HR (VI improvers) HV HH (base oil) HL (antioxidation (VI improvers) and anti-rust) HM (or HLP) (anti-wear) HG (anti-stic
Posted: Wed May 04, 2022 9:34 am
from fig correspondence with din and iso standards for above
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HR (VI improvers) HV HH (base oil) HL (antioxidation (VI improvers) and anti-rust) HM (or HLP) (anti-wear) HG (anti-stick-slip) Figure 2.2 Classification of mineral oils according to ISO 6473-4. Source: Adapted from Zarotti [8].
no previous answers allowed because posting are not correct
HR (VI improvers) HV HH (base oil) HL (antioxidation (VI improvers) and anti-rust) HM (or HLP) (anti-wear) HG (anti-stick-slip) Figure 2.2 Classification of mineral oils according to ISO 6473-4. Source: Adapted from Zarotti [8].