61557-10-2000
Electrical Safety in Low Voltage Distribution Systems up to 1000 V a.c. and 1500 V d.c. - Equipment for Testing@ Measuring or Monitoring of Protective Measures - Part 10: Combined Measuring Equipment for Testing@ Measuring or Monitoring of Protective Meas
Securite Electrique Dans Les Reseaux De Distribution Basse Tension Jusqu?a 1000 V c.a. Et 1500 V c.c. - Dispositifs De Controle@ De Mesure Ou De Surveillance De Mesures De Protection - Partie 10: Appareils Combines De Controle@ De Measure Ou De Surveillan