Superseded
Standard
Historical
BS 4218:1978
Specification for self-luminous exit signs
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No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 09/30/1978 |
| Cancellation Date | 11/28/1986 |
| Page Count | 0 |
| Themes | Dimensions |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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