ISO 21413:2005
Manual methods for the measurement of a groundwater level in a well
| Fecha edición: |
2005-10-17
En Vigor
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| Idiomas disponibles: | Inglés |
| Resumen: | ISO 21413:2005 develops procedures and prescribes the minimum accuracy required of water-level measurements made in wells using graduated steel tapes, electric tapes and air lines. Procedures and accuracy requirements for measuring water levels in a flowing well are also included, as are procedures required to establish a permanent measuring point. ISO 21413:2005 discusses the advantages and limitations of each method and requirements for recording the data. ISO 21413:2005 does not include methods that use automated electrical or mechanical means to measure and record water levels. |
| ICS: | 07.060 - Geología. Meteorología. Hidrología, 17.060 - Medición de volumen, masa, densidad, viscosidad |
| CTN: | ISO/TC 113/SC 8 - 51728 |
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Anulaciones Normas |










