health and safety

(a) exposed conductive parts
(b) high voltage over 1000 volts, overheadlines and poor use of portable equipment
(c) R.C.D
(d) designed constructed installed maintained protected used
(e) ingress
(f) safely and securely de energised and isolated
(g) automatic disconnection of the supply of electricity
(h)
1 work activity
2 made dead
3 becoming live
4 inadvertly
5 unreasonable
6 reasonable
7 precautions
8 protective equipment
9 suitable
10 maintained
11 properly