This standard specifies general terms in the field of insulating solids, liquids and gases. This standard applies to insulating solids, liquids and gases.
GB/T 2900.5-2002 history
2013GB/T 2900.5-2013 Electrotechnical terminology.Electrical insulating solids,liquids and gases
2002GB/T 2900.5-2002 Electrotechnical terminology Insulating solids,liquids and gases
1983GB/T 2900.5-1983 Electrotechnical terminology--Electrical insulating material