Commercial Plumbing & Potable Water Hygiene: SVGW W3, SIA 385/1, and Legionella Control
Practical guide for Swiss master plumbers and MEP engineering consultants: drinking water installations per SVGW Directive W3/W3-C3, domestic hot water design per SIA 385/1, Legionella mitigation under TBDV, acoustic noise control per SIA 181, BKP 250, and NPK 411.