CERTIFICATE – CERTIFICATION

CONFIRMATION OF STANDARDS CONFORMITY
TCCS 01:2022/VONTA
STEEL LIGHT POLE

CERTIFICATE
TCVN 7722-1:2017
LED STREET LIGHTING

CERTIFICATE
TCVN 7722-2-3:2019
LED STREET LIGHTING

CERTIFICATE
TCVN ISO 9001:2015/ISO 9001:2015
ELECTRICAL LIGHTING EQUIPMENT AND STEEL ELECTRICAL POLE