IAPMO IGC 299-2013ae1 (R2020) Ring Gaskets for Water Closet and Urinal Outlets

1 Scope
1.1 This Standard covers ring gaskets intended to seal the joints between water closets and urinals and sanitary drainage systems and specifies requirements for materials, physical characteristics, performance testing, and markings.
1.2 Ring gaskets covered by this Standard are made of petroleum wax or elastomers.