BS 05/30143872 DC

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

Publisher: BS

File Format: PDF

$139.00$278.01

Published:19/12/2005

Pages:68

All current amendments available at time of purchase are included with the purchase of this document.

Specification for hexagon socket screws and wrench keys. Metric series

$125.00 $251.46

Hexagon socket screws and wrench keys: metric series-Specification for hexagon socket shoulder screws

$76.00 $152.40

Thermal insulating materials-Calcium silicate preformed insulation

$73.00 $147.32

Hexagon socket screws and wrench keys: metric series-Specification for hexagon socket countersunk head screws

$76.00 $152.40