TS EN 12944-3

TS EN 12944-3 is a vocabulary standard within the fertilizers and liming materials family, focused specifically on terms relating to liming materials. It brings together the terminology used for materials applied in agriculture to manage soil acidity and support crop-growing conditions. The scope stated for this document is limited to terms relating to liming materials.

Why liming-material terminology matters

In general technical usage, liming materials are mineral-based products used to reduce soil acidity and adjust soil reaction for plant production. Clear terminology matters because limestone products, calcium carbonate-based materials, dolomitic materials and related products can differ in composition and agronomic function. As a vocabulary standard, this document supports consistent meaning when those materials are described in technical texts, product information and sector communications.

Where this document fits

• Provides a common reference language for agriculture and fertilizer terminology.
• Supports consistent wording in technical documentation and product catalogues dealing with liming materials.
• Functions as the liming-materials section within the broader fertilizers and liming materials vocabulary framework.

This TSE record was published from EN 12944-3:2001 and is now withdrawn. In practical terms, it is a historical vocabulary part: it helps define the subject matter of liming materials, but it does not present an application method or a performance limit.