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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 20304-1
Fine bubble technology. Water treatment applications. Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue

Edition 2020-12-11

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 20304-1 Fine bubble technology. Water treatment applications. Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue

Want to learn more?

BS ISO 20304-1
Fine bubble technology. Water treatment applications. Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue