ISO 5968:1981
(Main)Circular screwing dies - Terminology
Circular screwing dies - Terminology
Filières rondes de filetage — Nomenclature et terminologie
La présente Norme internationale établit la nomenclature et la terminologie des filières rondes de filetage destinées à l'exécution de filetages conformes aux normes ISO, et donne la correspondance des termes dans les trois langues ISO. NOTE -- En supplément aux termes donnés dans les trois langues officielles de l'ISO (anglais, français, russe), la présente Norme internationale donne les termes équivalents en allemand, italien et néerlandais; ces termes ont été inclus à la demande du comité technique ISO/TC 29, et sont publiés sous la responsabilité des comités membres de l'Allemagne, R.F. (DIN), de l'Italie (UNI) et des Pays-Bas (NNI). Toutefois, seuls les termes et définitions donnés dans les langues officielles peuvent être considérés comme termes et définitions ISO.
General Information
- Status
- Published
- Publication Date
- 31-Aug-1981
- Current Stage
- 9093 - International Standard confirmed
- Start Date
- 20-Jun-2024
- Completion Date
- 13-Dec-2025
Overview
ISO 5968:1981 is an international standard established by the International Organization for Standardization (ISO) that defines the terminology and nomenclature for circular screwing dies. These tooling components are essential for manufacturing threads that conform to ISO standards, ensuring consistent quality and compatibility in threaded fasteners globally.
Published in 1981, this standard presents clear definitions and designations for various types of circular screwing dies, along with their features, to harmonize technical communication across multiple languages and industries. It supports professionals involved in thread manufacturing, tooling design, and quality control by providing a unified vocabulary and classification system.
Key Topics
Terminology for Circular Screwing Dies
ISO 5968 standardizes terms related to circular screwing dies, including fixed and adjustable types, according to the presence and type of adjusting screws (radial or tangential). This includes terminology in English, French, and Russian-the three official ISO languages-and equivalent terms in German, Italian, and Dutch.Types of Circular Screwing Dies
- Fixed circular screwing dies (without adjusting screws)
- Adjustable circular screwing dies with tangential adjusting screws
- Adjustable circular screwing dies with radial adjusting screws
Die Features and Nomenclature
The standard further categorizes and names key features of screwing dies such as:- Normal face and spiral face designs
- Cutting edges, chamfers, and thread profiles
- Specific geometrical terms including V-nut angles, recesses, and spangles
- Adjusting screws and their configurations
Multilingual Vocabulary
ISO 5968 provides aligned terminology across multiple languages to facilitate international trade, manufacturing standardization, and cross-border technical collaboration.
Applications
ISO 5968:1981 is notably useful in sectors where precision thread cutting and tapping tools are manufactured and utilized:
Tool and Die Manufacturers
Ensures that production of circular screwing dies follows a common language and definitions, aiding in quality control and product consistency.Mechanical Engineering and Assembly
Enables engineers to specify tooling accurately for thread production in fasteners, pipes, and machine components.International Trade and Compliance
Facilitates clear communication and conformance to standards for companies supplying and importing tooling equipment internationally.Technical Documentation and Training
Provides a standard reference framework for technical writers, training programs, and product manuals related to screwing dies and related tooling.
Related Standards
ISO 5968 complements and aligns with other ISO standards in the field of thread specifications and tooling, including:
- ISO 68 – General profile and dimensions for metric screw threads
- ISO 965 – Tolerance classes for metric screw threads
- ISO 529 – General terminology related to tools and cutting
- ISO/TC 29 – The technical committee responsible for tools, enabling ongoing development of standards linked to tooling, including circular screwing dies.
These related standards collectively support the quality and interoperability of threaded components and the corresponding tooling industry worldwide.
Keywords: ISO 5968, circular screwing dies, terminology, screw threading tools, threading dies nomenclature, tooling standards, adjustable screwing dies, screw thread manufacturing, international tooling terminology, ISO standards for tools.
