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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

BS ISO 1230
Photography. Determination of flash guide numbers for electronic flash equipment

Title (German)

Photographie; Bestimmung der Leitzahlen von Blitzlichtquellen

Edition 2008-03-31

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

BS ISO 1230 Photography. Determination of flash guide numbers for electronic flash equipment

Want to learn more?

BS ISO 1230
Photography. Determination of flash guide numbers for electronic flash equipment