IAPMO/ANSI Z1033-2015 (R2020) Flexible PVC Hoses and Tubing for Pools, Hot Tubs,
Description
1 Scope
1.1 Scope
1.1.1
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.
1.1.2
Flexible PVC hoses and tubing covered by this Standard are intended to be used on hot tub, spa, and jetted bathtub
(a) water circulation systems; and
(b) pneumatic systems.
