Test of surge protective devices (SPDs) according to IEC 61643-11, IEC 61643-21 and UL 1449 • 

Test of surge protective devices (SPDs) used in photovoltaic systems according to EN 50539-11 

Test of external lightning protection components according to IEC 62561 

High-voltage test with lightning impulses according to IEC 60060-1 

Complete lightning current tests for low-voltage distribution boards according to IEC 62305-1, IEC 62305-4 and IEC 61643-12 

Surge immunity test according to IEC 61000-4-5 

Surge immunity test for telecommunication systems according to ITU-T* and CCITT** 

Lightning current tests for wind turbines, photovoltaic systems and cell sites according to IEC 62305-1 and IEC 61400-24 

Functional test for low-voltage switchgear installations according to IEC 60947