Ceramic plumbing fixtures

1.1
This Standard covers vitreous and non-vitreous china plumbing fixtures and specifies requirements for materials, construction, performance, testing, and markings. This Standard's performance requirements and test procedures apply to all types of water closets and urinals that discharge into gravity drainage systems in permanent buildings and structures, independent of occupancy.

1.2
This Standard covers the following plumbing fixtures:
(a) bathtubs;
(b) bidets;
(c) drinking fountains;
(d) fixtures for institutional applications;
(e) lavatories;
(f) shower bases;
(g) sinks:
   (i) laboratory sinks;
   (ii) laundry sinks;
   (iii) service sinks;
   (iv) utility sinks;
   (v) kitchen sinks; and
   (vi) clinic sinks;
(h) urinals; and
(i) water closets.