Following two days of intense auditing with NSAI, Keegan Quarries is pleased to announce that our certification is being continued for another year. The following standards were audited for our ready mix concrete and aggregates:
- I.S. EN 206 “Concrete, Specification, performance, production and conformity”
- CE Marking I.S. EN 12620 “Aggregates for Concrete”
- CE Marking I.S. EN 13242 “Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction”
- CE Marking I.S. EN 13043 “Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas”
