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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of DKE/UK 521.1

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DIN 49802	1989-11	Standards	Pre-heat requirements for starterless tubular fluorescent lamps; identical with IEC 60882:1986 (report) More	Order from Beuth Verlag
DIN 49810-3	1993-04	Standards	General lighting service lamps; rough service lamps More	Order from Beuth Verlag
DIN 49810-4	1993-04	Standards	General lighting service lamps; lamps for explosion- and flame-proof pendant luminaires More	Order from Beuth Verlag
DIN 49810-5	1993-04	Standards	General lighting service lamps; bulbs for explosion- and flame-proof portable More	Order from Beuth Verlag
DIN 49812-1	1993-04	Standards	General lighting service lamps; tubular lamps, pigmy lamps More	Order from Beuth Verlag
DIN 49812-2	1993-04	Standards	General lighting service lamps; round bulb lamps, large candle lamps More	Order from Beuth Verlag
DIN 49812-3	1993-04	Standards	General lighting service lamps; mushroom lamps More	Order from Beuth Verlag
DIN 49812-4	1993-04	Standards	General lighting service lamps; round bulb signal lamps, pigmy signal lamps; restricted temperature design More	Order from Beuth Verlag
DIN 49833	1969-08	Standards	Small candle and decorative lamps More	Order from Beuth Verlag
DIN 49838-2	1978-10	Standards	Telephone lamps with caps BA7s More	Order from Beuth Verlag

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