Norm

NEN-ISO 21413:2005 en

Metingen aan grondwater - Handmatig meten van het grondwaterpeil in putten

114,67

Over deze norm

Status Definitief
Aantal pagina's 30
Gepubliceerd op 01-11-2005
Taal Engels
This International Standard develops procedures and prescribes the minimum accuracy required of waterlevel 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. This International Standard discusses the advantages and limitations of each method and requirements for recording the data. This International Standard does not include methods that use automated electrical or mechanical means to measure and record water levels.

Details

ICS-code 07.060
17.060
Nederlandse titel Metingen aan grondwater - Handmatig meten van het grondwaterpeil in putten
Engelse titel Manual methods for the measurement of a groundwater level in a well

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