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sklademVydáno: 1974
ISO 2720:1974
ISO 2720:1974-Photography — General purpose photographic exposure meters (photoelectric type) — Guide to product specification
Formát
Dostupnost
Cena a měna
Anglicky PDF
K okamžitému stažení
Tisknutelné
1800 Kč
Francouzsky PDF
K okamžitému stažení
Tisknutelné
1800 Kč
Anglicky Tisk
Skladem
1800 Kč
Francouzsky Tisk
Skladem
1800 Kč
| Označení normy: | ISO 2720:1974 |
| Počet stran: | 7 |
| Vydání: | 1 |
| Vydáno: | 1974 |
Popis
ISO 2720:1974
Specified are calibration levels and test conditions for general-purpose photoelectric exposure meters which measure reflected or incident light, or both, in determining photographic exposure for camera use. The specifications apply to exposure meters containing a light-sensitive element, and indicating electrical instrument, a directional system and a calculator to correlate the meter indications with the camera exposure settings.
