bis 20 000 ml eignen sich ebenfalls für die Herstellung und Lagerung mikrobiologischer Wachstumsmedien.

Verrerie de laboratoire - Flacons - Partie 1: Flacons à col à vis (ISO 4796-1:2016)

ISO 4796-1:2016 spécifie une série de flacons à col à vis adaptés à la conservation des produits chimiques et des réactifs, liquides et solides, pour un usage courant de laboratoire. Ces flacons de volume nominal compris entre 25 ml et 20 000 ml conviennent également pour la préparation et la conservation des milieux de culture microbiologique.

Laboratorijska steklovina - Steklenice - 1. del: Steklenice z zamaškom (ISO 4796-1:2016)

Ta del standarda ISO 4796 določa serijo steklenic z zamaškom, ki so primerne za shranjevanje tekočin in
trdnih kemikalij ter reagentov za splošno laboratorijsko uporabo. Te steklenice z nazivno prostornino od 25 ml do 20.000 ml so primerne tudi za pripravo in skladiščenje sredstev mikrobiološke rasti.

General Information

• Status: Published
• Public Enquiry End Date: 24-Mar-2014
• Publication Date: 09-Mar-2016
• ICS: 71.040.20 - Laboratory ware and related apparatus
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 22-Feb-2016
• Due Date: 28-Apr-2016
• Completion Date: 10-Mar-2016
• Ref Project: EN ISO 4796-1:2016 - Laboratory glassware - Bottles - Part 1: Screw-neck bottles (ISO 4796-1:2016)

Relations

• Replaces: SIST EN ISO 4796-1:2000 - Laboratory glassware - Bottles - Part 1: Screw-neck bottles (ISO 4796-1:2000)
• Effective Date: 01-Apr-2016

Overview

EN ISO 4796-1:2016 - Laboratory glassware - Bottles - Part 1: Screw-neck bottles (adopted by CEN) specifies a standardized series of screw-neck laboratory bottles for the storage and preparation of liquid and solid chemicals and microbiological growth media. The standard covers nominal capacities from 25 ml to 20 000 ml, materials, dimensions, construction, closures and marking requirements to ensure interchangeability, safe use and reproducible performance in laboratory environments.

Key topics and technical requirements

• Nominal capacities: Defined series including 25 ml, 50 ml, 100 ml, 150 ml, 250 ml, 500 ml, 750 ml, 1 l, 2 l, 3.5 l, 5 l, 10 l, 15 l and 20 l. Capacity is measured to the turn of the shoulder; total capacity to neck is ≈15% greater.
• Material: Bottles shall be made of clear, colourless or amber borosilicate glass 3.3 in accordance with ISO 3585 to resist thermal and chemical stress.
• Dimensions and tolerances: Detailed dimensional tables and figures specify heights, shoulder heights, outside diameters, minimum wall thickness and internal neck diameters for each nominal capacity to ensure compatibility with closures and handling equipment.
• Design and construction: Requirements for a stable base (no rocking), smooth transitions (base/shoulder/neck radii), cylindrical (≤2 000 ml) or slightly tapered (>2 000 ml) sidewalls, even wall distribution and minimum wall thickness. Neck design includes a strengthening lip for pouring; an alternative is a clip-on anti-trip ring.
• Protective coatings: Optional plastic coatings are permitted to limit leakage if broken; coatings must withstand steam sterilization at 135 °C.
• Closures: Inert plastic closures (e.g., polypropylene) forming a liquid-tight seal; closures must be marked with maximum permitted temperature (sterilization/usage) and are limited in tightening during sterilization to allow pressure release.
• Marking and designation: Bottles must be indelibly marked with nominal capacity, maker/vendor identification and reference to ISO 4796-1; a writable area for pencil marking is recommended.

Applications and who uses this standard

• Laboratory managers and procurement officers specifying standardized screw-neck bottles for chemical storage, sample handling and media preparation.
• Manufacturers and suppliers of laboratory glassware for product design, quality control and compliance.
• Microbiology and analytical chemistry laboratories that require bottles compatible with sterilization and standardized closures.
• Regulatory and quality assurance personnel ensuring traceability, interchangeability and safe handling of reagents and cultures.

Related standards

• ISO 3585 - Borosilicate glass 3.3 - Properties (referenced for material).
• ISO 4796 series - Part 2: Conical neck bottles; Part 3: Aspirator bottles (other bottle types within the same family).

Keywords: EN ISO 4796-1:2016, laboratory glassware, screw-neck bottles, borosilicate glass, bottle dimensions, nominal capacities, closures, sterilization, ISO 3585, microbiological growth media.

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2016
1DGRPHãþD
SIST EN ISO 4796-1:2000
Laboratorijska steklovina - Steklenice - 1. del: Steklenice z zamaškom (ISO 4796-
1:2016)
Laboratory glassware - Bottles - Part 1: Screw-neck bottles (ISO 4796-1:2016)
Laborgeräte aus Glas - Flaschen - Teil 1: Flaschen mit Gewindehals (ISO 4796-1:2016)
Verrerie de laboratoire - Flacons - Partie 1: Flacons à col à vis (ISO 4796-1:2016)
Ta slovenski standard je istoveten z: EN ISO 4796-1:2016
ICS:
71.040.20 Laboratorijska posoda in Laboratory ware and related
aparati apparatus
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 4796-1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2016
EUROPÄISCHE NORM
ICS 71.040.20 Supersedes EN ISO 4796-1:2000
English Version
Laboratory glassware - Bottles - Part 1: Screw-neck bottles
(ISO 4796-1:2016)
Verrerie de laboratoire - Flacons - Partie 1: Flacons à Laborgeräte aus Glas - Flaschen - Teil 1: Flaschen mit
col à vis (ISO 4796-1:2016) Gewindehals (ISO 4796-1:2016)
This European Standard was approved by CEN on 13 December 2015.

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 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 its 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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4796-1:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 4796-1:2016) has been prepared by Technical Committee ISO/TC 48
"Laboratory equipment" in collaboration with Technical Committee CEN/TC 332 “Laboratory
equipment” the secretariat of which is held by DIN.
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 August 2016, and conflicting national standards shall
be withdrawn at the latest by August 2016.
Attention is drawn to the possibility 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.
This document supersedes EN ISO 4796-1:2000.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4796-1:2016 has been approved by CEN as EN ISO 4796-1:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 4796-1
Second edition
2016-01-15
Laboratory glassware — Bottles —
Part 1:
Screw-neck bottles
Verrerie de laboratoire — Flacons —
Partie 1: Flacons à col à vis
Reference number
ISO 4796-1:2016(E)
©
ISO 2016
ISO 4796-1:2016(E)
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise 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 ISO’s member body in the country of
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ii © ISO 2016 – All rights reserved

ISO 4796-1:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Capacities . 1
4 Dimensions . 1
5 Construction . 3
5.1 Material . 3
5.2 Design . 3
5.3 Closures . 4
6 Designation . 4
7 Marking . 4
ISO 4796-1:2016(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each
...