-
GB/T 4585-2024 in English
Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c.systems
to be valid
Issued on:2024-06-29
RFQ -
-
GB/T 4109-2022 in English
Insulated bushings for alternating voltages above 1 000 V
valid
Issued on:2022-03-09
$1,540.00 -
GB/T 24622-2022 in English
Guidance on the measurement of hydrophobicity of insulator surfaces
valid
Issued on:2022-03-09
$532.00 -
NB/T 10809-2021 in English
Socket-outlets for public places—Technical specification
valid
Issued on:2021-11-16
$224.00 -