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I.S. EN 50089:1993現(xiàn)行

Cast Resin Partitions For Metal Enclosed Gas-filled High Voltage Switchgear And Controlgear

出版：National Standards Authority of Ireland

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基本信息
標(biāo)準(zhǔn)編號(hào)： I.S. EN 50089:1993
標(biāo)準(zhǔn)類別：Standard
出版單位：National Standards Authority of Ireland
標(biāo)準(zhǔn)頁(yè)數(shù)：20
標(biāo)準(zhǔn)簡(jiǎn)介

Applies to cast resin partitions pressurised with inert gases, for example sulphur hexafluoride or a mixture of gases such as sulphur-hexafluoride and nitrogen used in indoor or outdoor installations of high-voltage switchgear and controlgear, where the gas is used principally for its dielectric and/or arc-quenching properties, with rated voltages.