BS EN 60383-2:1995 標(biāo)稱(chēng)電壓高于1000V的架空線路用絕緣子.第2部分:交流電路系統(tǒng)絕緣子串和絕緣子裝置.定義、試驗(yàn)方法和驗(yàn)收標(biāo)準(zhǔn)
Insulators for overhead lines with a nominal voltage above 1000 V. Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria