Water quality. Sampling. Part 22:Guidance on the design and installation of groundwater monitoring points
发布日期:2010-08-06 实施日期:2010-08-15
Petroleum and natural gas industries -- Drilling and well-servicing equipment
发布日期:2003-12-01 实施日期:2003-12-01
Standard Guide for Use of Direct Air-Rotary Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
实施日期:1995-10-10
Petroleum and natural gas industries -- Drilling and production equipment -- Drilling and well-servicing structures
发布日期:2003-11-01 实施日期:2003-11-01
实施日期:2008-05-01
实施日期:2004-10-01
实施日期:2009-12-01
Metal packaging. Rectangular cans. Car type 2 litres.
实施日期:1990-12-01
Standard Specification for Steel Self-Piercing Tapping Screws for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs or Steel Studs
实施日期:2007-08-01
Railway traction and rolling stock. Plugs with O-ring seal.
实施日期:1985-06-01
Flachkopf-Bohrschrauben mit Kreuzschlitz mit Blechschraubengewinde Cross Recessed Pan Head Drilling Screws with Tapping Screw Thread Vis autoperceuses a tete cylindrique bombee large a empreinte crucif...
实施日期:1999-11-15
Standard Guide for Selection of Drilling Methods for Environmental Site Characterization
实施日期:2012-09-01
Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 1: Water-based fluids
发布日期:2008-03-01 实施日期:2008-03-01
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