We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Natural Gas Fluids Measurement: Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-Edged Orifice Meters - Part 3: Natural Gas Applications, Fourth Edition
Translate name
STANDARD published on 1.11.2013
Designation standards: API MPMS CHAPTER 14.3PART3(R2021)
Publication date standards: 1.11.2013
SKU: NS-1249875
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: American technical standard
Category: Technical standards API
This part of API MPMS Ch. 14.3/AGA Report No. 3 has been developed as an application guide for the calculation of natural gas flow through a flange-tapped, concentric orifice meter, using the U.S. customary (USC) inch-pound system of units.
For applications involving international system (SI) of units, a conversion factor can be applied to the results (Qm, Qv , or Qb) determined from the equations in 4.3. Intermediate conversion of units will not necessarily produce consistent results. As an alternative, the more universal approach specified in API MPMS Ch. 14.3.1/AGA Report No. 3, Part 1 can be used. The meter has to be constructed and installed in accordance with API MPMS Ch. 14.3.2/AGA Report No. 3, Part 2. See more
Reaffirmed: 2021
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-03-05 (Number of items: 2 265 218)
© Copyright 2026 NORMSERVIS s.r.o.