Acceptance inspection for direct connected alternating current static watt-hour meters for active energy (classes 1 and 2)
€269.00
Alternating current static var-hour meters for reactive energy (classes 2 and 3)
€355.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures General requirements
€193.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Insulation resistance
€165.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Loop impedance
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Resistance earth connection equipotential bonding
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Resistance earth
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Phase sequence
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Insulation monitoring devices IT
Safety requirements for electrical equipment measurement, control, and laboratory use Conformity verification report IEC 61010-1
€404.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Residual current devices (RCD) TT, TN IT
Specification for radio disturbance and immunity measuring apparatus methods Radio
Specification for symbols for alternating-current electricity meters
Specification for combined transformers
Specification for instrument transformers. Three-phase voltage transformers for voltage levels having Um up to 52 kV
