EN ISO 19458, all parts: Water quality - Sampling for microbiological analysis3 laboratories in Ireland are accredited by INAB for at least one part of EN ISO 19458. Each lab card shows which parts it holds. Accredited providers include TMS Environment, MTS Ltd t/a MTS, Blueline Testing.
Dublin 24, IE
Edition 6, 14/11/2025 Head Office Chemical Testing Category: B Chemistry Field - Tests Test name Analyte Range of measurement Matrix Equipment/technique Standard reference/SOP 770 Gases and aerosols
Carlow, IE
Edition 20, 18/07/2025 Scope of Accreditation Head Office Biological and Veterinary Testing Category: A Biology/veterinary field - Tests Test name Technique Matrix Equipment S
Louth, IE
Edition 11, 02/06/2026 Head Office Chemical Testing Category: B Chemistry Field - Tests Test name Analyte Range of measurement Matrix Equipment/technique Standard reference/SOP 798 Sampling Sampling
This page is a fixed slice of the register: every EN ISO 19458 scope we hold for Ireland. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in IrelandIrish National Accreditation Board (INAB) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in Ireland.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.