{"id":3443,"date":"2023-07-02T21:58:43","date_gmt":"2023-07-02T18:58:43","guid":{"rendered":"https:\/\/www.combiworks.com\/?page_id=3443"},"modified":"2023-09-20T21:01:27","modified_gmt":"2023-09-20T18:01:27","slug":"en1433-standard","status":"publish","type":"page","link":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/","title":{"rendered":"EN1433 standard"},"content":{"rendered":"
\n
\n
\n\n

EN 1433 standard<\/h1>\n\n\n\n
Explained<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n\n
\n
<\/div>\n\n
<\/div>\n\n
<\/div>\n<\/div>\n\n
\n
\n\n

EN 1433 description<\/h2>\n\n\n\n

EN 1433 is a standard that defines the classification and performance requirements for linear drainage systems, commonly used in infrastructure projects such as roads, parking lots, and pedestrian areas. It ensures that these systems can effectively manage the flow of surface water and prevent flooding.

Load or weight classes are categories within this standard that indicate the maximum load capacity a particular drainage system can withstand. These classes range from A15, B125, C250, D400, E600 to F900, with A being the lowest and F being the highest load capacity. The classification takes into account the anticipated weight of vehicles or pedestrians that will pass over the drainage system.

For example, class A15 is suitable for areas with only pedestrian traffic, like sidewalks or plazas. On the other hand, class F900 is designed for heavy-duty applications such as airports or industrial areas, where there are frequent movements of large vehicles and heavy machinery.

By adhering to the load classes specified in EN 1433, engineers and designers can ensure that the chosen drainage system is appropriately robust and capable of withstanding the expected loads, ensuring safe and efficient drainage in various settings.<\/p>\n\n<\/div>\n<\/div>\n\n

\n
\n
\n\n

EN 1433 classification<\/h4>\n\n<\/div>\n\n
\n
\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class A15<\/h5>\n\n\n\n

Areas inaccessible to motor vehicles<\/p>\n\n<\/div>\n<\/div><\/div>\n\n

\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class B125<\/h5>\n\n\n\n

Footways, pedestrian areas etc.<\/p>\n\n<\/div>\n<\/div><\/div>\n\n

\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class C250<\/h5>\n\n\n\n

Gully tops in kerbside channels of roads<\/p>\n\n<\/div>\n<\/div><\/div>\n\n

\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class D400<\/h5>\n\n\n\n

Carriageways of roads (Heavy Duty)<\/p>\n\n<\/div>\n<\/div><\/div>\n\n

\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class E600<\/h5>\n\n\n\n

Areas imposing high wheel loads<\/p>\n\n<\/div>\n<\/div><\/div>\n\n

\n
\n\n
\"\"<\/figure>\n\n<\/div>\n\n
\n\n
Class F900<\/h5>\n\n\n\n

Areas imposing particularly high wheel loads<\/p>\n\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n

