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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

Technical rule [CURRENT]

API PUBL 4664
Mixing Zone Modeling and Dilution Analysis for Water-Quality-Based NPDES Permit Limits

Edition 1998-04

Original language English

Price from 126.90 €

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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

API PUBL 4664 Mixing Zone Modeling and Dilution Analysis for Water-Quality-Based NPDES Permit Limits

Want to learn more?

API PUBL 4664
Mixing Zone Modeling and Dilution Analysis for Water-Quality-Based NPDES Permit Limits