{"id":115872,"date":"2024-10-19T03:16:45","date_gmt":"2024-10-19T03:16:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d150-5\/"},"modified":"2024-10-24T22:22:41","modified_gmt":"2024-10-24T22:22:41","slug":"astm-d150-5","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d150-5\/","title":{"rendered":"ASTM-D150"},"content":{"rendered":"

ASTM D150-98-Reapproved2004<\/h3>\n

Historical Standard: Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation<\/h4>\n
\n

ASTM D150<\/h4>\n

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

1.1 These test methods cover the determination of relative permittivity, dissipation factor, loss index, power factor, phase angle, and loss angle of specimens of solid electrical insulating materials when the standards used are lumped impedances. The frequency range that can be covered extends from less than 1 Hz to several hundred megahertz. Note 1In common usage, the word relative is frequently dropped.<\/p>\n

1.2 These test methods provide general information on a variety of electrodes, apparatus, and measurement techniques. The reader should also consult ASTM standards or other documents directly applicable to the material to be tested.,<\/sup><\/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. For specific hazard statements, see 7.2.6.1 and 10.2.1.<\/p>\n

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

ac loss; capacitance: parallel, series, fringing, stray; conductance; contacting electrodes; dielectric; dielectric constant; dissipation factor; electrical insulating material; electrode; fluid displacement; frequency; fringing capacitance; guarded electrode; Hz; loss angle; loss factor; loss tangent; non-contacting electrodes; permittivity; phase angle; phase defect angle; power factor; Q; quality factor; reactance: parallel, series; relative permittivity; resistance: parallel, series; tan (delta); thickness<\/p>\n

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

ICS Number Code 83.060 (Rubber)<\/p>\n

DOI:<\/strong> 10.1520\/D0150-98R04<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\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>\nScope
Referenced Documents
Terminology <\/td>\n<\/tr>\n
2<\/td>\nFIG. 1
FIG. 2
FIG. 3
FIG. 4 <\/td>\n<\/tr>\n
3<\/td>\nSummary of Test Method
Significance and Use
General Measurement Considerations
FIG. 5 <\/td>\n<\/tr>\n
4<\/td>\nFIG. 6
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nTABLE 2
FIG. 7
FIG. 8 <\/td>\n<\/tr>\n
6<\/td>\nElectrode Systems <\/td>\n<\/tr>\n
7<\/td>\nFIG. 9 <\/td>\n<\/tr>\n
8<\/td>\nFIG. 10 <\/td>\n<\/tr>\n
9<\/td>\nChoice of Apparatus and Methods for Measuring Capacitance and AC Loss <\/td>\n<\/tr>\n
10<\/td>\nSampling
Procedure <\/td>\n<\/tr>\n
12<\/td>\nReport
Precision and Bias
Keywords
TABLE 3 <\/td>\n<\/tr>\n
13<\/td>\nX1. CORRECTIONS FOR SERIES INDUCTANCE AND RESISTANCE AND STRAY CAPACITANCES
X1.1
X1.2
X1.3
X1.4
X2. EFFECTIVE AREA OF GUARDED ELECTRODE
X2.1
X2.2
X2.3
X2.4 <\/td>\n<\/tr>\n
14<\/td>\nX2.5
FIG. X2.1 <\/td>\n<\/tr>\n
15<\/td>\nX3. FACTORS AFFECTING PERMITTIVITY AND LOSS CHARACTERISTICS
X3.1 Frequency
X3.2 Temperature
X3.3 Voltage
X3.4 Humidity
FIG. X3.1 <\/td>\n<\/tr>\n
16<\/td>\nX3.5 Water Immersion
X3.6 Weathering
X3.7 Deterioration
X3.8 Conditioning
X4. CIRCUIT DIAGRAMS OF TYPICAL MEASURING CIRCUITS
X4.1
FIG. X4.1 <\/td>\n<\/tr>\n
17<\/td>\nFIG. X4.2
FIG. X4.3
FIG. X4.4
FIG. X4.5 <\/td>\n<\/tr>\n
18<\/td>\nFIG. X4.6
FIG. X4.7 <\/td>\n<\/tr>\n
19<\/td>\nREFERENCES
FIG. X4.8
FIG. X4.9 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D150-98(2004) Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2004<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":115873,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-115872","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\/115872","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\/115873"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=115872"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=115872"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=115872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}