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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 6457
Soils - Preparation of samples for compaction tests, characterization and determination of moisture content

Edition 2024-01-09

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 6457 Soils - Preparation of samples for compaction tests, characterization and determination of moisture content

Want to learn more?

ABNT NBR 6457
Soils - Preparation of samples for compaction tests, characterization and determination of moisture content