P-Type
Positive power tolerance of 0~+3%
IEC61215(2016), IEC61730(2016)
ISO9001: 2015: Quality Management System
ISO14001: 2015: Environment Management System
ISO45001: 2018Occupational health and safety management systems
N-Type
ISO45001: 2018 Occupational health and safety management systems
ISO9001: 2015: Quality Management System ISO14001:2015: Environment Management System