{"id":185208,"date":"2024-10-19T11:36:53","date_gmt":"2024-10-19T11:36:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2974-2007-3\/"},"modified":"2024-10-25T04:00:01","modified_gmt":"2024-10-25T04:00:01","slug":"astm-d2974-2007-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2974-2007-3\/","title":{"rendered":"ASTM-D2974 2007"},"content":{"rendered":"

ASTM D2974-07a<\/h3>\n

Historical Standard: Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils<\/h4>\n
\n

ASTM D2974<\/h4>\n

Scope<\/strong><\/p>\n

1.1 These test methods cover the measurement of moisture content, ash content, and organic matter in peats and other organic soils, such as organic clays, silts, and mucks.<\/p>\n

1.1.1 Method A \u2013 moisture is determined by drying peat or organic sample at 105 \u00b0C.<\/p>\n

1.1.2 Method B \u2013 Alternative moisture method which removes the total moisture in two steps: (1) evaporation of moisture at room temperature, (2) subsequent oven drying of air dried sample at 105 \u00b0C.<\/p>\n

1.1.3 Method C \u2013 Ash content of a peat or organic soil sample is determined by igniting oven dried sample from moisture content determination in a muffle furnace at 440 \u00b0C.<\/p>\n

1.1.4 Method D \u2013 Ash content of a peat or organic soil sample is determined by igniting oven dried sample from moisture content determination in a muffle furnace at 750 \u00b0C.<\/p>\n

1.2 This test method should be used for geotechnical and general classification. In addition, the test method should be used when peats are being evaluated for use as a fuel.<\/p>\n

1.3 The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard. Use Practice D 6026 for determining significant digits to report.<\/p>\n

1.4 This standard does not purport to address all of the safety concerns, if any, 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.<\/i><\/p>\n

Keywords<\/strong><\/p>\n

ash content; moisture content; organic soil; peat; percent organic matter<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 65.080 (Fertilizers)<\/p>\n

DOI:<\/strong> 10.1520\/D2974-07A<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Methods <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Sampling and Test Specimens
Procedure <\/td>\n<\/tr>\n
3<\/td>\nReport
Precision and Bias
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D2974-07a Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2007<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":185211,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-185208","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\/185208","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\/185211"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=185208"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=185208"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=185208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}