{"id":166704,"date":"2026-10-29T21:07:36","date_gmt":"2026-10-29T18:07:36","guid":{"rendered":"https:\/\/onlinestandart.com\/standard\/ts-en-60300-3-4\/"},"modified":"2026-10-30T03:10:50","modified_gmt":"2026-10-30T00:10:50","slug":"ts-en-60300-3-4","status":"publish","type":"product","link":"https:\/\/onlinestandart.com\/en\/standard\/ts-en-60300-3-4\/","title":{"rendered":"TS EN 60300-3-4"},"content":{"rendered":"<p>Dependability management &#8211; Part 3-4: Application guide &#8211; Guide to the specification of dependability requirements<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This part of IEC 60300 gives guidance on specifying the required dependability characteristics<br \/>\nin specifications, together with specifications of procedures and criteria for verification and<br \/>\nvalidation.<br \/>\nThe guidance provided includes the following:<br \/>\n\u2013 advice on specifying quantitative and qualitative reliability, maintainability, availability and<br \/>\nmaintenance support requirements;<br \/>\n\u2013 advice to purchasers of a system on how to ensure that the specified requirements will be<br \/>\nfulfilled by suppliers;<br \/>\n\u2013 advice to suppliers to help them to meet purchaser requirements.<br \/>\nOther documents, such as legislation and governmental regulation may also place<br \/>\nrequirements on systems and these should be applied in addition to any specifications<br \/>\nderived in accordance with this standard.<br \/>\nNOTE 1 Whilst mainly addressing system and equipment level reliability, many of the techniques described in the<br \/>\ndifferent parts of IEC 60300 may also be applied to products, items or at the component level. The term system is<br \/>\nused throughout this standard.<br \/>\nNOTE 2 This standard does not give guidance on the management of dependability programmes or on the various<br \/>\nactivities necessary to fulfil stated availability, reliability, maintainability and maintenance support requirements.<br \/>\nFor this general guidance, see other standards.<br \/>\nNOTE 3 Safety and environment specifications are not directly considered in this guide. However, much of the<br \/>\nguidance in this standard could also be applied to safety or environmental specification.<br \/>\nNOTE 4 Specifications for the dependability of a service are not considered in this guide. This includes the<br \/>\nprovision of a service such as those provided through Public-Private Partnership procurements.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[175],"product_tag":[],"class_list":["post-166704","product","type-product","status-publish","product_cat-tse","first","instock","purchasable","product-type-simple","entry","content-bg","loop-entry"],"taxonomy_info":{"product_cat":[{"value":175,"label":"TSE"}]},"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product\/166704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/media?parent=166704"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_brand?post=166704"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_cat?post=166704"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_tag?post=166704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}