{"id":368886,"date":"2024-10-20T02:12:12","date_gmt":"2024-10-20T02:12:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f23-1995\/"},"modified":"2024-10-26T03:44:25","modified_gmt":"2024-10-26T03:44:25","slug":"astm-f23-1995","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f23-1995\/","title":{"rendered":"ASTM-F23 1995"},"content":{"rendered":"<h3>ASTM F23-90-E01-Reapproved1995<\/h3>\n<h4>Withdrawn Standard: Guide for Selecting Methods of Temperature Measurement of Thermionic Emitters (Withdrawn 2001)<\/h4>\n<div>\n<h4>ASTM F23<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1 This guide describes methods for temperature measurement of thermionic emitters.<\/p>\n<p>Note 1-There are several comprehensive works (1, 2, 3) on general temperature measurements. <\/p>\n<p>1.2 The methods of temperature measurement appear in the following order:<\/p>\n<p>Method Sections Optical and Infrared Techniques Optical Pyrometry 2 Spectral Emittance 3 Infrared Photography 4 Thermocouple Techniques 5 to 8 Direct Current Methods 9 to 12 <\/p>\n<p>1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n<p><strong>Keywords<\/strong><\/p>\n<p>Cathode emitters; Current measurement-semiconductors; Emitter materials; Infrared (IR) analysis-semiconductors; Optical materials\/properties\/tests-semiconductors; Reflectometer; Spectral data; Temperature tests-electronic components\/devices; Thermionic emitters; Thermocouples; selecting methods of temperature measurement of thermionic emitters,; guide,;Order Form<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code n\/a<\/p>\n<p><strong>DOI:<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>F23-90(1995)E01 Guide for Selecting Methods of Temperature Measurement of Thermionic Emitters (Withdrawn 2001)<\/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>1995<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":368894,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-368886","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/368886","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\/368894"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=368886"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=368886"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=368886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}