Frequently Asked Questions
ISO 5968:1981 is a standard published by the International Organization for Standardization (ISO). Its full title is "Circular screwing dies - Terminology". This standard covers: La présente Norme internationale établit la nomenclature et la terminologie des filières rondes de filetage destinées à l'exécution de filetages conformes aux normes ISO, et donne la correspondance des termes dans les trois langues ISO. NOTE -- En supplément aux termes donnés dans les trois langues officielles de l'ISO (anglais, français, russe), la présente Norme internationale donne les termes équivalents en allemand, italien et néerlandais; ces termes ont été inclus à la demande du comité technique ISO/TC 29, et sont publiés sous la responsabilité des comités membres de l'Allemagne, R.F. (DIN), de l'Italie (UNI) et des Pays-Bas (NNI). Toutefois, seuls les termes et définitions donnés dans les langues officielles peuvent être considérés comme termes et définitions ISO.
La présente Norme internationale établit la nomenclature et la terminologie des filières rondes de filetage destinées à l'exécution de filetages conformes aux normes ISO, et donne la correspondance des termes dans les trois langues ISO. NOTE -- En supplément aux termes donnés dans les trois langues officielles de l'ISO (anglais, français, russe), la présente Norme internationale donne les termes équivalents en allemand, italien et néerlandais; ces termes ont été inclus à la demande du comité technique ISO/TC 29, et sont publiés sous la responsabilité des comités membres de l'Allemagne, R.F. (DIN), de l'Italie (UNI) et des Pays-Bas (NNI). Toutefois, seuls les termes et définitions donnés dans les langues officielles peuvent être considérés comme termes et définitions ISO.
ISO 5968:1981 is classified under the following ICS (International Classification for Standards) categories: 01.040.25 - Manufacturing engineering (Vocabularies); 25.100.50 - Taps and threading dies. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase ISO 5968:1981 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
Standards Content (Sample)
INTERNATIONAL STANDARD
NORME INTERNATIONALE
MEXjJYHAPOAHblti CTAHAAPT
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION~MEWYHAPO~HAR OPI-AHbl3AlJMR fl0 CTAHAAPTkl3AlJVlbl.ORGANISATiON INTERNATIONALE DE 6lORMALISATlON
Circular screwing dies - Terminology
First edition - 1981-09-01
Filieres rondes de filetage - Nomenclature et
terminologie
Premiere Edition - 198%09-01
Kpyrnble pe3b6OtIape3H ble nnatuKb4 - TepMbdHonorwi H HOMeHKllaTypa
llepeoe HsAatwe - 1981-09-01
UDC/CDU/YAK 621.992.3 Ref. No./Rhf. no :
ISO 59684981 (E/F/R)
‘-
u-0
CCblllKa No : MC0 59684 981 (AWP)
$3
gg
Descriptors : tools, drawing dies, vocabulary, designation. / Descripteurs : outil, filikre d’etirage,
vocabulaire, dksignation. /flecKpbmTopbi :
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2s Price based on 4 pages/Prix base sur 4 pages/ueHa pacclrmaHa Ha 4 mp.
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national
Standards institutes (ISO member bodies). The work of developing International Standards is car-
ried out through ISO technical committees. Every member body interested in a subject for which
a technical committee has been set up has the right to be represented on that committee. Interna-
tional organizations, governmental and non-governmental, in liaison with ISO, also take part in
the work.
Draft Inter
national Standards adopted by the technical committees are circulated to the member
bodies for approva I before their acceptance as International Standards by the ISO Council.
International S tandard ISO Committee ISO/TC 29,
5968 was developed by Technical
tools, and was circulated to the member bodies in March 1979.
lt has been approved by the member bodies of the following countries :
Australia Germany, FR. Poland
Austria Hungary Romania
India South Africa, Rep. of
Belgium
Bulgaria Israel Sweden
Canada Italy Switzerland
Chile Japan Turkey
China Korea, Rep. of United Kingdom
Libyan Arab Jamahiriya
Czechoslovakia USA
France Netherlands USSR
NO member body expressed disapproval of the document.
Avant-propos
L’ISO (Organisation internationale de normalisation) est une federation mondiale d’organismes
nationaux de normalisation (comites membres de I’ISO). L’elaboration des Normes internationa-
les est confiee aux comites techniques de I’ISO. Chaque comite membre interesse par une etude
a Ie droit de faire Partie du comite technique correspondant. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec I’ISO, participent egalement aux tra-
vaux.
