{"id":71636,"date":"2024-10-17T16:04:50","date_gmt":"2024-10-17T16:04:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f2420-2011\/"},"modified":"2024-10-24T18:59:02","modified_gmt":"2024-10-24T18:59:02","slug":"astm-f2420-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f2420-2011\/","title":{"rendered":"ASTM-F2420 2011"},"content":{"rendered":"<\/p>\n

1.1 This test method covers the quantitative determination of percent relative humidity above the surface of concrete floor slabs for field or laboratory tests.<\/p>\n

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.<\/p>\n

1.3 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. Some specific warnings are given in Section 7.<\/span><\/span><\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Hazards
FIG. 1
FIG. 2
FIG. 3 <\/td>\n<\/tr>\n
3<\/td>\nCalibration
Conditioning
Procedure <\/td>\n<\/tr>\n
4<\/td>\nPrecision and Bias
Keywords <\/td>\n<\/tr>\n
5<\/td>\nA1. EXAMPLE REPORT FORM
A1.1 Example Report Form <\/td>\n<\/tr>\n
6<\/td>\nA1.2 Additional Relative References
A1.3 Calculation of U-Value for RH Probe Hood
A1.4 Measurement Methods of Determining Moisture Levels in a Concrete Slab
A1.5 Infrared Thermometers
A1.6 Edge Effect <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

F2420-05(2011) Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":71637,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1258,2637],"product_tag":[],"class_list":{"0":"post-71636","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-30","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\/71636","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\/71637"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=71636"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=71636"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=71636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}