ASHRAE STD 172
Method of Test for Insoluble Materials in Synthetic Lubricants and HFC Refrigerant Systems
active, Most Current
Buy Now
| Organization: | ASHRAE |
| Publication Date: | 31 March 2017 |
| Status: | active |
| Page Count: | 14 |
scope:
The test will determine the presence of materials that separate from refrigerant and lubricant mixtures over a range of temperatures and concentrations. The test is based on the precipitation of insoluble material in a lubricant/refrigeran
PURPOSE
The purpose of this standard is to define a test method to determine the formation of insoluble materials in synthetic lubricants and hydrofluorocarbon (HFC) systems.
Document History
ASHRAE STD 172
March 31, 2017
Method of Test for Insoluble Materials in Synthetic Lubricants and HFC Refrigerant Systems
The test will determine the presence of materials that separate from refrigerant and lubricant mixtures over a range of temperatures and concentrations. The test is based on the precipitation of...