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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]

ABNT NBR ISO 16649-2
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of á-glucuronidase-positive Escherichia coli Part 2: Colony-count technique at 44 °C using 5-bromo-4-chloro-3-indolyl á-D-glucuronide

Edition 2022-05-26

Original language Portuguese

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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

ABNT NBR ISO 16649-2 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of á-glucuronidase-positive Escherichia coli Part 2: Colony-count technique at 44 °C using 5-bromo-4-chloro-3-indolyl á-D-glucuronide

Want to learn more?

ABNT NBR ISO 16649-2
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of á-glucuronidase-positive Escherichia coli Part 2: Colony-count technique at 44 °C using 5-bromo-4-chloro-3-indolyl á-D-glucuronide