BS EN 18136:2026

This standard BS EN 18136:2026 Ground limestone for use in concrete, mortar and grout. Definition, specifications and conformity criteria is classified in these ICS categories:

• 91.100.30 Concrete and concrete products
• 91.100.15 Mineral materials and products
• 01.040.91 Construction materials and building (Vocabularies)

This document specifies requirements for the chemical and physical properties as well as quality control procedures for ground limestone for use as an addition in concrete. This document is also applicable to ground limestone to be used in mortars and grouts. This document does not specify provisions for the use of ground limestone in the production of concrete.