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It focuses on views, sections and cuts, including basic conventions for views, criteria for selecting appropriate projection views, and treatment of partial views and simplified views of symmetrical parts. The standard also describes projection methods such as first-angle and third-angle, related graphical symbols, other projection approaches, and handling of enlarged features.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/iso-128-32022-technical-product-documentation-tpdgeneral-principles-of-representation-part-3-views-sections-and-cuts/663938/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/iso-128-32022-technical-product-documentation-tpdgeneral-principles-of-representation-part-3-views-sections-and-cuts/663938.png","ImageObject",300,407,{"name":92,"@type":93},"MrHarris58","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-29",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does ISO 128-3:2022 cover in technical product documentation?","Question",{"text":112,"@type":113},"It covers general principles of representation with emphasis on views, sections and cuts for technical product documentation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which projection methods are described in the basic conventions for views?",{"text":117,"@type":113},"The standard describes first-angle projection and third-angle projection methods, including their graphical symbols, and also mentions other projection methods.",{"name":119,"@type":110,"acceptedAnswer":120},"How does the standard treat different types of views and features?",{"text":121,"@type":113},"It includes guidance on partial views, simplified views of symmetrical parts, enlarged features, and related conventions for graphical representation.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},663938,1793234492,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},687212988360,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","INTERNATIONAL STANDARD  \nISO 128-3  \nSecond edition 2022-08  \nTechnical product documentation (TPD)—General principles of representation—  \nPart 3:  \nViews, sections and cuts  \niTeh STADNocueAntatRionDtechnPiquRe deEprVoduIitsE(TPWD)—Principesgénéraux dereprésentation—  \n(staPnardtie: udes,se.cines hetc.opie  \nISO 128-3:2022  \n[https://standards.iteh.ai/catalog/standards/sist/75d888a5-6e9a-4fac-9120-8f2dffc20899/iso-](https://standards.iteh.ai/catalog/standards/sist/75d888a5-6e9a-4fac-9120-8f2dffc20899/iso-)  \n128-3-2022  \nReference number ISO 128-3:2022(E)  \n© ISO 2022  \nISO 128-3:2022(E)  \niTeh STANDARD PREVIEW  \n( [standards.iteh.ai](standards.iteh.ai))  \nISO 128-3:2022  \n[https://standards.iteh.ai/catalog/standards/sist/75d888a5-6e9a-4fac-9120-8f2dffc20899/iso-](https://standards.iteh.ai/catalog/standards/sist/75d888a5-6e9a-4fac-9120-8f2dffc20899/iso-)  \n128-3-2022  \nCOPYRIGHT PROTECTED DOCUMENT  \n© ISO 2022  \nAll rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication maybe 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.  \nISO copyright office  \nCP 401 • Ch. de Blandonnet 8  \nCH-1214 Vernier, Geneva  \nPhone: +41 22 749 01 11  \nEmail: [copyright@iso.org](copyright@iso.org)  \n[Website:](Website: www.iso.org)[ ](Website: www.iso.org)[www.iso.org](Website: www.iso.org)[ ](Website: www.iso.org)Published in Switzerland  \nii © ISO 2022 – All rights reserved  \nISO 128-3:2022(E)  \nContents Page  \nForeword........................................................................................................................................................................................................................................ iv  \nIntroduction .................................................................................................................................................................................................................................v  \n1 Scope ................................................................................................................................................................................................................................. 1  \n2 Normative references ..................................................................................................................................................................................... 1  \n3 Terms and definitions .................................................................................................................................................................................... 1  \n4 Basic conventions for views ..................................................................................................................................................................... 2  \n4.1 General information on views................................................................................................................................................... 2  \n4.2 Choice of views ....................................................................................................................................................................................... 3  \n4.3 Partial views............................................................................................................................................................................................. 3  \n4.4 Simplified view of symmetrical parts ............................................................................................................................... 4  \n4.5 First-angle projection method .......................................................................................................","cbCaip31QjugUbeu","https://ap.wps.com/l/cbCaip31QjugUbeu","pdf",1881455,15,"English","# Scope\n# Normative references\n# Terms and definitions\n# Basic conventions for views\n## General information on views\n## Choice of views\n## Partial views\n## Simplified view of symmetrical parts\n## First-angle projection method\n## First-angle projection method views\n## First-angle projection graphical symbol\n## Third-angle projection method\n## Third-angle projection method views\n## Third-angle projection graphical symbol\n## Other projection methods\n## Enlarged features","[{\"question\":\"What does ISO 128-3:2022 cover in technical product documentation?\",\"answer\":\"It covers general principles of representation with emphasis on views, sections and cuts for technical product documentation.\"},{\"question\":\"Which projection methods are described in the basic conventions for views?\",\"answer\":\"The standard describes first-angle projection and third-angle projection methods, including their graphical symbols, and also mentions other projection methods.\"},{\"question\":\"How does the standard treat different types of views and features?\",\"answer\":\"It includes guidance on partial views, simplified views of symmetrical parts, enlarged features, and related conventions for graphical representation.\"}]","ISO 128-3:2022 - Technical product documentation (TPD)—General principles of representation - Part 3 - Views, sections and cuts | PDF",38]