Home / Standards / GBT 2900.5-2013 GBT 2900.5-2013 Electrotechnical terminology — Insulating solids, liquids and gases 电工术语 绝缘固体、液体和气体 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A