oSIST prEN ISO 7719:2016

Prevailing torque (all-metal) hexagon regular nuts - Product grades A and B (ISO/DIS 7719:2016)

2017-11-17: Project deleted in ISO/CS (see dataservice on 2017-11-16).

Sechskantmuttern mit Klemmteil (Ganzmetallmuttern) - Produktklassen A und B (ISO/DIS 7719:2016)

Écrous hexagonaux normaux autofreinés (tout métal) - Grades A et B (ISO/DIS 7719:2016)

Šestrobe zaščitne matice z deformacijo (iz kovine) - Razreda izdelave A in B (ISO/DIS 7719:2016)

General Information

• Status: Not Published
• Public Enquiry End Date: 26-Jun-2016
• ICS: 21.060.20 - Nuts
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 98 - Abandoned project (Adopted Project)
• Start Date: 21-Jan-2020
• Due Date: 26-Jan-2020
• Completion Date: 21-Jan-2020
• Ref Project: prEN ISO 7719 - Prevailing torque (all-metal) hexagon regular nuts - Product grades A and B (ISO/DIS 7719:2016)

Relations

• Revised: SIST EN ISO 7719:2014 - Prevailing torque type all-metal hexagon regular nuts - Property classes 5, 8 and 10 (ISO 7719:2012)
• Effective Date: 01-Jun-2016
• Revised: SIST EN ISO 7719:2014 - Prevailing torque type all-metal hexagon regular nuts - Property classes 5, 8 and 10 (ISO 7719:2012)
• Effective Date: 18-Jan-2023
• Revised: SIST EN ISO 7719:2014 - Prevailing torque type all-metal hexagon regular nuts - Property classes 5, 8 and 10 (ISO 7719:2012)
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 7719:2016
01-junij-2016
âHVWUREH]DãþLWQHPDWLFH]GHIRUPDFLMRL]NRYLQH5D]UHGDL]GHODYH$LQ%
,62',6
Prevailing torque (all-metal) hexagon regular nuts - Product grades A and B (ISO/DIS
7719:2016)
Sechskantmuttern mit Klemmteil (Ganzmetallmuttern) - Produktklassen A und B
(ISO/DIS 7719:2016)
Écrous hexagonaux normaux autofreinés (tout métal) - Grades A et B (ISO/DIS
7719:2016)
Ta slovenski standard je istoveten z: prEN ISO 7719
ICS:
21.060.20 Matice Nuts
oSIST prEN ISO 7719:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 7719:2016

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oSIST prEN ISO 7719:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7719
ISO/TC 2/SC 12 Secretariat: DIN
Voting begins on: Voting terminates on:
2016-03-31 2016-06-29
Prevailing torque (all-metal) hexagon regular nuts —
Product grades A and B
Écrous hexagonaux normaux autofreinés tout métal — Grades A et B
ICS: 21.060.20
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel three month enquiry.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 7719:2016(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2016

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oSIST prEN ISO 7719:2016
ISO/DIS 7719:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© 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
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

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oSIST prEN ISO 7719:2016
ISO/DIS 7719:2016(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 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, governmental and non-governmental, in liaison with ISO, also take part in
the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all
matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO's adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 2, Fasteners, Subcommittee SC 12, Fasteners
with metric internal thread.
This fourth edition cancels and replaces the third edition (ISO 7719:2012).
This standard differs from ISO 7719:2012 as follows:
— the Scope has been updated;
— d and m have been specified with two decimal place;
w, min w, min
— the preferred and the non-preferred threads are given in two separate tables, and the threads M7,
M27, M33 and M39 have been added;
— the mechanical properties and specified property classes have been updated in accordance with the
diameter ranges;
— for steel nuts, quenching and tempering is specified in accordance with ISO 898-2 as mandatory or
optional;
— stainless-steel nuts have been added;
— the reference to ISO/TR 16224 for nut design has been added;
— "prevailing torque all-metal" has been replaced by the symbol "PTAM" in the designation.
© ISO 2016 – All rights reserved 3

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oSIST prEN ISO 7719:2016
ISO/DIS 7719:2016(E)
Prevailing torque (all-metal) hexagon regular nuts — Product
grades A and B
1 Scope
This International Standard speci
...