BS 2626:1992
Current
The latest, up-to-date edition.
Specification for lubricants for refrigerant compressors
Hardcopy , PDF
English
15-06-1992
Important note : Users cannot be edited or removed once added to your Multi user PDF.Requirements for ten viscosity grades of each of two types of lubricant. Type A lubricants being additive free petroleum products, and type B lubricants being additive containing petroleum products or partially or wholly synthetic products.
| Committee |
PTI/7
|
| DevelopmentNote |
Supersedes 88/50871 DC and BS 2626(1975) (06/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This British Standard specifies requirements for a range of 10 viscosity grades of two types of lubricants that are suitable for the lubrication of compressors for refrigerating systems operated with refrigerants as defined in BS 4434.
NOTE 1 This British Standard does not specify requirements for the compatibility or miscibility of lubricants with refrigerants. However, it is essential that care is taken in the selection of a lubricant/refrigerant combination.
NOTE 2 Appendix A gives explanatory notes on refrigerant compressor lubricants and is for information only.
NOTE 3 The titles of the publications referred to in this standard are listed on the inside back cover.
| BS 6725:1986 | Method for determination of water in liquid dielectrics by automatic coulometric Karl Fischer titration |
| BS 1752:1983 | Specification for laboratory sintered or fritted filters including porosity grading |
| BS 604:1982 | Specification for graduated glass measuring cylinders |
| BS 2000-15(1982) : 1982 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - POUR POINT OF PETROLEUM OILS |
| BS 2000-71(1990) : 1990 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - KINEMATIC VISCOSITY OF TRANSPARENT AND OPAQUE LIQUIDS AND CALCULATION OF DYNAMIC VISCOSITY |
| BS 2000-0:ADD1(1987) : LATEST | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - STANDARD REAGENTS AND THERMOMETERS |
| BS 4434:1989 | Specification for safety aspects in the design, construction and installation of refrigerating appliances and systems |
| BS 2000-34(1990) : 1990 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - FLASH POINT BY PENSKY-MARTENS CLOSED TESTER |
| BS 2000-139(1983) : 1983 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - NEUTRALIZATION NUMBER OF PETROLEUM PRODUCTS AND LUBRICANTS (COLOUR INDICATOR TITRATION METHOD) |
| BS 2000-154(1982) : 1982 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETECTION OF COPPER CORROSION FROM PETROLEUM PRODUCTS BY THE COPPER STRIP TARNISH TEST |
| BS 4580:1970 | Specification for number designation of organic refrigerants |
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