{"id":112189,"date":"2024-10-18T16:23:01","date_gmt":"2024-10-18T16:23:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-442-1981\/"},"modified":"2024-10-24T22:04:01","modified_gmt":"2024-10-24T22:04:01","slug":"ieee-442-1981","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-442-1981\/","title":{"rendered":"IEEE 442 1981"},"content":{"rendered":"

New IEEE Standard – Active. A method for measurement of soil thermal resistivity that is based on the theory that the rate of temperature rise of a line heat source is dependent upon the thermal constants of the medium in which it is placed is given. This information will enable the user to properly install and load underground cables. The aim is to provide sufficient information to enable the user to select useful commercial test equipment, or to manufacture equipment that is not readily available on the market, and to make meaningful resistivity measurements with this equipment, in the field or on soil samples in the laboratory. Designs for both laboratory and field thermal needles are described.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nTitle Page <\/td>\n<\/tr>\n
3<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
5<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\n1. Scope
2. Purpose
3. References <\/td>\n<\/tr>\n
7<\/td>\n4. Factors Influencing Soil Thermal Resistivity
4.1 Factors Influencing Measurements <\/td>\n<\/tr>\n
8<\/td>\n4.2 Factors Influencing Application of Measured Soil Thermal Resistivity
5. Test Equipment <\/td>\n<\/tr>\n
9<\/td>\n5.1 Equipment Required for Field Measurements <\/td>\n<\/tr>\n
10<\/td>\n5.2 Equipment Required for Laboratory Measurements
6. Test Methods
6.1 Methods for Field Measurements <\/td>\n<\/tr>\n
11<\/td>\n6.2 Methods for Laboratory Measurements <\/td>\n<\/tr>\n
12<\/td>\n7. Analysis of Test Results
7.1 Sample Calculation <\/td>\n<\/tr>\n
13<\/td>\n7.2 Interpretation of Results <\/td>\n<\/tr>\n
15<\/td>\nAnnex A\u2014Field Needle <\/td>\n<\/tr>\n
16<\/td>\nAnnex B\u2014Laboratory Needle <\/td>\n<\/tr>\n
17<\/td>\nAnnex C\u2014Slide Hammer Assembly <\/td>\n<\/tr>\n
18<\/td>\nAnnex D\u2014Miniature Needle Data Sheet <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for Soil Thermal Resistivity Measurements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1981<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":112190,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-112189","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","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\/112189","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\/112190"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=112189"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=112189"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=112189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}