<\/p>\n\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

EN 1433 standard Explained EN 1433 description EN 1433 is a standard that defines the classification and performance requirements for linear drainage systems, commonly used in infrastructure projects such as roads, parking lots, and pedestrian areas. It ensures that these systems can effectively manage the flow of surface water and prevent flooding. Load or weight … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":189,"menu_order":46,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"categories":[],"class_list":["post-3443","page","type-page","status-publish","format-standard"],"acf":[],"yoast_head":"\nEN1433 standard - Combi Works<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EN1433 standard - Combi Works\" \/>\n<meta property=\"og:description\" content=\"EN 1433 standard Explained EN 1433 description EN 1433 is a standard that defines the classification and performance requirements for linear drainage systems, commonly used in infrastructure projects such as roads, parking lots, and pedestrian areas. It ensures that these systems can effectively manage the flow of surface water and prevent flooding. Load or weight ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/\" \/>\n<meta property=\"og:site_name\" content=\"Combi Works\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Combi-Works\/100057440740208\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-20T18:01:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/\",\"url\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/\",\"name\":\"EN1433 standard - Combi Works\",\"isPartOf\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png\",\"datePublished\":\"2023-07-02T18:58:43+00:00\",\"dateModified\":\"2023-09-20T18:01:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage\",\"url\":\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png\",\"contentUrl\":\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.combiworks.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Infra\",\"item\":\"https:\/\/www.combiworks.com\/en\/infra\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EN1433 standard\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.combiworks.com\/en\/#website\",\"url\":\"https:\/\/www.combiworks.com\/en\/\",\"name\":\"Combi Works\",\"description\":\"The industrial manufacturing company - working in machine building and infra sectors\",\"publisher\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.combiworks.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.combiworks.com\/en\/#organization\",\"name\":\"Combi Works\",\"url\":\"https:\/\/www.combiworks.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.combiworks.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/combi_works_logo_color-1.png\",\"contentUrl\":\"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/combi_works_logo_color-1.png\",\"width\":500,\"height\":500,\"caption\":\"Combi Works\"},\"image\":{\"@id\":\"https:\/\/www.combiworks.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/people\/Combi-Works\/100057440740208\/\",\"https:\/\/www.linkedin.com\/company\/nordic-cast-sourcing-ltd\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"EN1433 standard - Combi Works","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/","og_locale":"en_US","og_type":"article","og_title":"EN1433 standard - Combi Works","og_description":"EN 1433 standard Explained EN 1433 description EN 1433 is a standard that defines the classification and performance requirements for linear drainage systems, commonly used in infrastructure projects such as roads, parking lots, and pedestrian areas. It ensures that these systems can effectively manage the flow of surface water and prevent flooding. Load or weight ... Read more","og_url":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/","og_site_name":"Combi Works","article_publisher":"https:\/\/www.facebook.com\/people\/Combi-Works\/100057440740208\/","article_modified_time":"2023-09-20T18:01:27+00:00","og_image":[{"url":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/","url":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/","name":"EN1433 standard - Combi Works","isPartOf":{"@id":"https:\/\/www.combiworks.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage"},"image":{"@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage"},"thumbnailUrl":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png","datePublished":"2023-07-02T18:58:43+00:00","dateModified":"2023-09-20T18:01:27+00:00","breadcrumb":{"@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#primaryimage","url":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png","contentUrl":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/new_class_a15_icon.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.combiworks.com\/en\/infra\/en1433-standard\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.combiworks.com\/en\/"},{"@type":"ListItem","position":2,"name":"Infra","item":"https:\/\/www.combiworks.com\/en\/infra\/"},{"@type":"ListItem","position":3,"name":"EN1433 standard"}]},{"@type":"WebSite","@id":"https:\/\/www.combiworks.com\/en\/#website","url":"https:\/\/www.combiworks.com\/en\/","name":"Combi Works","description":"The industrial manufacturing company - working in machine building and infra sectors","publisher":{"@id":"https:\/\/www.combiworks.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.combiworks.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.combiworks.com\/en\/#organization","name":"Combi Works","url":"https:\/\/www.combiworks.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.combiworks.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/combi_works_logo_color-1.png","contentUrl":"https:\/\/www.combiworks.com\/wp-content\/uploads\/2023\/09\/combi_works_logo_color-1.png","width":500,"height":500,"caption":"Combi Works"},"image":{"@id":"https:\/\/www.combiworks.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/people\/Combi-Works\/100057440740208\/","https:\/\/www.linkedin.com\/company\/nordic-cast-sourcing-ltd"]}]}},"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"KimTakala","author_link":"https:\/\/www.combiworks.com\/en\/author\/kimtakala\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/pages\/3443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/comments?post=3443"}],"version-history":[{"count":0,"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/pages\/3443\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/pages\/189"}],"wp:attachment":[{"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/media?parent=3443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.combiworks.com\/en\/wp-json\/wp\/v2\/categories?post=3443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}