EN ISO 11960 (2021) (E) Codified [PDF]

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ILNAS-EN ISO 11960:2021

Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells (ISO 11960:2020) Erdöl- und Erdgasindustrie - Stahlrohre zur Verwendung als Futter- oder Steigrohre für Bohrungen (ISO 11960:2020) Industries du pétrole et du gaz naturel Tubes d'acier utilisés comme cuvelage ou tubes de production dans les puits (ISO 11960:2020)

04/2021

ILNAS-EN ISO 11960:2021 National Foreword This European Standard EN ISO 11960:2021 was adopted as Luxembourgish Standard ILNAS-EN ISO 11960:2021. Every interested party, which is member of an organization based in Luxembourg, can participate for FREE in the development of Luxembourgish (ILNAS), European (CEN, CENELEC) and International (ISO, IEC) standards:

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Participate in the design of standards Foresee future developments Participate in technical committee meetings

https://portail-qualite.public.lu/fr/normes-normalisation/participer-normalisation.html

THIS PUBLICATION IS COPYRIGHT PROTECTED Nothing from this publication may be reproduced or utilized in any form or by any mean - electronic, mechanical, photocopying or any other data carries without prior permission!



ILNAS-EN ISO 11960:2021

EN ISO 11960

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’”‹ŽʹͲʹͳ

͹ͷǤͳͺͲǤͳͲǢ͹͹ǤͳͶͲǤ͹ͷ

—’‡”•‡†‡• ͳͳͻ͸ͲǣʹͲͳͶ

‰Ž‹•Š‡”•‹‘

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‡–”‘Ž‡—ƒ†ƒ–—”ƒŽ‰ƒ•‹†—•–”‹‡•Ǧ–‡‡Ž’‹’‡•ˆ‘”—•‡ ƒ•…ƒ•‹‰‘”–—„‹‰ˆ‘”™‡ŽŽ•ȋ ͳͳͻ͸ͲǣʹͲʹͲȌ

†—•–”‹‡•†—’±–”‘Ž‡‡–†—‰ƒœƒ–—”‡ŽǦ—„‡•†̵ƒ…‹‡” —–‹Ž‹•±•…‘‡…—˜‡Žƒ‰‡‘—–—„‡•†‡’”‘†—…–‹‘†ƒ• Ž‡•’—‹–•ȋ ͳͳͻ͸ͲǣʹͲʹͲȌ



”†ÚŽǦ—†”†‰ƒ•‹†—•–”‹‡Ǧ–ƒŠŽ”‘Š”‡œ—” ‡”™‡†—‰ƒŽ• —––‡”Ǧ‘†‡”–‡‹‰”‘Š”‡ˆò” ‘Š”—‰‡ȋ ͳͳͻ͸ͲǣʹͲʹͲȌ

Š‹•—”‘’‡ƒ–ƒ†ƒ”†™ƒ•ƒ’’”‘˜‡†„›‘ͳ͸’”‹ŽʹͲʹͳǤ 

‡„‡”•ƒ”‡„‘—†–‘…‘’Ž›™‹–Š–Š‡Ȁ –‡”ƒŽ‡‰—Žƒ–‹‘•™Š‹…Š•–‹’—Žƒ–‡–Š‡…‘†‹–‹‘•ˆ‘”‰‹˜‹‰–Š‹• —”‘’‡ƒ–ƒ†ƒ”†–Š‡•–ƒ–—•‘ˆƒƒ–‹‘ƒŽ•–ƒ†ƒ”†™‹–Š‘—–ƒ›ƒŽ–‡”ƒ–‹‘Ǥ’Ǧ–‘Ǧ†ƒ–‡Ž‹•–•ƒ†„‹„Ž‹‘‰”ƒ’Š‹…ƒŽ”‡ˆ‡”‡…‡• …‘…‡”‹‰•—…Šƒ–‹‘ƒŽ•–ƒ†ƒ”†•ƒ›„‡‘„–ƒ‹‡†‘ƒ’’Ž‹…ƒ–‹‘–‘–Š‡Ǧƒƒ‰‡‡–‡–”‡‘”–‘ƒ› ‡„‡”Ǥ 

