ISO 281 figure number for contamination coefficient

Symbol -
Unit -
Attribute-ID ecbild
Numeric ID 467
Value Type PMString

The figure number from DIN/ISO 281 (2010) Appendix A can be specified as an alternative to the contamination coefficient ec.

Figure number Contamination coefficient ec for:
Figure A.1 Oil lubrication with filtration, oil purity class -/13/10 according to ISO 4406, filtration ratio ß6 = 200
Figure A.2 Oil lubrication with filtration, oil purity class -/15/12 according to ISO 4406, filtration ratio ß12 = 200
Figure A.3 Oil lubrication with filtration, oil purity class -/17/14 according to ISO 4406, filtration ratio ß25 = 75
Figure A.4 Oil lubrication with filtration, oil purity class -/19/16 according to ISO 4406, filtration ratio ß40 = 75
Figure A.5 Oil lubrication without filtration, oil purity class -/13/10 according to ISO 4406
Figure A.6 Oil lubrication without filtration, oil purity class -/15/12 according to ISO 4406
Figure A.7 Oil lubrication without filtration, oil purity class -/17/14 according to ISO 4406
Figure A.8 Oil lubrication without filtration, oil purity class -/19/16 according to ISO 4406
Figure A.9 Oil lubrication without filtration, oil purity class -/21/18 according to ISO 4406
Figure A.10 Grease lubrication, extreme cleanliness
Figure A.11 Grease lubrication, normal cleanliness
Figure A.12 Grease lubrication, light contamination
Figure A.13 Grease lubrication, moderate contamination
Figure A.14 Grease lubrication, very heavy contamination