{"id":102768,"date":"2024-10-18T13:31:30","date_gmt":"2024-10-18T13:31:30","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2797-2007\/"},"modified":"2024-10-24T21:24:20","modified_gmt":"2024-10-24T21:24:20","slug":"astm-d2797-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2797-2007\/","title":{"rendered":"ASTM-D2797 2007"},"content":{"rendered":"<h3>ASTM D2797-07<\/h3>\n<h4>Historical Standard: Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light<\/h4>\n<div>\n<h4>ASTM D2797<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1 This practice covers laboratory procedures for the preparation of granular samples of bituminous coal and anthracite samples for examination with a microscope using reflected light illumination. It does not apply to the preparation of oriented blocks of coal.<\/p>\n<p>1.2 The values stated in SI units shall be considered as standard; and inch-pound units shall be considered as approximate equivalents.<\/p>\n<p>This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/p>\n<p><strong>Keywords<\/strong><\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 73.040 (Coals)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/D2797-07<\/p>\n<\/div>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>Scope <br \/> Referenced Documents <br \/> Summary of Practice <br \/> Significance and Use <br \/> Apparatus  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>Materials <br \/> Sampling <br \/> FIG. 1   <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>Preparation of Coal Briquet <br \/> Preparation of Briquet Surface <br \/> Moisture Control <br \/> TABLE 1  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>X1. NOTES ON GRINDING AND POLISHING PRACTICES <br \/> X1.1  <br \/> X1.2  <br \/> X1.3  <br \/> FIG. X1.1   <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>D2797-07 Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light<\/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>2007<\/td>\n<td>5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":102769,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-102768","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\/102768","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\/102769"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=102768"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=102768"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=102768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}