Š‹•—”‘’‡ƒ–ƒ†ƒ”†‡š‹•–•‹–Š”‡‡‘ˆˆ‹…‹ƒŽ˜‡”•‹‘•ȋ‰Ž‹•Šǡ ”‡…Šǡ ‡”ƒȌǤ˜‡”•‹‘‹ƒ›‘–Š‡”Žƒ‰—ƒ‰‡ƒ†‡„› –”ƒ•Žƒ–‹‘—†‡”–Š‡”‡•’‘•‹„‹Ž‹–›‘ˆƒ‡„‡”‹–‘‹–•‘™Žƒ‰—ƒ‰‡ƒ†‘–‹ˆ‹‡†–‘–Š‡Ǧƒƒ‰‡‡– ‡–”‡Šƒ•–Š‡•ƒ‡•–ƒ–—•ƒ•–Š‡‘ˆˆ‹…‹ƒŽ˜‡”•‹‘•Ǥ 

‡„‡”•ƒ”‡–Š‡ƒ–‹‘ƒŽ•–ƒ†ƒ”†•„‘†‹‡•‘ˆ—•–”‹ƒǡ‡Ž‰‹—ǡ—Ž‰ƒ”‹ƒǡ”‘ƒ–‹ƒǡ›’”—•ǡœ‡…Š‡’—„Ž‹…ǡ‡ƒ”ǡ•–‘‹ƒǡ ‹Žƒ†ǡ ”ƒ…‡ǡ ‡”ƒ›ǡ ”‡‡…‡ǡ—‰ƒ”›ǡ …‡Žƒ†ǡ ”‡Žƒ†ǡ –ƒŽ›ǡƒ–˜‹ƒǡ‹–Š—ƒ‹ƒǡ—š‡„‘—”‰ǡƒŽ–ƒǡ‡–Š‡”Žƒ†•ǡ‘”™ƒ›ǡ ‘Žƒ†ǡ‘”–—‰ƒŽǡ‡’—„Ž‹…‘ˆ‘”–Šƒ…‡†‘‹ƒǡ‘ƒ‹ƒǡ‡”„‹ƒǡŽ‘˜ƒ‹ƒǡŽ‘˜‡‹ƒǡ’ƒ‹ǡ™‡†‡ǡ™‹–œ‡”Žƒ†ǡ—”‡›ƒ† ‹–‡†‹‰†‘Ǥ  



 



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CEN-CENELECManagement Centre: Rue de la Science 23, B-1040 Brussels ̹ʹͲʹͳ

ŽŽ”‹‰Š–•‘ˆ‡š’Ž‘‹–ƒ–‹‘‹ƒ›ˆ‘”ƒ†„›ƒ›‡ƒ•”‡•‡”˜‡† ™‘”Ž†™‹†‡ˆ‘”ƒ–‹‘ƒŽ‡„‡”•Ǥ

‡ˆǤ‘Ǥ ͳͳͻ͸ͲǣʹͲʹͳ

EN ISO 11960:2021 (E)

Contents

ILNAS-EN ISO 11960:2021

Page

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European foreword....................................................................................................................................................... 3

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ILNAS-EN ISO 11960:2021

EN ISO 11960:2021 (E)

European foreword This document (EN ISO 11960:2021) 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 NEN. 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 2021, and conflicting national standards shall be withdrawn at the latest by October 2021.

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Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 11960:2014. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

Endorsement notice The text of ISO 11960:2020 has been approved by CEN as EN ISO 11960:2021 without any modification.

