UPVC Wastewater have some type as bellow.
SS213 : 1998 Corresponding to BS4514, AS1415
UPVC SS213 Pipes is for Soil, Waste and Vent Applications with standard color : White.
This pipes are commonly used for sanitary stack, they are largely in apartments, industrial & commercial buildings. It is also suitable for aplication such as rainwater down pipes and for other water discharge purpose. As for the size is in 1-1/4" to 6"
SS272 : 2012 Corresponding to BS4460, BS5481, and AS1260
UPVC SS272 Pipes is know for Underground drainage pipes with standard color : Golden Brown
This pipes are commonly laid underground as sewer or subsoil drainage for parks and fields. The golden brown gloss finish fabricated color reduces heat absorptions. For the size is from 4" to 12"
SS141 : 2013 Correponding to BS3505, BS3506, and AS1477
UPVC SS141 Pipes is for cold water services with standard color : White
This series of pipes is commonly used as cable conduits, mechanical equipment such as pumps and sprinkler system for water purpose according to respective pipe class type. The size is from 1-1/4" to 12