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Defines line types and uses, line thickness ratios and dimensions, lettering standards (JIS Z 8313 series), and dimension indication requirements referencing JIS Z 8317, plus general drawing conventions for character and graphical symbols.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/drawing-office-practice-for-interior-design-general-rules/662593/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/drawing-office-practice-for-interior-design-general-rules/662593.png","ImageObject",300,407,{"name":42,"@type":43},"Boyslovefans","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What scope does this standard cover for interior drawings?","Question",{"text":63,"@type":64},"It prescribes common and basic matters for interior drawings covering research, planning, designing, manufacturing, construction, and maintenance of interior spaces and their constituent spaces, parts, components, and elements.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How should drawing sheets be set up regarding size and the title field?",{"text":68,"@type":64},"Drawing sheets should follow JIS Z 8311 and select the sheet size primarily from the A-series sizes. 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Lettering should follow the JIS Z 8313 series and the lettering size is defined by the uppercase letter height (h), with standard heights listed in millimeters.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},662593,1793220582,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":80,"read_time":144},1374410101428,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Drawing Office Practice for Interior Design (General Rules)  \nMarch 13, 2023  \nJAPAN SOCIETY FOR INTERIOR STUDIES  \nDrawing Office Practice for Interior Design (General rules)  \n1. Scope  \nThis standard prescribes common and basic matters concerning interior drawings such as research, planning, designing, manufacturing, construction, and maintenance of interior spaces or parts, components, and elements that make up the interior spaces.  \n2. Normative References  \nThe following standards (Table 0) form part of this standard by being referenced in this standard. For these normative references, the latest editions (including amendments) should be applied.  \n3. Drawing Sheet  \n3.1 Drawing sheets should be in accordance with JIS Z 8311 and the following.  \n3.2 The sheet size should be selected primarily based on the A-series size specified in JIS Z8311 (Table 1) .  \n3.3 The title field should be laid out in the bottom right corner of the paper, whether the paper is used in landscape orientation (X-type) with the longer edge of the sheet oriented horizontally, or in portrait orientation (Y-type) with the longer edge of the sheet oriented vertically.  \n4. Scales  \n4.1 The scale should be based on JIS Z 8314, or according to the following.  \n4.2 Recommended scales for drawing are shown below.  \nfull scale 1:1 scale 1:2 1:5 1:10 1:20 1:50 1:100 1:200  \n5. Lines  \n5.1 Types and uses of lines are shown in Table 2. Application examples are shown in Figures 1 to 5.  \n5.2 The thickness of lines normally used should be narrow, medium, and wide. The line thickness ratio is 1 : 2 : 4. Line thickness should be one of the following dimensions, depending on the type, size, and scale of the drawing.  \n0. 13, 0. 18, 0.25, 0.35, 0.5, 0.7 mm  \n5.3 Lines should be in accordance with JIS Z 8312 in addition to the above.  \n6. Lettering  \n6.1 Lettering should be according to JIS Z 8313-0, 1, 2, 5, 10 and the following.  \n6.2 The size of lettering should be as follows.  \na) The nominal size of lettering is defined by the height (h) of the outline contour of the upper-case letters  \nb) The standard size of height h is as follows.  \n1.8, 2.5, 3.5, 5, 7, 10, 14, 20 mm  \nIn addition, when using type that has already been determined in size, it is desirable to choose a size close to this.  \n7. Indication of Dimensions  \n7.1 Indication of dimensions should be according to JIS Z 8317 and the following.  \n7.2 Length dimensions are normally given in millimeters without unit symbols.  \n8. General Drawing  \n8.1 Character symbols used in drawings should be in accordance with Attached Table 1.  \nAttached Table 1—Character symbols  \n8.2 Graphical symbols used in drawings should be in accordance with Attached Table 2.  \nAttached Table 2—Graphical Symbols  \n8.3 A drawing example is shown in the attached figure.  \nTable 0-Cited standards  \n\n| JIS | Title | Related ISO |\n| --- | --- | --- |\n| JIS Z 8311 | Technical drawings − Sizes and layout of drawing sheets | ISO 5457 |\n| JIS Z 8312 | Technical drawings − General principles of presentation −\u003Cbr>Basic convention for lines | ISO 128-20 |\n| JIS Z 8313-0 | Technical drawings − Lettering −\u003Cbr>Part 0 : General requirements | ISO/FDIS 3098-0 |\n| JIS Z 8313-1 | Technical drawings − Lettering −\u003Cbr>Part 1 : Currently used characters | ISO 3098-1 |\n| JIS Z 8313-2 | Technical drawings − Lettering −\u003Cbr>Part 2：Greek characters | ISO 3098-2 |\n| JIS Z 8313-5 | Technical drawings − Lettering −\u003Cbr>Part 5 : CAD lettering of the Latin alphabet, numerals and marks | ISO 3098-5 |\n| JIS Z 8313-10 | Technical drawings−Lettering −\u003Cbr>Part 10 : Japanese characters (Kana and kanji) | not exist |\n| JIS Z 8314 | Technical drawings−Scales | ISO 5454 |\n| JIS Z 8317-1 | Technical drawings−Indications of dimensions and tolerances −\u003Cbr>Part 1: General principles | IS0 129-1 |\n\nTable 1-Paper size  \n\n| name | size |\n| --- | --- |\n| A1 | 594 × 841 |\n| A2 | 420 × 594 |\n| A3 | 297 × 420 |\n| A4 | 210 × 297 |\n\nTable 2-Types of lines and their uses  \n\n| types o","cbCaib0ugiCmYSqQ","https://ap.wps.com/l/cbCaib0ugiCmYSqQ","pdf",1581219,13,"English","# Scope\n# Normative References\n# Drawing Sheet\n# Scales\n# Lines\n# Lettering\n# Indication of Dimensions\n# General Drawing","[{\"question\":\"What scope does this standard cover for interior drawings?\",\"answer\":\"It prescribes common and basic matters for interior drawings covering research, planning, designing, manufacturing, construction, and maintenance of interior spaces and their constituent spaces, parts, components, and elements.\"},{\"question\":\"How should drawing sheets be set up regarding size and the title field?\",\"answer\":\"Drawing sheets should follow JIS Z 8311 and select the sheet size primarily from the A-series sizes. The title field should be laid out in the bottom right corner for both landscape (X-type) and portrait (Y-type) orientations.\"},{\"question\":\"What are the main rules for lines and lettering in the drawings?\",\"answer\":\"Lines must follow JIS Z 8312 in addition to the specified types and uses, with typical thickness categories narrow/medium/wide using a 1:2:4 ratio and specified dimensions. Lettering should follow the JIS Z 8313 series and the lettering size is defined by the uppercase letter height (h), with standard heights listed in millimeters.\"}]","Drawing Office Practice for Interior Design - General rules | PDF",33]