Type your answer here... registered respiratory therapist-neonatal pediatric specialist
Based on Wikipedia, RRT means Registered Respiratory Therapist.
Based on Wikipedia, RRT means Registered Respiratory Therapist.
Yes, i am an RRT and i work in a cardiac cath lab.
In HPLC RRT means Relative Retention Time and RRF is Relative Response Factor
NPS means "No Problems"
Divide the retention time of the peak of ineterest (ex. 14.8 min.) by the retention time of the main peak (ex. 15.9 min.) 14.8/15.9 = 0.93 Therefore your RRT is 0.93 Remember, any peak with an RRT <1 elutes before the main peak, and any peak with an RRT >1 elutes after the main peak! What is RRT & RRF in hplc
Radius=C=1.5*NPS nps=nominal pipe size
rapid response team
RRT Global develops technology for oil refineries. The company is headquartered in St. Petersburg, Russia and is best known for developing the PRIS technology for gasoline conversion.
Based on the NPS and schedule of a pipe, the pipe outside diameter (OD) and wall thickness can be obtained from reference tables such as those below, which are based on ASME standards B36.10M and B36.19M. For example, NPS 14 Sch 40 has an OD of 14 inches and a wall thickness of 0.437 inches. However the NPS and OD values are not always equal, which can create confusion.For NPS â…› to 12 inches, the NPS and OD values are different. For example, the OD of an NPS 12 pipe is actually 12.75 inches. To find the actual OD for each NPS value, refer to the tables below. (Note that for tubing, the size is always the actual OD.)For NPS 14 inches and up, the NPS and OD values are equal. In other words, an NPS 14 pipe is actually 14 inches OD.The reason for the discrepancy for NPS â…› to 12 inches is that these NPS values were originally set to give the same insidediameter (ID) based on wall thicknesses standard at the time. However, as the set of available wall thicknesses evolved, the ID changed and NPS became only indirectly related to ID and OD.For a given NPS, the OD stays fixed and the wall thickness increases with schedule. For a given schedule, the OD increases with NPS while the wall thickness stays constant or increases. Using equations and rules in ASME B31.3 Process Piping, it can be shown that pressure rating decreases with increasing NPS and constant schedule.[note 1]
NPS Klassiek Sentimenti - 2004 is rated/received certificates of: Netherlands:AL
Possibly, the NPS has a lot of political power.