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INTERNATIONAL STANDARD

ILNAS-EN ISO 11960:2021

ISO 11960

ILNAS-EN ISO 11960:2021 - Preview only Copy via ILNAS e-Shop

Sixth edition 2020-03

Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells Industries du pétrole et du gaz naturel — Tubes d'acier utilisés comme cuvelage ou tubes de production dans les puits

Reference number ISO 11960:2020(E)

© ISO 2020

ILNAS-EN ISO 11960:2021

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ISO 11960:2020(E)

COPYRIGHT PROTECTED DOCUMENT © ISO 2020 ŽŽ”‹‰Š–•”‡•‡”˜‡†ǤŽ‡••‘–Š‡”™‹•‡•’‡…‹ϐ‹‡†ǡ‘””‡“—‹”‡†‹–Š‡…‘–‡š–‘ˆ‹–•‹’Ž‡‡–ƒ–‹‘ǡ‘’ƒ”–‘ˆ–Š‹•’—„Ž‹…ƒ–‹‘ƒ› „‡”‡’”‘†—…‡†‘”—–‹Ž‹œ‡†‘–Š‡”™‹•‡‹ƒ›ˆ‘”‘”„›ƒ›‡ƒ•ǡ‡Ž‡…–”‘‹…‘”‡…Šƒ‹…ƒŽǡ‹…Ž—†‹‰’Š‘–‘…‘’›‹‰ǡ‘”’‘•–‹‰ ‘–Š‡‹–‡”‡–‘”ƒ‹–”ƒ‡–ǡ™‹–Š‘—–’”‹‘”™”‹––‡’‡”‹••‹‘Ǥ‡”‹••‹‘…ƒ„‡”‡“—‡•–‡†ˆ”‘‡‹–Š‡” ƒ––Š‡ƒ††”‡•• „‡Ž‘™‘” ǯ•‡„‡”„‘†›‹–Š‡…‘—–”›‘ˆ–Š‡”‡“—‡•–‡”Ǥ …‘’›”‹‰Š–‘ˆϐ‹…‡ ͶͲͳȈŠǤ†‡Žƒ†‘‡–ͺ ǦͳʹͳͶ‡”‹‡”ǡ ‡‡˜ƒ Š‘‡ǣΪͶͳʹʹ͹ͶͻͲͳͳͳ ƒšǣΪͶͳʹʹ͹ͶͻͲͻͶ͹ ƒ‹Žǣ…‘’›”‹‰Š–̷‹•‘Ǥ‘”‰ Website: www.iso.org —„Ž‹•Š‡†‹™‹–œ‡”Žƒ†

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© ISO 2020 – All rights reserved

ILNAS-EN ISO 11960:2021

Contents

ISO 11960:2020(E)

ƒ‰‡

Foreword ..........................................................................................................................................................................................................................................x

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Introduction................................................................................................................................................................................................................................ xi 1

Scope ................................................................................................................................................................................................................................. 1

2

Normative references ...................................................................................................................................................................................... 1

͵

‡”•ǡ†‡ϐ‹‹–‹‘•ǡ•›„‘Ž•ƒ†ƒ„„”‡˜‹ƒ–‡†–‡”• ....................................................................................................... 3 ͵Ǥͳ ‡”•ƒ††‡ϐ‹‹–‹‘• ....................................................................................................................................................................... 3 ͵Ǥʹ ›„‘Ž•ƒ†ƒ„„”‡˜‹ƒ–‡†–‡”•............................................................................................................................................... ͹

4

Conformance............................................................................................................................................................................................................. 8 ͶǤͳ —ƒŽ”‡ˆ‡”‡…‹‰‘ˆ‘”ƒ–‹˜‡”‡ˆ‡”‡…‡• ....................................................................................................................... ͺ ͶǤʹ ‹–•‘ˆ‡ƒ•—”‡‡–....................................................................................................................................................................... 9

ͷ

ˆ‘”ƒ–‹‘–‘„‡•—’’Ž‹‡†„›–Š‡’—”…Šƒ•‡”......................................................................................................................... 9 ͷǤͳ

