According to 2005 ATS-ERS recommendations,calibration syringes should be accurate to within (±):
A) 3.5%
B) 0.5%
C) 20 ml
D) 30 ml

Question

Quizplus · Accepted Answer

According to the 2005 ATS-ERS recommendations, calibration syringes should be accurate to within 0.5%. Option B is the only one that matches this requirement. Option A (3.5%) is too low, and options C and D refer to volume accuracy, which is a different parameter.

According to 2005 ATS-ERS Recommendations,calibration Syringes Should Be Accurate to Within