New Zealand Building Code G12 — Water Supplies (Acceptable Solution & Verification Method)

New Zealand Building Code G12 — Water Supplies (Acceptable Solution & Verification Method) — New Zealand Building Code compliance document covering Plumbing & Sanitation acceptable-solution, 3rd edition, amendment 13 edition, published by Ministry of Business, Innovation and Employment (New Zealand). Crown copyright material published by MBIE (building.govt.nz), licensed for reuse under CC BY 4.0 (NZGOAL). Crown copyright material sourced from the New Zealand Ministry of Business, Innovation and Employment (building.govt.nz), licensed for reuse under a Creative Commons Attribution 4.0 International Licence.