”ƒ†‡•ͻͲǡͻͷƒ†ͳͳͲ............................................................................................................................................................ 9 ͷǤʹ ƒ•‹‰ .............................................................................................................................................................................................................. 9 5.3 Tubing .......................................................................................................................................................................................................... 11 ͷǤͶ ‘—’Ž‹‰•–‘…ǡ…‘—’Ž‹‰ƒ–‡”‹ƒŽƒ†ƒ……‡••‘”›ƒ–‡”‹ƒŽ ........................................................................... 13

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Process of manufacture .............................................................................................................................................................................. 14 ͸Ǥͳ

‡‡”ƒŽ ........................................................................................................................................................................................................ ͳͶ ͸Ǥʹ ‡ƒ––”‡ƒ–‡– ..................................................................................................................................................................................... ͳͶ ͸ǤʹǤͳ ‡‡”ƒŽ................................................................................................................................................................................... ͳͶ ͸ǤʹǤʹ ”ƒ†‡• ͷͷǡͷͷǡͺͲƒŽŽ–›’‡•ƒ†ͻͷ.................................................................................................... 15 ͸ǤʹǤ͵ ”ƒ†‡•ͺͲƒŽŽ–›’‡•ǡͻͲǡͻͷƒ†ͳͳͲ ................................................................................................ 15 ͸Ǥ͵ –”ƒ‹‰Š–‡‹‰ ......................................................................................................................................................................................... 15 ͸Ǥ͵Ǥͳ ”ƒ†‡•ͶͲǡ ͷͷǡͷͷǡͺͲƒŽŽ–›’‡• ............................................................................................................. 15 ͸Ǥ͵Ǥʹ ”ƒ†‡•ͻͷƒ†ͳͳͲ ............................................................................................................................................... 15 ͸Ǥ͵Ǥ͵ ”ƒ†‡ͺͲ ............................................................................................................................................................................ 15 ͸Ǥ͵ǤͶ ”ƒ†‡•ͻͲǡͻͷƒ†ͳͳͲ ................................................................................................................................... 16 ͸Ǥ͵Ǥͷ ”ƒ†‡ͳʹͷ ........................................................................................................................................................................ 16 ͸ǤͶ ”ƒ…‡ƒ„‹Ž‹–› ............................................................................................................................................................................................. 16 ͸ǤͶǤͳ ‡‡”ƒŽ................................................................................................................................................................................... 16 ͸ǤͶǤʹ ‡”‹ƒŽ‹œƒ–‹‘‘ˆ ”ƒ†‡•ͻͲǡͻͷǡͳͳͲƒ†ͳʹͷ ........................................................................... 16 ͸Ǥͷ ”‘…‡••‡•”‡“—‹”‹‰˜ƒŽ‹†ƒ–‹‘............................................................................................................................................... 16

