ASTM D5806-95(2003)
Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
standard by ASTM International, 10/10/1995
ASTM E948-95
Standard Test Method for Electrical Performance of Photovoltaic Cells Using Reference Cells Under Simulated Sunlight
standard by ASTM International, 10/10/1995
ASTM E309-95
Standard Practice for Eddy-Current Examination of Steel Tubular Products Using Magnetic Saturation
standard by ASTM International, 10/10/1995