Фильтр :
Стандарт и/или проект находящийся в компетенции ISO/TC 113/SC 8 Секретариата Этап ICS
Artificial recharge to groundwater
60.60
Hydrometric determinations — Geophysical logging of boreholes for hydrogeological purposes — Considerations and guidelines for making measurements
90.93
Hydrometric determinations — Pumping tests for water wells — Considerations and guidelines for design, performance and use
90.92
Hydrometric determinations — Pumping tests for water wells — Considerations and guidelines for design, performance and use
20.60
Manual methods for the measurement of a groundwater level in a well
90.92
Manual methods for the measurement of a groundwater level in a well
20.00
Hydrometry — Groundwater — Surface geophysical surveys for hydrogeological purposes
60.60
Hydrometry — Measuring the water level in a well using automated pressure transducer methods
90.92

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