Peb Theem Ib Meter Hom Hluav Taws Xob Lub thawv
Cov Qauv Kev Ua Haujlwm:
1.IEC60439-3: 2001 / GB7251.3-2006: LV switchgear& tswj tuav pawg sibtham ntu 3
2.IEC61439-1: 2011 / GB7251.1-2006: LV switchgear& kev tswj hwm sibtham ntu 1
3.IEC62208: 2002 / GB / T20641-2006: Cov ntaub thaiv tsis muaj dab tsi rau LV& kev tswj hwm sibtham
4.IEC60529: 2001 / GB4208-2008: Qib kev tiv thaiv muab los ntawm ntim nrog (IP code)
Cim npe nrov: peb theem ib meter hom hluav taws xob 'hluav taws xob lub thawv, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, lag luam wholesale, customized, yuav