ISO 4231:1987
(Main)Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
This secind edition cancels and replaces the first edition (ISO 4231:1977). Is a supplement to ISO 2568 and ISO 4230 and lys down the diemensions of these screwing dies intended for production of parallel pipe threads in accordance with ISO 228-1. Diameter, thickness and fixing dimensions are accordance with ISO 2568 so as to permit the driving of and-oprated dies with the aid of the die stocks defined in that document.
Filières rondes de filetage, à main et à machine, pour filetages cylindriques de tuyauterie — Série G
La présente Norme internationale complète l'IS0 2568 et l'IS0 4230 en fixant les dimensions des filières rondes de filetage, à main et à machine, destinées à l'exécution des filetages cylindriques de tuyauterie, série G, conformes à l'IS0 228-1. Les dimensions générales de ces filières (diamètre-épaisseur et dimensions de fixation) sont en concordance avec l'IS0 2568, de façon à permettre la manoeuvre des filières à main à l'aide des porte-filières définis dans celle-ci.
General Information
- Status
- Withdrawn
- Publication Date
- 11-Nov-1987
- Withdrawal Date
- 11-Nov-1987
- Current Stage
- 9599 - Withdrawal of International Standard
- Start Date
- 14-Oct-2016
- Completion Date
- 12-Feb-2026
Relations
- Effective Date
- 04-Nov-2015
- Effective Date
- 15-Apr-2008
ISO 4231:1987 - Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
ISO 4231:1987 - Filieres rondes de filetage, a main et a machine, pour filetages cylindriques de tuyauterie -- Série G
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Frequently Asked Questions
ISO 4231:1987 is a standard published by the International Organization for Standardization (ISO). Its full title is "Hand- and machine-operated circular screwing dies for parallel pipe threads - G series". This standard covers: This secind edition cancels and replaces the first edition (ISO 4231:1977). Is a supplement to ISO 2568 and ISO 4230 and lys down the diemensions of these screwing dies intended for production of parallel pipe threads in accordance with ISO 228-1. Diameter, thickness and fixing dimensions are accordance with ISO 2568 so as to permit the driving of and-oprated dies with the aid of the die stocks defined in that document.
This secind edition cancels and replaces the first edition (ISO 4231:1977). Is a supplement to ISO 2568 and ISO 4230 and lys down the diemensions of these screwing dies intended for production of parallel pipe threads in accordance with ISO 228-1. Diameter, thickness and fixing dimensions are accordance with ISO 2568 so as to permit the driving of and-oprated dies with the aid of the die stocks defined in that document.
ISO 4231:1987 is classified under the following ICS (International Classification for Standards) categories: 25.100.50 - Taps and threading dies. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 4231:1987 has the following relationships with other standards: It is inter standard links to ISO 4231:2016, ISO 4231:1977. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 4231:1987 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
ISO
INTERNATIONAL STANDARD
423 1
Second edition
1987-11-15
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
ORGANISATION INTERNATIONALE DE NORMALISATION
MEXaYHAPOAHAFt OPTAHM3A~MR fl0 CTAHAAPTM3AuMM
Hand- and machine-operated circular screwing dies
for parallel pipe threads - G series
Fili&es rondes de fife tage, 2 main et 2 machine, pour filetages c yfindriques de tu yauterie -
Serie G
,
Reference number
ISO 423 1: 1987 (E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bedies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch member
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take patt in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 4231 was prepared by Technical Committee ISO/TC 29,
Smali tools.
This second edition cancels and replaces the first edition (ISO 4231 : 19771, of which it
constitutes a minor revision.
Users should note that all International Standards undergo revision from time to time
and that any reference made herein to any other International Standard implies its
latest edition, unless otherwise stated.
0 International Organkation for Standardkation, 1987
Printed in Switzerland
ISO 4231 : 1987 (E)
INTERNATIONAL STANDARD
Hand- and machine-operated circular screwing dies
for parallel pipe threads - G series
3 Dimensions
1 Scope and field of application
This International Standard is a Supplement to ISO 2568 and
The general dimensions are given in the table overleaf.
ISO 4230 and lays down the dimensions of hand- and machine-
operated circular screwing dies intended for production of
parallel pipe threads, G series, in accordance with
...
ISO
NORME INTERNATIONALE 423 1
Deuxième édition
1987-l 1-15
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
ORGANISATION INTERNATIONALE DE NORMALISATION
MEXflYHAPOAHAfl OPrAHM3AL/Mfl Il0 CTAHAAPTM3A~MM
Filières rondes de filetage, à main et à machine, pour
filetages cylindriques de tuyauterie - Série G
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
Numéro de référence
ISO 4231: 198’7 (F)
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est normalement confiée aux comités techniques de I’ISO,
Chaque comité membre intéressé par une étude a le droit de faire partie du comité
technique crée à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO. Les Normes internationales sont approuvées confor-
mément aux procédures de I’ISO qui requiérent l’approbation de 75 % au moins des
comités membres votants.
La Norme internationale ISO 4231 a été élaborée par le comité technique ISO/TC 29,
.
Petit ou tilfage.
Cette deuxième édition annule et remplace la première édition (ISO 4231 : 1977), dont
elle constitue une révision mineure.
L’attention des utilisateurs est attirée sur le fait que toutes les Normes internationales
sont de temps en temps soumises à révision et que toute référence faite à une autre
Norme internationale dans le présent document implique qu’il s’agit, sauf indication
contraire, de la dernière édition.
Organisation internationale de normalisation, 1987
Imprimé en Suisse
ISO 4231 : 1987 (F)
NORME INTERNATIONALE
Filières rondes de filetage, à main et à machine, pour
filetages cylindriques de tuyauterie - Série G
3 Dimensions
1 Objet et domaine d’application
La présente Norme internationale complète I’ISO 2568 et Les dimensions générales sont données dans le tableau
ci-après.
I’ISO 4230 en fixant les dimensions des filiéres rondes de file-
tage, à main et à machine, d
...
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