ASTM D5781-95(2000)

Standard Guide for Use of Dual-Wall Reverse-Circulation Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices

NORMA vydaná dňa 1.1.2000

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The information about the standard:

Designation standards: ASTM D5781-95(2000)
Note: NEPLATNÁ
Publication date standards: 1.1.2000
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D5781-95(2000) :

Keywords:
down-the-hole hammer (DTH) drilling, drilling, dual-wall reverse-circulation drilling method(s), geoenvironmental exploration, ground water, percussion-hammer drilling method, triple-wall percussion-hammer drilling method, vadose zone, ICS Number Code 73.100.30 (Equipment for drilling and mine excavation)