SIST EN ISO 27627:2014
(Main)Petroleum and natural gas industries - Aluminium alloy drill pipe thread connection gauging (ISO 27627:2014)
Petroleum and natural gas industries - Aluminium alloy drill pipe thread connection gauging (ISO 27627:2014)
EN ISO 27627 specifies the technical delivery condition, manufacturing process, material requirements, configuration and dimensions, and verification and inspection procedures for aluminium alloy drill pipes manufactured in accordance with ISO 15546. This International Standard also specifies the gauging procedure for taper buttress thread (right and left) and adjoining tapered stabilizing shoulders (bores) made of aluminium alloy drill pipes and related steel tool joints.
Erdöl- und Erdgasindustrie - Aluminiumlegierte Bohrgestänge - Gewindekalibrierung (ISO 27627:2014)
Industries du pétrole et du gaz naturel - Calibrage des raccords filetés des tiges de forage en alliage d'aluminium (ISO 27627:2014)
La présente Norme internationale définit les conditions techniques de livraison, le procédé de fabrication, les exigences relatives aux matériaux, la configuration et les dimensions ainsi que les modes opératoires de vérification et d'inspection pour les tiges de forage en alliage d'aluminium fabriquées conformément à l'ISO 15546.
La présente Norme internationale spécifie également le mode opératoire de calibrage des tiges de forage à filetage conique trapézoïdal (à droite et à gauche) et des épaulements stabilisateurs coniques conjugués (alésages) en alliage d'aluminium et des accouplements de tige en acier associés.
Industrija za predelavo nafte in zemeljskega plina - Vrtalni drogovi iz legiranega aluminija - Navojni kaliber (ISO 27627:2014)
Standard EN ISO 27627 določa tehnične dobavne pogoje, proizvodni proces, materialne zahteve, konfiguracijo, dimenzije ter postopke preverjanja in pregleda za vrtalne drogove iz legiranega aluminija, proizvedene v skladu s standardom ISO 15546. Ta mednarodni standard določa tudi postopek merjenja kalibra za konusni žagasti navoj (desni in levi) ter sosednja konusna stabilizacijska ramena (premere) iz vrtalnih drogov iz legiranega aluminija in povezanih jeklenih spojev.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 27627:2014
01-oktober-2014
Industrija za predelavo nafte in zemeljskega plina - Vrtalni drogovi iz legiranega
aluminija - Navojni kaliber (ISO 27627:2014)
Petroleum and natural gas industries - Aluminium alloy drill pipe thread connection
gauging (ISO 27627:2014)
Erdöl- und Erdgasindustrie - Aluminiumlegierte Bohrgestänge - Gewindekalibrierung
(ISO 27627:2014)
Industries du pétrole et du gaz naturel - Calibrage des raccords filetés des tiges de
forage en alliage d'aluminium (ISO 27627:2014)
Ta slovenski standard je istoveten z: EN ISO 27627:2014
ICS:
75.180.10 Oprema za raziskovanje in Exploratory and extraction
odkopavanje equipment
77.150.10 Aluminijski izdelki Aluminium products
SIST EN ISO 27627:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 27627:2014
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SIST EN ISO 27627:2014
EUROPEAN STANDARD
EN ISO 27627
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2014
ICS 75.180.10; 77.150.10
English Version
Petroleum and natural gas industries - Aluminium alloy drill pipe
thread connection gauging (ISO 27627:2014)
Industries du pétrole et du gaz naturel - Calibrage des Erdöl- und Erdgasindustrie - Aluminiumlegierte
raccords filetés des tiges de forage en alliage d'aluminium Bohrgestänge - Gewindekalibrierung (ISO 27627:2014)
(ISO 27627:2014)
This European Standard was approved by CEN on 4 January 2014.
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
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 27627:2014 E
worldwide for CEN national Members.
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SIST EN ISO 27627:2014
EN ISO 27627:2014 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 27627:2014
EN ISO 27627:2014 (E)
Foreword
This document (EN ISO 27627:2014) has been prepared by Technical Committee ISO/TC 67 “Materials,
equipment and offshore structures for petroleum, petrochemical and natural gas industries” in collaboration
with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum,
petrochemical and natural gas industries” the secretariat of which is held by AFNOR.
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 October 2014, and conflicting national standards shall be withdrawn at
the latest by October 2014.
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.
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 27627:2014 has been approved by CEN as EN ISO 27627:2014 without any modification.
3
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SIST EN ISO 27627:2014
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SIST EN ISO 27627:2014
INTERNATIONAL ISO
STANDARD 27627
First edition
2014-04-15
Petroleum and natural gas
industries — Aluminium alloy drill
pipe thread connection gauging
Industries du pétrole et du gaz naturel — Calibrage des raccords
filetés des tiges de forage en alliage d’aluminium
Reference number
ISO 27627:2014(E)
©
ISO 2014
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols . 1
3.1 Terms and definitions . 1
3.2 Symbols . 2
4 Technical specifications on gauges . 3
4.1 Types of gauges . 3
4.2 Thread profile, basic dimensions and tolerance . 3
4.3 Technical requirements for manufacturing .16
4.4 Marking, packing, transportation and storage .16
5 Gauging of threaded connections .17
6 Servicing and gauging of gauges.22
Annex A (informative) Scope of gauges .23
Bibliography .24
© ISO 2014 – All rights reserved iii
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SIST EN ISO 27627:2014
ISO 27627:2014(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 67, Materials, equipment and offshore structures
for petroleum, petrochemical and natural gas industries.
iv © ISO 2014 – All rights reserved
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Introduction
Users of this International Standard need to be aware that further or differing requirements could be
needed for individual applications. This International Standard is not intended to inhibit a manufacturer
from offering, or the purchaser from accepting, alternative equipment or engineering solutions for
the individual application. This is particularly applicable where there is innovative or developing
technology. Where an alternative is offered, the manufacturer will need to identify any variations from
this International Standard and provide details.
