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ASTM D4872-99(2010)
Standard Test Method for Dielectric Testing of Wire and Cable Filling Compounds
STANDARD published on 1.3.2010
The information about the standard:
Designation standards: ASTM D4872-99(2010)
Note: WITHDRAWN
Publication date standards: 1.3.2010
SKU: NS-28974
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM D4872-99(2010) :
Keywords:
cable, dielectric testing, dissipation factor, filling compounds, permittivity, volume resistivity, wire, A-C volume resistivity, Cable filling/flooding compounds, Communications, Dielectric properties/testing, Dissipation factor, Electrical performance, Electrical resistance/resistivity--insulating materials, Filling/flooding compounds, Heating tests--electrical insulating materials, Ovens, Permittivity (dielectric constant), Volume resistivity, Wire and cable
Additional information
| Significance and Use | ||||||||||
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Dissipation factor, permittivity and dc volume resistivity are properties of communication cable fillers and filler components that are controlled in order that the cable’electrical performance falls within its design limits. Relatively small amounts of contaminants, such as polar compounds, water or salts, degrade the cable’electrical properties. Limits on the dielectric properties of the cable filling compound are usually specified by the cable manufacturer, by industry standards or both. |
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| 1. Scope | ||||||||||
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Dissipation factor, permittivity and dc volume resistivity are properties of communication cable fillers and filler components that are controlled in order that the cable's electrical performance falls within its design limits. Relatively small amounts of contaminants, such as polar compounds, water or salts, degrade the cable's electrical properties. Limits on the dielectric properties of the cable filling compound are usually specified by the cable manufacturer, by industry standards or both. |
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| 2. Referenced Documents | ||||||||||
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