BS 3224 : Section B2 : 1970 : Specification for lighting fittings for civil land aerodromes :part B : approach lights : high intensity blister approach lighting fittings
- London British Standards Institution 1970
- 12p.
STD1427
BS 3224 : Section B2 : 1970
628.94 / : 656.71
STD1427
BS 3224 : Section B2 : 1970
628.94 / : 656.71