This International Standard includes requirements of various natures. These are identified by the use
of certain verbal forms:
— “shall” is used to indicate that a provision is mandatory;
— “should” is used to indicate that a provision is not mandatory, but recommended as good practice;
— “may” is used to indicate that a provision is optional.
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SIST EN ISO 27627:2014
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SIST EN ISO 27627:2014
INTERNATIONAL STANDARD ISO 27627:2014(E)
Petroleum and natural gas industries — Aluminium alloy
drill pipe thread connection gauging
1 Scope
This International Standard specifies the technical delivery condition, manufacturing process, material
requirements, configuration and dimensions, and verification and inspection procedures for aluminium
alloy drill pipes manufactured in accordance with ISO 15546.
This International Standard also specifies the gauging procedure for taper buttress thread (right and
left) and adjoining tapered stabilizing shoulders (bores) made of aluminium alloy drill pipes and related
steel tool joints.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 15546, Petroleum and natural gas industries — Aluminium alloy drill pipe
3 Terms, definitions and symbols
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1.1
complete set of gauges
set of screw and plain gauges of one standard size, associated among themselves under metrological
characteristics
3.1.2
gauge plane
imaginary plane, perpendicular to the thread axis of rotary shouldered connections at which the pitch
diameter at gauge point is measured
3.1.3
master gauge
gauge used for calibration of other gauges
3.1.4
pitch
axial distance between successive threads, which, in a single start thread, is equivalent to lead
3.1.5
plain plug gauge
gauge to control internal diameter over the basic plane of the internal taper thread or diameter in the
design plane of plain tapered bore of the drill pipe tool joint
[1]
Note 1 to entry: See Reference.
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
3.1.6
plain ring gauge
gauge to control external diameter over the basic plane of the external taper thread or diameter in the
design plane of plain tapered shoulder of drill pipe
3.1.7
reference plane
imaginary plane, perpendicular to the thread axis of rotary shouldered connections used for design and
inspection of the thread
3.1.8
screw plug gauge
gauge to control normalized effective and external diameters of the internal taper thread with buttress
profile
3.1.9
screw ring gauge
gauge to control normalized effective and internal diameters of the external taper thread with buttress
profile
3.1.10
stabilizing shoulder
taper surface adjoining drill pipe taper thread and used for increase of fatigue resistance of connection
with drill pipe tool joint
[1]
Note 1 to entry: See Reference.
3.1.11
working gauge
gauge used for gauging rotary shouldered connections
3.2 Symbols
The following symbols are used in this International Standard.
d diameter at the plug gauge plane
1
d external thread diameter at the plug gauge reference plane
2
d internal thread diameter at the plug gauge reference plane
3
d diameter of the major cone base of a plain plug gauge
4
d diameter of the minor cone base of a plain plug gauge
5
d diameter of the bore of a screw ring gauge
6
d internal thread diameter at the gauge plane of a ring gauge
7
d external thread diameter at the gauge plane of a ring gauge
8
L length of a plain plug gauge for thread gauging
1
L length of a plain plug gauge for the taper bore gauging
2
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
4 Technical specifications on gauges
4.1 Types of gauges
4.1.1 Gauges of the following types should be manufactured:
— R: working screw plug gauge;
— G: working plain plug gauge for thread gauging;
— G-S: working plain plug gauge for gauging of drill pipe tool joint bore;
— R-P: working screw ring-gauge with perfect profile;
— R-N: working screw ring-gauge with not perfect profile;
— K-G-R: master plain plug gauge for a screw ring-gauge R-P;
— G: working plain ring gauge for thread gauging;
— K-G-G: master plain plug gauge for a plain ring gauge G;
— G-S: working plain ring gauge for the pipe shoulder gauging;
— K-G-G-S: working plain plug gauge for the gauging of ring gauge G-S.
4.1.2 The scope of gauges is given in Annex A.
4.2 Thread profile, basic dimensions and tolerance
4.2.1 The basic dimensions of working and master gauges, thread profile and their limit deviation are
specified in Figures 1 to 8 and in Tables 1 to 5.
NOTE For symbols, see 3.2.
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Dimensions in millimetres
Key
1 gauge plane
2 reference plane
3 thread axis
Figure 1 — Plug gauge characteristics (R type)
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Dimensions in millimetres
Key
1 reference plane
2 line parallel to the gauge thread axis
3 thread axis
NOTE Numbers with an asterisk (*) are reference dimensions.
Figure 2 — Thread form for a plug gauge (R type)
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Dimensions in millimetres
Key
1 gauge plane
2 axis gauge
Figure 3 — Gauges of G and G-S types
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SIST EN ISO 27627:2014
ISO 27627:2014(E)
Table 1 — ТТ gauge thread
...
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