{"id":649288,"date":"2024-11-06T01:59:01","date_gmt":"2024-11-06T01:59:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/jis-c-25012019\/"},"modified":"2024-11-06T01:59:01","modified_gmt":"2024-11-06T01:59:01","slug":"jis-c-25012019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/jis\/jis-c-25012019\/","title":{"rendered":"JIS C 2501:2019"},"content":{"rendered":"<p>The purpose of this Standard is to define the method of measurement of the magnetic flux density, magnetic polarization and the magnetic field strength and also to determine the demagnetization curve and recoil line of permanent magnet materials, the properties of which are presumed homogeneous throughout their volume.<\/p>\n<p>\nThe performance of a magnetic system is not only dependent on the properties of the permanent magnet material but also on the dimensions of the system, the air-gap and other elements of the magnetic circuit.<\/p>\n<p>\nThe methods described in this Standard refer to the measurement of the magnetic properties in a closed magnetic circuit.<\/p>\n<p>\nNOTE The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.<\/p>\n<p>\nIEC 60404-5:2015 Magnetic materials\u2014Part 5: Permanent magnet (magnetically hard) materials\u2014Methods of measurement of magnetic properties (MOD)<\/p>\n<p>\nIn addition, symbols which denote the degree of correspondence in the contents between the relevant International Standards and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO\/ IEC Guide 21-1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Methods of test for permanent magnet<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/jis\/\"><b>JIS<\/b><\/a><\/td>\n<td>2019-03-20<\/td>\n<td>29<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":649305,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[285,474,2655],"product_tag":[],"class_list":{"0":"post-649288","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-220-20","7":"product_cat-29-030","8":"product_cat-jis","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/649288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/649305"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=649288"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=649288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=649288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}