Standard By:BSI Group , 12/19/2005
Published:12/19/2005
Pages:68

Original price was: $292.15.$146.00Current price is: $146.00.
IEC 61557-12. 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 12. Combined measuring and monitoring devices for electrical performance parameters
BSI Group , 12/19/2005
Pages: 68