RO
STAS 4621-91
Hydrogeology. Terminology
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Status :
Valid
Approval date : 1/1/1991
Publish date : 3/1/1991
Number of pages : 22
ICS : 01.040.07 Natural and applied sciences (Vocabularies),07.060 Geology. Meteorology. Hydrology
Technical Committee : 109 - Measurement of fluid flow
- Replaces STAS 4621-79
- Normative reference STAS 5032-69
- Normative reference STAS 4580-86
- Normative reference STAS 3061-74
- Normative reference STAS 1243-88