{"id":90463,"date":"2024-10-18T07:25:35","date_gmt":"2024-10-18T07:25:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e220-1996\/"},"modified":"2024-10-24T20:26:54","modified_gmt":"2024-10-24T20:26:54","slug":"astm-e220-1996","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e220-1996\/","title":{"rendered":"ASTM-E220 1996"},"content":{"rendered":"<h3>ASTM E220-86-e1-Reapproved1996<\/h3>\n<h4>Historical Standard: Standard Test Method for Calibration of Thermocouples By Comparison Techniques<\/h4>\n<div>\n<h4>ASTM E220<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1 This test method covers the techniques of thermocouple calibration based upon comparisons of thermocouple indications with those of a reference thermometer, different from methods involving the use of fixed points. The precise evaluation of the electromotive force (emf)-temperature relation of a thermocouple is accomplished by determining its emf output at each of a series of measured temperatures. Calibrations are covered over temperature ranges appropriate to the individual types of thermocouples within an over-all range from about -180 to 1700\u00b0C (-290 to 2660\u00b0F).<\/p>\n<p>1.2 In general, the test method is applicable to bare wire thermocouples or sheathed thermocouples. The latter may require special care to control thermal conduction losses.<\/p>\n<p><strong>Keywords<\/strong><\/p>\n<p>comparator baths; comparison calibration; thermocouple<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 17.200.20 (Temperature-measuring instruments)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/E0220-86R96E01<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>E220-86(1996)e1 Standard Test Method for Calibration of Thermocouples By Comparison Techniques<\/b><\/p>\n<table class=\"shortdes-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\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>1996<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":90464,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[281,2637],"product_tag":[],"class_list":{"0":"post-90463","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-200-20","7":"product_cat-astm","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\/90463","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\/90464"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=90463"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=90463"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=90463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}