Historical
IAPMO/ANSI Z124.8-2013e2
Plastic Liners for Bathtubs and Shower Receptors
This standard covers plastic liners for bathtubs and shower receptors and specifies requirements for materials, construction, performance testing, and markings. The requirements of this Standard are not intended to prevent the use of alternative materials or methods of construction, provided such alternatives meet the intent and requirements of this Standard.
International Association of Plumbing and Mechanical Officials [iapmo]