Filtrar :
| Norma o proyecto bajo la responsabilidad directa de ISO/TC 113/SC 8 Secretaría | Etapa | 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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