| 8 x 5 x 2.5 metre explosives store, complete with integral alarm, lighting and heating, smoke cloak and internal infra-red P. I. R. All electrics to category "A" zone "1" H.S.E. P.M. 82 electrical installation guidelines. |
A 10m x 5m x 2.5m store, complete with integral alarm, lighting and heating. All electrics to category "A" zone "1" H.S.E. P.M. 82 electrical installation guidelines. |
