Historical
IAPMO/ANSI Z124.5-2013e1
Plastic Toilet Seats
This standard covers plastic toilet seats (including toilet seat covers) 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 method of construction provided such alternatives meet the intent and requirements of this Standard.
Content Provider
International Association of Plumbing and Mechanical Officials [iapmo]