API MPMS Chapter 10-Sediment and Water - Section 7 - Standard Test Method for Water in Crude Oils by Potentiometric Karl Fischer Titration
NORMA vydaná dňa 1.12.2002
Označenie normy: API MPMS CHAPTER 10.7(R2011)
Dátum vydania normy: 1.12.2002
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
Describes the procedure for the determination of water in crude oils by Karl Fischer titration (potentiometric). This test method covers the determination of water in the range from 0.02 to 2 % in crude oils. Mercaptan and sulfide (S- or H2S) sulfur are known to interfere with this test method.
Reaffirmed: 2011