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Show new changes starting from 19:49, 15 January 2026
 
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15 January 2026

     19:33  GDT:Straightness diffhist −16 Admin talk contribs
     19:28  GDT:Form Overview diffhist −15 Admin talk contribs
     19:27  GDT:Flatness diffhist −20 Admin talk contribs
     19:27  GDT:Cylindricity diffhist −16 Admin talk contribs
     19:26  GDT:Circularity diffhist −17 Admin talk contribs
     19:08  Category:GDT Reference diffhist +62 Admin talk contribs

14 January 2026

N    22:04  GDT:Form Overview diffhist +1,165 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Form Overview |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=Not used for form controls |modifiers=Varies by control and feature type |tolerance_zone=Varies by control |image=<!-- TODO: add diagram file name --> |mistakes=Referencing datums for form-only controls; choosing the wrong form control for the feature |related=Category:Form }} == Summary == Form cont...")
N    21:54  Category:GDT Reference diffhist +435 Admin talk contribs (Created page with "= GD&T Reference = This category groups the core GD&T reference material and supporting resources. == Sections == * Category:Form * Category:Orientation * Category:Location * Category:Profile * Category:Runout * Category:Modifiers * Category:Datums * Category:Glossary * Category:Examples == Key pages == * GDT:Straightness * GDT:Flatness * GDT:Position * GDT:Profile of a Surface")
N    21:09  GDT:Cylindricity diffhist +1,325 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Cylindricity |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=None |modifiers=ST (statistical tolerance, where allowed) |tolerance_zone=Two coaxial cylinders separated by the tolerance value |image=<!-- TODO: add diagram file name --> |mistakes=Adding datum references; applying cylindricity to a pattern; using prohibited modifiers |related=F4:Cylindricity Validatio...")
N    21:08  GDT:Circularity diffhist +1,490 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Circularity |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=None |modifiers=ST (statistical tolerance, where allowed) |tolerance_zone=Two concentric circles separated by the tolerance value (in any cross-section) |image=<!-- TODO: add diagram file name --> |mistakes=Adding datum references; applying circularity to a pattern; using prohibited modifiers |related=F4:...")
N    20:59  GDT:Flatness diffhist +1,569 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Flatness |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=None |modifiers=ST (statistical tolerance, where allowed) |tolerance_zone=Two parallel planes separated by the tolerance value |image=<!-- TODO: add diagram file name --> |mistakes=Adding datum references; applying flatness to a pattern; using prohibited modifiers |related=F4:Flatness Validation }} == Sum...")
N    20:55  GDT:Straightness diffhist +1,680 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Straightness |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=None |modifiers=Diameter (feature of size), ST (statistical tolerance, where allowed) |tolerance_zone=Two parallel lines (surface line element) or a cylindrical zone (axis/feature of size) |image=<!-- TODO: add diagram file name --> |mistakes=Using datums in the FCF; applying straightness to a pattern; mis...")