{"id":3210,"date":"2026-06-24T16:13:03","date_gmt":"2026-06-24T14:13:03","guid":{"rendered":"https:\/\/www.technical-center.de\/wiki\/iso-4287-roughness-parameters\/"},"modified":"2026-06-24T16:13:03","modified_gmt":"2026-06-24T14:13:03","slug":"iso-4287-roughness-parameters","status":"publish","type":"encyclopedia","link":"https:\/\/www.technical-center.de\/en\/glossary\/iso-4287-roughness-parameters\/","title":{"rendered":"ISO 4287 &#8211; Roughness parameters"},"content":{"rendered":"<div class=\"glossar-eintrag\">\n<p><strong>Definition:<\/strong> ISO 4287 defines roughness parameters for profile-based surface measurements. It describes parameters such as Ra, Rz or Rt and their mathematical determination. The standard is the basis of tactile roughness measurement.<\/p>\n<p><strong>Practical relevance:<\/strong> ISO 4287 specifies terms and calculation rules for profile parameters. In combination with ISO 16610, filters are applied. The standard is widely used in mechanical engineering and manufacturing.<\/p>\n<\/div>\n","protected":false},"author":0,"featured_media":0,"template":"","encyclopedia-tag":[],"class_list":["post-3210","encyclopedia","type-encyclopedia","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.technical-center.de\/en\/wp-json\/wp\/v2\/encyclopedia\/3210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.technical-center.de\/en\/wp-json\/wp\/v2\/encyclopedia"}],"about":[{"href":"https:\/\/www.technical-center.de\/en\/wp-json\/wp\/v2\/types\/encyclopedia"}],"wp:attachment":[{"href":"https:\/\/www.technical-center.de\/en\/wp-json\/wp\/v2\/media?parent=3210"}],"wp:term":[{"taxonomy":"encyclopedia-tag","embeddable":true,"href":"https:\/\/www.technical-center.de\/en\/wp-json\/wp\/v2\/encyclopedia-tag?post=3210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}