Historical
IAPMO PS 33-2005
PROPERTY STANDARD FOR FLEXIBLE PVC HOSE FOR POOLS, HOT TUBS, SPAS AND JETTED BATHTUB
This Standard covers physical properties and test methods pertaining to tensile strength, brittleness, hardness, dimensions and other significant properties, in addition to general requirements of materials for PVC Hose for use on circulation piping on pools, hot tubs, spas and jetted bathtub units.
Content Provider
International Association of Plumbing and Mechanical Officials [iapmo]