BS EN 50069:2018适用于铸造和锻造铝合金的焊接复合外壳 在室内和室外使用干燥空气、惰性气体（如六氟化硫或氮气或此类气体的混合物） 额定电压高于1 kV的高压开关设备和控制设备的室外安装，其中 气体主要用于其介电和/或灭弧性能。交叉引用:BS EN 50064:2018EN 62271-1:2017EN 13445-8:2014EN 50052:2016EN 50064:2018IEC 62271-1:2017EN ISO 17640ISO 9606-2EN ISO 17636ISO 17640EN 485-2EN ISO 3452EN ISO 15614-2EN 13445-3EN 586-2EN 755-2EN 10204ISO 17636EN ISO 9606-2ISO 898-1:2013EN ISO 6520- 2:2013ISO 6520-2:2013EN 12258-1:2012ISO 898-2:2012EN 1706:2010EN 573-3:2013EN 62271-203:2012EN ISO 898-2:2012EN ISO 9712:2012EN ISO 9000:2015ISO 9000:2015ISO 9712:2012EN ISO 898-1:2013ISO 6520-1:2007购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN 50069:2018 applies to welded composite enclosures of cast and wrought aluminium alloy pressurized with dry air, inert gases (e.g. sulphur hexafluoride or nitrogen or a mixture of such gases), used in indoor and outdoor installations of high-voltage switchgear and controlgear with rated voltages above 1 kV, where the gas is used principally for its dielectric and/or arc-quenching properties.Cross References:BS EN 50064:2018EN 62271-1:2017EN 13445-8:2014EN 50052:2016EN 50064:2018IEC 62271-1:2017EN ISO 17640ISO 9606-2EN ISO 17636ISO 17640EN 485-2EN ISO 3452EN ISO 15614-2ISO 15614-2EN 13445-3EN 586-2EN 755-2EN 10204ISO 17636EN ISO 9606-2ISO 898-1:2013EN ISO 6520-2:2013ISO 6520-2:2013EN 12258-1:2012ISO 898-2:2012EN 1706:2010EN 573-3:2013EN 62271-203:2012EN ISO 898-2:2012EN ISO 9712:2012EN ISO 9000:2015ISO 9000:2015ISO 9712:2012EN ISO 898-1:2013ISO 6520-1:2007All current amendments available at time of purchase are included with the purchase of this document.