CSA B45.5/IAPMO Z124-2022 Plastic plumbing fixtures
Harmonization activities for plastic plumbing fixtures Standards were undertaken in 2005 by a Joint Harmonization Task Group (JHTG) on Plumbing Fixtures, in which CSA Group and IAPMO plumbing fixtures committees were equally represented. The responsibility for procedural matters and final approval of technical content was assumed by technical committees at higher levels within each SDO.
1.1 This Standard covers plastic plumbing fixtures and specifies requirements for materials,
construction, performance, testing, and markings.
1.2 This Standard covers the following plumbing fixtures:
(a) bathtubs and combination tub/showers;
(c) shower bases and shower stalls;
(i) bar sinks;
(ii) kitchen sinks;
(iii) laundry sinks;
(e) service sinks; urinals; and
(f) water closets.