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Material requirements ................................................................................................................................................................................ 17 ͹Ǥͳ Š‡‹…ƒŽ…‘’‘•‹–‹‘ ................................................................................................................................................................... ͳ͹ ͹Ǥʹ ‡•‹Ž‡’”‘’‡”–‹‡•.............................................................................................................................................................................. ͳ͹ ͹ǤʹǤͳ ‡‡”ƒŽ................................................................................................................................................................................... ͳ͹ ͹ǤʹǤʹ Ž‘‰ƒ–‹‘........................................................................................................................................................................... ͳ͹ ͹ǤʹǤ͵ ‹‡Ž†•–”‡‰–Š................................................................................................................................................................... ͳ͹ ͹ǤʹǤͶ –ƒ–‹•–‹…ƒŽ–‡•‹Ž‡–‡•–‹‰Ȅ ”ƒ†‡•ͻͲǡͻͷƒ†ͳͳͲ............................................................. ͳͺ ͹Ǥ͵ Šƒ”’›Ǧ‘–…Š–‡•–Ȅ ‡‡”ƒŽ”‡“—‹”‡‡–•.......................................................................................................... ͳͺ ͹Ǥ͵Ǥͳ ˜ƒŽ—ƒ–‹‘‘ˆ–‡•–”‡•—Ž–• ....................................................................................................................................... ͳͺ ͹Ǥ͵Ǥʹ ”‹–‹…ƒŽ–Š‹…‡••........................................................................................................................................................... ͳͺ ͹Ǥ͵Ǥ͵ ’‡…‹‡•‹œ‡ƒ†‘”‹‡–ƒ–‹‘.......................................................................................................................... ͳͺ ͹Ǥ͵ǤͶ ‹‡”ƒ”…Š›‘ˆ–‡•–•’‡…‹‡• ................................................................................................................................ ͳͺ ͹Ǥ͵Ǥͷ Ž–‡”ƒ–‹˜‡•‹œ‡‹’ƒ…––‡•–•’‡…‹‡• ..................................................................................................... 19 ͹Ǥ͵Ǥ͸ —„Ǧ•‹œ‡–‡•–•’‡…‹‡• .......................................................................................................................................... 19 ͹Ǥ͵Ǥ͹ ‡•––‡’‡”ƒ–—”‡ .......................................................................................................................................................... 19 ͹Ǥ͵Ǥͺ –ƒ–‹•–‹…ƒŽ‹’ƒ…––‡•–‹‰ ........................................................................................................................................ 19 ͹Ǥ͵Ǥͻ ‡ˆ‡”‡…‡‹ˆ‘”ƒ–‹‘ ............................................................................................................................................. 19 ͹ǤͶ Šƒ”’›Ǧ‘–…ŠȄ„•‘”„‡†‡‡”‰›”‡“—‹”‡‡–•ˆ‘”…‘—’Ž‹‰•–‘…ǡ…‘—’Ž‹‰ ƒ–‡”‹ƒŽǡ…‘—’Ž‹‰„Žƒ•ƒ†…‘—’Ž‹‰• ....................................................................................................................... 19 ͹ǤͶǤͳ ‡‡”ƒŽ................................................................................................................................................................................... 19 ͹ǤͶǤʹ ”ƒ†‡ͶͲ ........................................................................................................................................................................... 19

© ISO 2020 – All rights reserved

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ISO 11960:2020(E)

ILNAS-EN ISO 11960:2021

͹ǤͶǤ͵ ͹ǤͶǤͶ

͹Ǥͷ

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͹Ǥ͸

͹Ǥ͹ ͹Ǥͺ ͹Ǥͻ ͹ǤͳͲ

͹Ǥͳͳ ͹Ǥͳʹ ͹Ǥͳ͵ ͹ǤͳͶ

”ƒ†‡• ͷͷƒ†ͷͷˆ‘” –Š”‡ƒ†•............................................................................................................. 19

