Vitreous china water closet pans – Specification (Fifth revision)
This Malaysian Standard specifies the quality, dimensional and functional requirements for three groups of water closet (WC) pans. The three groups of WC pans are as follows:
a) Group 1 Close coupled and one-piece WC pan;
b) Group 2 Independent WC pan; and
c) Group 3 Hybrid WC pan.
The WC pans are further categorised into three types in relation to the quantity of water it requires to properly discharge the excrement from the water closet and ; this will encourage the development of water-efficient WC pan. The three types which link to the nominal full flush volume are 6 L, 5 L and 4 L.
Published
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28/09/2021
46
NSC 04 - Construction, Building, and Civil Engineering
