{"id":649175,"date":"2024-11-06T01:58:34","date_gmt":"2024-11-06T01:58:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/jis-c-21422009\/"},"modified":"2024-11-06T01:58:34","modified_gmt":"2024-11-06T01:58:34","slug":"jis-c-21422009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/jis\/jis-c-21422009\/","title":{"rendered":"JIS C 2142:2009"},"content":{"rendered":"<p>This Standard gives standard conditions of exposure time, temperature, atmospheric humidity and liquid immersion for use in testing electrical insulating materials.<\/p>\n<p>\nThe range is sufficiently wide to enable suitable conditions to be selected so that either of the primary objects of conditioning can be achieved.<\/p>\n<p>\nThese objects are:<\/p>\n<p>\na) To obtain greater reproducibility of test results by:<\/p>\n<p>\n1) partly counteracting the variations of the properties of the material due to the past history of the test specimens, and<\/p>\n<p>\n2) ensuring uniformity of conditions during the testing.<\/p>\n<p>\nb) To determine the influence of exposure to certain temperatures and humidities, or immersions in liquids, on the properties of a material by subjecting specimens to specified conditions before or during the test or both.<\/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 60212 : 1971 Standard conditions for use prior to and during the testing of solid electrical insulating materials (MOD)<\/p>\n<p>\nThe symbols which denote the degree of correspondence in the contents between JIS and the corresponding International Standard are IDT (identical), MOD (modified) and NEQ (not equivalent) according to ISO\/ IEC Guide 21.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Solid electrical insulating materials &#8211; Standard conditions for use prior to and during the testing<\/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>2009-05-20<\/td>\n<td>17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":649189,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[476,2655],"product_tag":[],"class_list":{"0":"post-649175","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-035-01","7":"product_cat-jis","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/649175","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\/649189"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=649175"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=649175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=649175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}