5629-2 / 2020

0

هندسية

العازلات

اختبارات

0 ج.م.

IEC 61557-2/2019 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 2 : Insulation resistance .

متبناه

غير الزامى

17.220.20 - 29.080.01 - 29.240.01