Chemicals used for treatment of swimming pool and spas water. Sodium hypochlorite
€193.00
Ships and marine technology — Ballast water management systems (BWMS) — Procedures for commissioning and testing BWMS using electrolytic methods
€77.00
Treatment of water of swimming pools and baths - Part 3: Combinations of process with ozonization and chlorination; Amendment A1
€34.30
Treatment of water of swimming pools and baths - Part 2: Combinations of process with fixed bed filters and precoat filters; Amendment A1
BS ISO 23817 Ships and marine technology — Ballast water management systems (BWMS)— Procedures for commissioning and testing BWMS using electrolytic methods
€23.00
Water treatment for small volume heating and cooling systems in residential dwellings (including apartments). Design, installation, handover and validation. Code of practice
€374.00
Water quality — Sampling Part 10: Guidance on sampling waste water
BS ISO 5667-10 Water quality. Sampling Part 10: Guidance on sampling waste water
BS 8693 Water treatment for small volume closed systems in residential dwellings (including apartments). Design, installation, handover and validation. Code of practice
Requirements for industrial water quality analyzer system. Photometry
€269.00
Guidance on water conservation techniques of circulating cooling water in thermal power plants
Requirements for industrial water quality analyzer system – Photometry
€239.00
€155.00
Corrosion des métaux et alliages - Corrosion et encrassement des circuits de refroidissement à eau industriels - Partie 1 : lignes directrices et exigences pour l'évaluation pilote des additifs anti-corrosion et anti-encrassement pour circuits de refroidissement à eau à recirculation ouverts
€93.67
BS EN 15074 Chemicals used for treatment of swimming pool water - Ozone