Les projets de Normes internationales adoptes par les comites techniques sont soumis aux comi-
tes membres pour approbation, avant leur acceptation comme Normes internationales par Ie
Conseil de I’ISO.
La Norme internationa Ie ISO 5968 a et6 ela boree par Ie comite technique ISO/TC 29, Petit outil-
Jage, et a et6 sou mise aux comites membres en mars 1979.
Les comites membres des pays suivants I’ont approuvee :
Afrique du Sud, Rep. d Corde, Rep. de Pologne
Allemag ne, R. F. France Roumanie
Australie Hongrie
Royaume-Uni
Autric he Inde Suede
Belgique Israel Suisse
Bulgarie Italie Turquie
Canada Jamahiriya arabe libyenne Tchecoslovaquie
Chili Japon
URSS
Chine Pays-Bas USA
Aucun comite membre ne I’a desapprouvee.
ii
BBeAeHble
MC0 (MemAyHapoAtiaH OpratiMsagMfi no CTaHfiapTM3aqt44) nBnfle-rcfi BceMMpHoti c@eAepa-
4Vleti Ha4MOHanbHblX OpraHPl3aqPlti i-l0 CTaHflapTPl3aLQWl (WeHOB MC@. AeRTeflbHOCTb l-l0
pa3pa6OTKe MeIK~yHapOflHblX CTaHAapTOB IipOBO~MTCfI TeXHMYeCKklMM KOMMTeTaMM MCO.
Jl060W qJleH OpraHM3a~Ml4, 3aMHTepeCOBaHHblti B fleRTenbHOCTI4, AJlfl KOTOpOti 6bIn CO3fJaH
TeXHMqeCKMti KOMMTeT, MMeeT npaB0 6blTb IlpeACTaBneHHblM B 3TOM KOMMTeTe. npaBMTenb-
CTBeHHble M HenpaBklTenbCTBeHHble MemF(yHapOAHble OpraHM3a~MM, MMelO~Ple CBR3M C MCO,
TaKme llpMHMMaK)T y’-iaCTPle B pa6OTe.
npOeKTbl Me>KAyHapOflHblX CTaHAapTOB, llpMHRTble TeXHM~eCKMMM KOMMTeTaMM, paCCbl-
natoTcfi WeHaM opratiM3aqMM Ha OAO6peHMe nepeA yTBepxq,qeHtieM MX CoseToM LICO B
Kai-leCTBe Mex,qyHapOAHblX CTaHAapTOB.
apOAH bi r;r CTaHAapT MC0 5968 6bin pa3pa60T aH ?-eXHWeCKMM
Mf-VtYH KOMMTeTOM
MCO/TK 29, MHcmpyMeHm, M pa3ocnat-i
qnekiaM opraHMsaqt4M B MapTe 1979 roAa.
AOKyMeHT 6bin OAO6peti clneHaMi4 opraHM3aqw cnegytoqMx CTpaH :
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@ International Organkation for Standardization, 1981 l
@ Organisation internationale de normalisation, 1981 l
@ MexAyHapoAHarr Opranwaqbw no CTaHAapTwaquH, 1981 l
Printed in Switzerland/Imprime en Suisse/MsflaHo B Weetiqapm
. . .
Ill
This page intentionally left blank
INTERNATIONAL STANDARD
ISO 5968-1981 (E/F/R)
NORME INTERNATIONALE
VI CO 59684981 (AIWP)
ME>KAYHAPOAH blti CTAHflAPT
Kpyrn bl e
Circular screwing Filieres rondes de
filetage - pe3b60Hape3Hble
dies -
flJlaulKl+l -
Terminology Nomenclature et
terminologie =k?pMidHonorwi II
HOMeHKIlaTypa
1 Objet et domaine 1 06-bem H 06nacTb
1 Scope and field of
d’application IlpblMeHeHHR
application
La presente Norme internationale etabiit Ia HaCTOfliqull Me~yHapOAHblti CTaHAapT
This International Standard lays down
the terminology of circular screwing nomenclature et Ia terminologie des filier-es yCTaHaBJll4BaeT TepMVlHOJlOrVlKI Pl HOMeH-
rondes de filetage destinees a I’execution KflaTypy KPyrJlblX pe3b60Hape3HblX ng-sa-
dies intended for production sf threads
de filetages conformes aux normes ISO, et ureK npr4MetifreMbrx p(nfr tiapesKr4 pe3b6 no
to ISO Standards, and gives the cor-
CTaH~apTaM MC0 M AaeT COOTBeTCTBytO-
responding terms in the three official don
...
