Memo entitled 'ES3820, BS4533 & IEC 162' relating to British Standards for thermal testing of fluorescent lamps
- PART OF:
- OSRAM-GEC research material
- Made:
- 1971-12-03
- part of archive:
- Papers of the General Electric Company's Illumination Group
- maker:
- OSRAM-GEC Limited
Details
- Measurements:
-
320.00mm (height)205.00mm (width)
- Extent:
- 1 item
- Identifier:
- GECIG/D/06
- Access:
- Open Access
- rights:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions.