Guide to the selection of electrical equipment for use in Division 2 areas.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
British Standards Institution,
1967..
|
| Cyfres: | British standard 1967 ;
4137: |
| Pynciau: |
| Disgrifiad Corfforoll: | 20 p. ; 21 cm. |
|---|