INTERNATIONAL STANDARD
NORME INTERNATIONALE
MEXjJYHAPOAHblti CTAHAAPT
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION~MEWYHAPO~HAR OPI-AHbl3AlJMR fl0 CTAHAAPTkl3AlJVlbl.ORGANISATiON INTERNATIONALE DE 6lORMALISATlON
Circular screwing dies - Terminology
First edition - 1981-09-01
Filieres rondes de filetage - Nomenclature et
terminologie
Premiere Edition - 198%09-01
Kpyrnble pe3b6OtIape3H ble nnatuKb4 - TepMbdHonorwi H HOMeHKllaTypa
llepeoe HsAatwe - 1981-09-01
UDC/CDU/YAK 621.992.3 Ref. No./Rhf. no :
ISO 59684981 (E/F/R)
‘-
u-0
CCblllKa No : MC0 59684 981 (AWP)
$3
gg
Descriptors : tools, drawing dies, vocabulary, designation. / Descripteurs : outil, filikre d’etirage,
vocabulaire, dksignation. /flecKpbmTopbi :
---T-
’ 00
MHCTPYMeHTbl, C@lflbepbl BOJlOclMJlbHble, CflOBapb, 0603Ha’deHVle (YCnOBHOe).
a:
iit
*o
2s Price based on 4 pages/Prix base sur 4 pages/ueHa pacclrmaHa Ha 4 mp.
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national
Standards institutes (ISO member bodies). The work of developing International Standards is car-
ried out through ISO technical committees. Every member body interested in a subject for which
a technical committee has been set up has the right to be represented on that committee. Interna-
tional organizations, governmental and non-governmental, in liaison with ISO, also take part in
the work.
Draft Inter
national Standards adopted by the technical committees are circulated to the member
bodies for approva I before their acceptance as International Standards by the ISO Council.
International S tandard ISO Committee ISO/TC 29,
5968 was developed by Technical
tools, and was circulated to the member bodies in March 1979.
lt has been approved by the member bodies of the following countries :
Australia Germany, FR. Poland
Austria Hungary Romania
India South Africa, Rep. of
Belgium
Bulgaria Israel Sweden
Canada Italy Switzerland
Chile Japan Turkey
China Korea, Rep. of United Kingdom
Libyan Arab Jamahiriya
Czechoslovakia USA
France Netherlands USSR
NO member body expressed disapproval of the document.
Avant-propos
L’ISO (Organisation internationale de normalisation) est une federation mondiale d’organismes
nationaux de normalisation (comites membres de I’ISO). L’elaboration des Normes internationa-
les est confiee aux comites techniques de I’ISO. Chaque comite membre interesse par une etude
a Ie droit de faire Partie du comite technique correspondant. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec I’ISO, participent egalement aux tra-
vaux.
Les projets de Normes internationales adoptes par les comites techniques sont soumis aux comi-
tes membres pour approbation, avant leur acceptation comme Normes internationales par Ie
Conseil de I’ISO.
La Norme internationa Ie ISO 5968 a et6 ela boree par Ie comite technique ISO/TC 29, Petit outil-
Jage, et a et6 sou mise aux comites membres en mars 1979.
Les comites membres des pays suivants I’ont approuvee :
Afrique du Sud, Rep. d Corde, Rep. de Pologne
Allemag ne, R. F. France Roumanie
Australie Hongrie
Royaume-Uni
Autric he Inde Suede
Belgique Israel Suisse
Bulgarie Italie Turquie
Canada Jamahiriya arabe libyenne Tchecoslovaquie
Chili Japon
URSS
Chine Pays-Bas USA
Aucun comite membre ne I’a desapprouvee.
ii
BBeAeHble
MC0 (MemAyHapoAtiaH OpratiMsagMfi no CTaHfiapTM3aqt44) nBnfle-rcfi BceMMpHoti c@eAepa-
4Vleti Ha4MOHanbHblX OpraHPl3aqPlti i-l0 CTaHflapTPl3aLQWl (WeHOB MC@. AeRTeflbHOCTb l-l0
pa3pa6OTKe MeIK~yHapOflHblX CTaHAapTOB IipOBO~MTCfI TeXHMYeCKklMM KOMMTeTaMM MCO.
