BS-EN-61557-10 Complete Document History
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures

Complete Current Edition:
   2013 EDITION - d.c. Equipment for testing, measuring or monitoring of prote - July 31, 2013

Obsolete Revision Information:
   2001 EDITION - Electrical safety in low voltage distribution systems up to - July 15, 2001