Industrial systems, installations and equipment and industrial products – Structuring principles and reference designations — Part 1: Basic rules<\/p>\n","protected":false},"excerpt":{"rendered":"
This part of 81346 International Standard, published jointly by IEC and ISO, establishes general
\nprinciples for the structuring of systems including structuring of information about systems.
\nBased on these principles, rules and guidance are given for the formulation of unambiguous
\nreference designations for objects in any system.
\nThe reference designation identifies objects for the purpose of creation and retrieval of
\ninformation about an object and, where realized, about its corresponding component.
\nA reference designation labelled at a component is the key to finding information about that
\nobject among different kinds of documents.
\nThe principles are general and are applicable to all technical areas (for example mechanical
\nengineering, electrical engineering, construction engineering, process engineering). They can
\nbe used for systems based on different technologies or for systems combining several
\ntechnologies.
\nThis document is also a horizontal publication intended for use by technical committees in
\npreparation of publications related to reference designations in accordance with the principles
\nlaid down in IEC Guide 108.<\/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-163663","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\/163663","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=163663"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_brand?post=163663"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_cat?post=163663"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_tag?post=163663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}