TS EN 12302

TS EN 12302 is a terminology standard for the field of crude tar and crude benzole. Standards of this type help different laboratories, plants, and commercial documents use the same words in the same way, which is especially important where the materials themselves can vary in composition and origin.

Why terminology matters in this product area

Crude tar is a complex by-product mixture associated with carbonization and other high-temperature carbonaceous processes. Crude benzole is a historical technical term for an aromatic-rich crude intermediate recovered from coal-tar-related streams or similar processes. Because these materials are not single compounds, precise definitions are useful for distinguishing the substance, its source, and the context in which it is described or analysed.

What this standard covers

• Terminology and definitions for crude tar and crude benzole are standardized.
• No specific test method, numerical acceptance limit, or apparatus is defined.
• The focus is on consistent technical language rather than product performance requirements.
• It serves as a reference for naming and defining concepts used in related technical communication.

In practice, this makes the document most valuable as a shared vocabulary for work involving aromatic hydrocarbons and related petroleum or coal-derived materials. It supports clearer specifications, records, and discussions without turning the terminology standard into a product test standard.