EN ISO 4797:2015

Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015)

ISO 4797:2015 specifies requirements for an internationally acceptable series of boiling flasks with conical ground joints for general laboratory purposes.

Laborgeräte aus Glas - Erlenmeyer-, Rund- und Stehkolben mit Kegelschliff (ISO 4797:2015)

Diese Internationale Norm legt Anforderungen an eine international akzeptierte Reihe von Kolben mit Kegelschliffverbindungen für den allgemeinen Laborverbrauch fest.

Verrerie de laboratoire - Fioles coniques et ballons à joint conique rodé (ISO 4797:2015)

L'ISO 4797:2015 spécifie les exigences requises d'une série internationalement acceptable de fioles coniques et de ballons à joint conique rodé, à usage général dans les laboratoires.

Laboratorijska steklovina - Vrelne bučke s stožčastim osnovnim spojem (ISO 4797:2015)

Ta mednarodni standard določa zahteve za mednarodno sprejemljivo serijo vrelnih bučk s stožčastim osnovnim spojem za splošno uporabo v laboratoriju.

General Information

• Status: Published
• Publication Date: 22-Dec-2015
• Withdrawal Date: 29-Jun-2016
• ICS: 71.040.20 - Laboratory ware and related apparatus
• Technical Committee: CEN/TC 332 - Laboratory equipment
• Drafting Committee: CEN/TC 332/WG 1 - Glass and plastics devices including volumetric instruments
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 23-Dec-2015
• Completion Date: 23-Dec-2015
• Ref Project: SIST EN ISO 4797:2016 - Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015)

Relations

• Replaces: EN ISO 4797:2004 - Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2004)
• Effective Date: 08-May-2013

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2016
1DGRPHãþD
SIST EN ISO 4797:2005
/DERUDWRULMVNDVWHNORYLQD9UHOQHEXþNHVVWRåþDVWLPRVQRYQLPVSRMHP,62

Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015)
Laborgeräte aus Glas - Erlenmeyer-, Rund- und Stehkolben mit Kegelschliff (ISO
4797:2015)
Verrerie de laboratoire - Fioles coniques et ballons à col muni d'un assemblage conique
rodé (ISO 4797:2015)
Ta slovenski standard je istoveten z: EN ISO 4797:2015
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 4797
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2015
EUROPÄISCHE NORM
ICS 71.040.20 Supersedes EN ISO 4797:2004
English Version
Laboratory glassware - Boiling flasks with conical ground
joints (ISO 4797:2015)
Verrerie de laboratoire - Fioles coniques et ballons à Laborgeräte aus Glas - Erlenmeyer-, Rund- und
joint conique rodé (ISO 4797:2015) Stehkolben mit Kegelschliff (ISO 4797:2015)
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
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4797:2015 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 4797:2015) 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 June 2016, and conflicting national standards shall be
withdrawn at the latest by June 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 4797:2004.
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 4797:2015 has been approved by CEN as EN ISO 4797:2015 without any modification.
INTERNATIONAL ISO
STANDARD 4797
Third edition
2015-12-15
Laboratory glassware — Boiling flasks
with conical ground joints
Verrerie de laboratoire — Fioles coniques et ballons à joint conique
rodé
Reference number
ISO 4797:2015(E)
©
ISO 2015
ISO 4797:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ii © ISO 2015 – All rights reserved

ISO 4797:2015(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Types . 1
4 Series of capacities . 1
5 Material . 1
6 Dimensions . 1
7 Ground glass joints . 2
8 Thermal shock endurance .
...