Historical
IAPMO PS 88-2002
MATERIAL AND PROPERTY STANDARD FOR PRE-PRESSURIZED POTABLE WATER TANKS
This standard covers the physical requirements and testing for corrosion resistance, toxici t y, pressure rating, cleanability and other specific properties of construction and finish. Provisions for proper use of the finished product are also given, together with methods of marking and identification.
International Association of Plumbing and Mechanical Officials [iapmo]