Standard Test Method for Determining Transmissivity and Storativity of Low Permeability Rocks by In Situ Measurements Using Pressure Pulse Technique
NORMA vydána dne 1.1.2000
Designation standards: ASTM D4631-95(2000)
Note: NEPLATNÁ
Publication date standards: 1.1.2000
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
borehole drilling, discontinuities, fault zones, field testing flow and flow rate, ground water, permeability, pressure testing, pulse testing, rock, saturation, storativity, transmissivity, viscosity, water, water saturation, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)