Jl060W qJleH OpraHM3a~Ml4, 3aMHTepeCOBaHHblti B fleRTenbHOCTI4, AJlfl KOTOpOti 6bIn CO3fJaH
TeXHMqeCKMti KOMMTeT, MMeeT npaB0 6blTb IlpeACTaBneHHblM B 3TOM KOMMTeTe. npaBMTenb-
CTBeHHble M HenpaBklTenbCTBeHHble MemF(yHapOAHble OpraHM3a~MM, MMelO~Ple CBR3M C MCO,
TaKme llpMHMMaK)T y’-iaCTPle B pa6OTe.
npOeKTbl Me>KAyHapOflHblX CTaHAapTOB, llpMHRTble TeXHM~eCKMMM KOMMTeTaMM, paCCbl-
natoTcfi WeHaM opratiM3aqMM Ha OAO6peHMe nepeA yTBepxq,qeHtieM MX CoseToM LICO B
Kai-leCTBe Mex,qyHapOAHblX CTaHAapTOB.
apOAH bi r;r CTaHAapT MC0 5968 6bin pa3pa60T aH ?-eXHWeCKMM
Mf-VtYH KOMMTeTOM
MCO/TK 29, MHcmpyMeHm, M pa3ocnat-i
qnekiaM opraHMsaqt4M B MapTe 1979 roAa.
AOKyMeHT 6bin OAO6peti clneHaMi4 opraHM3aqw cnegytoqMx CTpaH :
ABCTpanW KMTafl 0eJqepaTMBHoQl
ABCTPMM KOpeWKOM pecny6nMKM Pecny6nMKM rept4aHMti
Sen brw4 flMBMM Q>paHqltwl
60nrapw4 llonbull4 qexocnoBaKm4
BeHrpm PyMblHWl
%uu4
ronnaHjq4M Coe~t4HeHHoro UJBeMqapm4
Mspatinfl
KOpOneBCTBa UJBe~wl
VlHAMM CCCP t&KHO-A@pltlKaHCKOti
MTanw
CUJA PecnyGnMKk4
KaHaAbl FlllOHMM
TYPWM
HH OJJMH qneH OpraHM3aQWl He OTKnOHMn AOKyMeHT.
@ International Organkation for Standardization, 1981 l
@ Organisation internationale de normalisation, 1981 l
@ MexAyHapoAHarr Opranwaqbw no CTaHAapTwaquH, 1981 l
Printed in Switzerland/Imprime en Suisse/MsflaHo B Weetiqapm
. . .
Ill
This page intentionally left blank
INTERNATIONAL STANDARD
ISO 5968-1981 (E/F/R)
NORME INTERNATIONALE
VI CO 59684981 (AIWP)
ME>KAYHAPOAH blti CTAHflAPT
Kpyrn bl e
Circular screwing Filieres rondes de
filetage - pe3b60Hape3Hble
dies -
flJlaulKl+l -
Terminology Nomenclature et
terminologie =k?pMidHonorwi II
HOMeHKIlaTypa
1 Objet et domaine 1 06-bem H 06nacTb
1 Scope and field of
d’application IlpblMeHeHHR
application
La presente Norme internationale etabiit Ia HaCTOfliqull Me~yHapOAHblti CTaHAapT
This International Standard lays down
the terminology of circular screwing nomenclature et Ia terminologie des filier-es yCTaHaBJll4BaeT TepMVlHOJlOrVlKI Pl HOMeH-
rondes de filetage destinees a I’execution KflaTypy KPyrJlblX pe3b60Hape3HblX ng-sa-
dies intended for production sf threads
de filetages conformes aux normes ISO, et ureK npr4MetifreMbrx p(nfr tiapesKr4 pe3b6 no
to ISO Standards, and gives the cor-
CTaH~apTaM MC0 M AaeT COOTBeTCTBytO-
responding terms in the three official don
...
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