ISO 10893-8-2011 amd1-2020

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© ISO 2020
Non-destructive testing of steel
tubes —
Part 8:
Automated ultrasonic testing of
seamless and welded steel tubes for
the detection of laminar imperfections
AMENDMENT 1: Change acceptance
criteria
Essais non destructifs des tubes en acier —
Partie 8: Contrôle automatisé par ultrasons pour la détection des
dédoublures des tubes en acier sans soudure et soudés
AMENDEMENT 1: Changement des critères d'acceptation.
INTERNATIONAL
STANDARD
ISO
10893-8
First edition
2011-04-01
Reference number
ISO 10893-8:2011/Amd.1:2020(E)
AMENDMENT 1
2020-05
ISO 10893-8:2011/Amd.1:2020(E)
ii © ISO 2020 – All rights reserved
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

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
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
CP 401 • Ch. de Blandonnet 8

Phone: +41 22 749 01 11


Website: www.iso.org
Published in Switzerland
ISO 10893-8:2011/Amd.1:2020(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
    
              
committee has been established has the right to be represented on that committee. International
             
            
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are


www .iso .org/ directives).



on the ISO list of patent declarations received (see www .iso .org/ patents).

constitute an endorsement.
               
             

URL: www .iso .org/ iso/ foreword .html.
SteelTechnical
delivery conditions for steel tubes for pressure purposes.

complete listing of these bodies can be found at www .iso .org/ members .html.
© ISO 2020 – All rights reserved iii

标签: #ISO

摘要:

ISO 10893-8-2011 amd1-2020是国际标准化组织发布的关于无缝及焊接钢管无损检测的修正案,主要用于钢管分层缺陷的超声波检测方法。该标准是对原版ISO 10893-8:2011的技术修订与补充,旨在提升钢管制造及质量检验过程中缺陷检测的精确性与一致性。本标准适用于外径不小于6毫米的碳钢、合金钢及不锈钢管材,规定了使用脉冲反射式超声波技术检测钢管内部层状缺陷的操作流程、校准要求及验收准则。其中,修正案amd1:2020进一步明确了探头布置、灵敏度设置及扫查速度的细节要求,并调整了

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作者:阿拉丁 分类:国际标准 价格:8星币 属性:6 页 大小:820.07KB 格式:PDF 时间:2024-09-09

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