標(biāo)準(zhǔn)號：ANSI/ASTM D4872-1999
中文標(biāo)準(zhǔn)名稱：電線和電纜填充化合物介電試驗(yàn)的試驗(yàn)方法
英文標(biāo)準(zhǔn)名稱：Test Method for Dielectric Testing of Wire and Cable Filling Compounds
標(biāo)準(zhǔn)類型：K13
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：K13
國際標(biāo)準(zhǔn)分類號：29.035.01
適用范圍： This test method covers the determination of dissipation factor, permittivity (dielectric constant) and ac volume resistivity of wire and cable filling compounds and related materials that are solid at room temperature, but capable of being melted at elevated temperature. 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. Specific hazard statements are given in Section . Whenever two sets of values are presented, in different units, the values in the first set are the standard, while those in parentheses are for information only.