EUT TPE：EMC_2014/30/EU_Power line communication apparatus and systems used in low-voltage installations in the frequency range 1.6 MHz to 30 MHz - Part 2-1: Residential_commercial and industrial environment - Immunity requirements_EN 50412-2-1
Limit TPE：Class B equipment_used in a residential environment_ including a home business
EMC_2014/30/EU_Power line communication apparatus and systems used in low-voltage installations in the frequency range 1.6 MHz to 30 MHz - Part 2-1: Residential_commercial and industrial environment - Immunity requirements_EN 50412-2-1
