This standard establishes the general classification system which applies to petroleum products, lubricants and related products.
This standard defines the classes of petroleum products, lubricants and related products together with their designations.
The rules of this classification system are applicable to each class of product which concerned will be specified in the relevant standard.
2 Normative References
The following documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 7631.1 Lubricants, Industrial Oils and Related Products (Class L) - Classification - Part 1: General (GB/T 7631.1-2008, ISO 6743-99:2002, IDT)
GB/T 12692.1 Petroleum Products - Fuels (Class F) - Classification - Part 1: General (GB/T 12692.1-2010, ISO 821699:2002, IDT)
3 General System of Classification and Explanation of Symbols Used
