Most recent
IAPMO/ANSI Z1033-2015
Flexible PVC Hoses and Tubing for Pools, Hot Tubs, Spas, and Jetted Bathtubs
This standard covers flexible PVC hoses and tubing for use on pools, hot tubs, spas, and jetted bathtubs and specifies requirements for materials, physical characteristics, performance tests, and markings.
Content Provider
International Association of Plumbing and Mechanical Officials [iapmo]