”ƒ†‡•ͺͲƒŽŽ›’‡•ǡͻͷǡͺͲƒŽŽ›’‡•ǡͻͲǡͻͷǡͳͳͲƒ†ͳʹͷˆ‘”  –Š”‡ƒ†• ........................................................................................................................................................................ 20 ͹ǤͶǤͷ ’‡…‹ƒŽ‡†Ǧϐ‹‹•Š ......................................................................................................................................................... 20 Šƒ”’›Ǧ‘–…ŠȄ„•‘”„‡†‡‡”‰›”‡“—‹”‡‡–•ˆ‘”’‹’‡........................................................................ 20 ͹ǤͷǤͳ ”ƒ†‡•ͶͲǡ ͷͷƒ†ͷͷ ....................................................................................................................................... 20 ͹ǤͷǤʹ ”ƒ†‡•ͺͲƒŽŽ›’‡•ǡͻͷǡͺͲǡͻͲǡͻͷƒ†ͳͳͲ ..................................................................... 20 ͹ǤͷǤ͵ ”ƒ†‡•ͳͳͲƒ†ͳʹͷ ............................................................................................................................................ 21 ͹ǤͷǤͶ ‡•–•’‡…‹‡ .................................................................................................................................................................. 21 ͹ǤͷǤͷ ‡•–‹‰…‘†‹–‹‘•........................................................................................................................................................ 22 Šƒ”’›Ǧ‘–…ŠȄ„•‘”„‡†‡‡”‰›”‡“—‹”‡‡–•ˆ‘”ƒ……‡••‘”›ƒ–‡”‹ƒŽ ................................... 22 ͹Ǥ͸Ǥͳ ……‡••‘”›ƒ–‡”‹ƒŽȄ ‡‡”ƒŽ.......................................................................................................................... 22 ͹Ǥ͸Ǥʹ ……‡••‘”›ƒ–‡”‹ƒŽˆ‘”ƒ……‡••‘”‹‡•™‹–Š‹–‡”ƒŽ –Š”‡ƒ†•‡š…‡’– ‹–‡‰”ƒŽ–—„‹‰…‘‡…–‹‘•................................................................................................................................. 22 ͹Ǥ͸Ǥ͵ ……‡••‘”›ƒ–‡”‹ƒŽˆ‘”ƒ……‡••‘”‹‡•™‹–Š‹–‡”ƒŽ•’‡…‹ƒŽ‡†Ǧϐ‹‹•Š –ƒ’‡”‡†‹–‡”ˆ‡”‡…‡Ǧ–›’‡–Š”‡ƒ†• ................................................................................................................ 22 ͹Ǥ͸ǤͶ ……‡••‘”›ƒ–‡”‹ƒŽˆ‘”ƒ……‡••‘”‹‡•™‹–Š‡š–‡”ƒŽ–Š”‡ƒ†• ....................................................... 22 ͹Ǥ͸Ǥͷ ……‡••‘”›ƒ–‡”‹ƒŽˆ‘”ƒ……‡••‘”‹‡•™‹–Š‡‹–Š‡”‹–‡‰”ƒŽ–—„‹‰…‘‡…–‹‘• ‘”‹–‡”ƒŽ•’‡…‹ƒŽ‡†Ǧϐ‹‹•Š…‘‡…–‹‘•–Šƒ–†‘‘–Šƒ˜‡–Š”‡ƒ†‹–‡”ˆ‡”‡…‡ 22 ͹Ǥ͸Ǥ͸ ”‹–‹…ƒŽ–Š‹…‡••ˆ‘”ƒ……‡••‘”›ƒ–‡”‹ƒŽƒ†•’‡…‹ƒŽ‡†Ǧϐ‹‹•Šƒ–‡”‹ƒŽ ................. 22 ƒš‹—Šƒ”†‡••.......................................................................................................................................................................... 23 ͹Ǥ͹Ǥͳ ”ƒ†‡•ͺͲƒŽŽ–›’‡•ǡͻͲǡͻͷƒ†ͳͳͲ ................................................................................................ 23 ͹Ǥ͹Ǥʹ ”ƒ†‡ͳʹͷȄŽŽ’”‘†—…–• ................................................................................................................................ 23 ƒ”†‡••˜ƒ”‹ƒ–‹‘Ȅ ”ƒ†‡•ͻͲǡͻͷǡͳͳͲƒ†ͳʹͷ ............................................................................... 23 ”‘…‡••…‘–”‘ŽȄ ”ƒ†‡•ͻͲǡͻͷǡͳͳͲƒ†ͳʹͷ......................................................................................... 23 ƒ”†‡ƒ„‹Ž‹–›Ȅ‹‹—’‡”…‡–ƒ‰‡ƒ”–‡•‹–‡ˆ‘”“—‡…Š‡†ƒ†–‡’‡”‡† products ..................................................................................................................................................................................................... ʹͶ ͹ǤͳͲǤͳ ”ƒ†‡ͺͲ›’‡ͳ ......................................................................................................................................................... ʹͶ ͹ǤͳͲǤʹ ”ƒ†‡•ͻͲƒ†ͻͷ ................................................................................................................................................... ʹͶ ͹ǤͳͲǤ͵ ”ƒ†‡ͳͳͲ......................................................................................................................................................................... ʹͶ ͹ǤͳͲǤͶ ŽŽ‰”ƒ†‡•‡š…‡’– ”ƒ†‡•ͺͲǡͻͲǡͻͷƒ†ͳͳͲ .......................................................................... ʹͶ

