NAVISTAR CEMS BT-38 2009 Edition, August 1, 2009
Test For Water Content In Air Conditioner Refrigerant
This specification describes the test method.
This is a method for determining the water content of air conditioner refrigerant. *
In the event of disagreement in regard to water content as determined by this test method or by other methods: The Karl Fisher Test Method, as per ASTM E700, will be the referee test.
* This method is adapted from DuPont's special test method for moisture content in fluorocarbon.