SS 109:1974 (2015)現行
Bitumen-based filling compounds for electrical purposes
出版：PSB
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基本信息
標準編號： SS 109:1974 (2015)
標準類別：Standard
出版單位：PSB
標準頁數：0
標準簡介
Specifies compounds based on bitumen suitable for use as filling compounds which may be subjected to electrical stress in service but is not applicable to oils, oil resisting compounds or cold pouring compounds. The compounds are classified according to the softening points; electrical and physical properties are specified and the necessary tests are given.
