ASHRAE 172 : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METHOD OF TEST FOR INSOLUBLE MATERIALS IN SYNTHETIC LUBRICANTS AND HFC REFRIGERANT SYSTEMS
15-05-2017
12-09-2025
Foreword
1 Purpose
2 Scope
3 Definitions
4 Safety
5 Apparatus
6 Test Material Specification and Their Preparation for Use
7 Procedure
8 Significance of Results
9 References
Describes a test method to determine the formation of insoluble materials in synthetic lubricants and hydrofluorocarbon (HFC) systems.
| DocumentType |
Test Method
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| SupersededBy |
| ASHRAE GUIDELINE 40 : 2017 | REFRIGERATION OIL DESCRIPTION |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.