Sentence examples for below the nominal detection from inspiring English sources

The concentrations in 1997 1998 and subsequent tests were below the nominal detection limit of 5 μg/L for 79% of the water sources with post-1998 testing.

The nominal detection rate was maintained at a constant 0.01 ions per pulse or 1%.

After 14 September 2001, the median of nonzero reconstructed daily relative dust levels remained < 0.01 (the nominal detection limit).

The other tests are close to or below the nominal rate of 0.05.

On the other hand, type I error rate of the DL statistic was close or below the nominal level.

Instead, appropriate sampling and analysis can demonstrate that at that time and location, prevalence was below a nominal detection threshold (Technical Appendix) (17).

The coverage probability of 95% confidence intervals for population estimates was slightly less than the nominal level for the DS method but was substantially below the nominal level for the DO method at high detection probabilities.

Eight factors (column, concentration of ion pair reagent, % of organic modifier (acetonitrile), buffer pH, column temperature, flow rate, time constant and detection wavelength) were investigated in a specified range above and below the nominal method conditions.

The Dow is now 185 points below the nominal record high of 14,164 it reached on Oct. 9, 2007.

He found that net tax payments were well below the nominal tax rate in most years during 1996-2003.

Averaged concentrations of atrazine were 7 to 18% below the nominal concentration (Table 1).