ISO 8681:1986 Preview
Petroleum products and lubricants -- Method of classification -- Definition of classes
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
Establishes the general classification system which applies to petroleum products, lubricants and related products; defines the classes of these products together with their designation. The rules of this classification system to apply to each class of product concerned will be specified in the relevant International Standard.
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