SANS 1973-8-2008 低压开关及控制设备总成.第8部分:与额定短路电流超过10 kA及额定母线电流小于或达到1600 A交流与直流的最小测试总成(MTA)的安全
Low-voltage switchgear and controlgear ASSEMBLIES Part 8: Safety of minimally tested ASSEMBLIES (MTA) with a rated short-circuit current above 10 kA and a rated busbar current of up to and including 1 600 A a.c. and d.c.
Applicable to low-voltage switchgear and controlgear assemblies that are subjected to minimum tests for verifying the safety of the ASSEMBLY; that have a rated prospective short-circuit current above 10 kA and a rated busbar current of up to and includin