”ƒ‹•‹œ‡Ȅ ”ƒ†‡•ͻͲǡͻͷƒ†ͳͳͲ ....................................................................................................................... 25 —”ˆƒ…‡…‘†‹–‹‘Ȅ ”ƒ†‡ͺͲͳ͵”............................................................................................................................... 25 Žƒ––‡‹‰ȄŽ‡…–”‹…Ǧ™‡Ž†‡†’‹’‡ ..................................................................................................................................... 25 —Žϐ‹†‡•–”‡••…”ƒ…‹‰–‡•–Ȅ ”ƒ†‡•ͻͲǡͻͷƒ†ͳͳͲ............................................................................. 25 ͹ǤͳͶǤͳ ‡‡”ƒŽ‰—‹†ƒ…‡ .......................................................................................................................................................... 25 ͹ǤͳͶǤʹ ‡•–ƒ†”‡–‡•–”‡“—‹”‡‡–•ƒ†”‡…‘‡†ƒ–‹‘•................................................................... 25 ͹ǤͳͶǤ͵ ‡•–•ƒ’Ž‡•‡Ž‡…–‹‘ƒ†Ž‘…ƒ–‹‘ ............................................................................................................... 26 ͹ǤͳͶǤͶ ‡•–•‘Ž—–‹‘...................................................................................................................................................................... 26 ͹ǤͳͶǤͷ ‹‹—”‡“—‹”‡‡–• ............................................................................................................................... ʹ͹ ͹ǤͳͶǤ͸ ˜ƒŽ‹†ƒ–‹‘‘ˆ–‡•–• .................................................................................................................................................... ʹͺ ͹ǤͳͶǤ͹ ††‹–‹‘ƒŽ–‡•–‹‰’”‘˜‹•‹‘•ˆ‘” ȀͲͳ͹͹ǦʹͲͳ͸‡–Š‘† ..................... ʹͺ

8

Dimensions, masses, tolerances, product ends and defects.................................................................................28 ͺǤͳ ƒ„‡Ž•ƒ†•‹œ‡•................................................................................................................................................................................... ʹͺ ͺǤʹ ‹‡•‹‘•ƒ†ƒ••‡• ............................................................................................................................................................... ʹͺ ͺǤ͵ ‹ƒ‡–‡” .................................................................................................................................................................................................... 29 ͺǤ͵Ǥͳ ‡ƒ•—”‡‡–ƒ††‡•‹‰ ...................................................................................................................................... 29 ͺǤ͵Ǥʹ ‡“—‹”‡‡–• .................................................................................................................................................................. 29 ͺǤͶ ƒŽŽ–Š‹…‡•• ....................................................................................................................................................................................... 29 ͺǤͷ ƒ•• ............................................................................................................................................................................................................... 29 ͺǤ͸ ‡‰–Š .......................................................................................................................................................................................................... 30 ͺǤ͹ ƒ•‹‰Œ‘‹–‡”• ...................................................................................................................................................................................... 30 ͺǤͺ ‡‹‰Š–ƒ†–”‹‘ˆ‡Ž‡…–”‹…Ǧ™‡Ž†ϐŽƒ•Š ............................................................................................................................. 30 ͺǤͺǤͳ ”‹‹‰‡Ž‡…–”‹…Ǧ™‡Ž†ϐŽƒ•Š ............................................................................................................................. 30 ͺǤͺǤʹ ”ƒ†‡•ͶͲǡ ͷͷǡͷͷǡͺͲƒŽŽ–›’‡•ǡͻͷǡƒ†ͺͲ›’‡ͳ ...................................................... 30 ͺǤͺǤ͵ ”ƒ†‡•ͳͳͲƒ†ͳʹͷ ............................................................................................................................................ 31 ͺǤͺǤͶ ‹•’‘•‹–‹‘ ......................................................................................................................................................................... 31 ͺǤͻ –”ƒ‹‰Š–‡•• ............................................................................................................................................................................................ 31

iv

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