DIN EN 61264 (1999-10)被替代
Ceramic Pressurized Hollow Insulators For High-voltage Switchgear And Controlgear
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Applicable to hollow insulators made from ceramic material, with their fixing devices, to be used with a permanent gas pressure in excess of 50 kPa gauge with an internal volume equal to or greater than 1 I(1000cm x cm x cm).
SS EN 61264:1999 - Identical
UNE EN 61264:1999 - Identical
I.S. EN 61264:1999 - Identical
IEC 61264 Ed. 2.0 - Identical
BS EN 61264:1999 - Identical
SN EN 61264:1998 - Identical
VDE 0674-3:1999 - Identical
