Standard Guide for Development of Groundwater Monitoring Wells in Granular Aquifers
NORMA vydána dne 1.11.2005
Designation standards: ASTM D5521-05
Note: NEPLATNÁ
Publication date standards: 1.11.2005
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
aquifer, groundwater, high-velocity, hydraulic jetting, jetting, mechanical surging, monitoring well, over-pumping and backwashing, representative sample, well development: Granular aquifers, Ground water, Maintenance (of ground-water wells), Wells