This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
Abstract Preview
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.
General information
-
Status : PublishedPublication date : 2005-10
-
Edition : 1Number of pages : 30
-
- ICS :
-
Geology. Meteorology. Hydrology
-
Measurement of volume, mass, density, viscosity
Buy this standard
Format | Language | |
---|---|---|
Paper |
- CHF138
Life cycle
-
Now
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.