Pipes For Soil, Waste Discharge Within Building Structure
Table 1.5 shows the range of UPVC pipes in two types - Type A and Type B for soil, waste and vent inside buildings; Type B being particularly for maximum service life with intermittent domestic hot and cold water discharges.
Dimensions Based on DIN EN 1329-1, ISO 3633, BS EN 1329-1
Table 1.5
|
Nominal Size
DN/OD
|
32
|
40
|
50
|
63
|
75
|
82
|
90
|
110
|
125
|
140
|
160
|
200
|
250
|
315
|
|
Type :B
Nominal Wall
Thickness, mm
|
3.0
|
3.0
|
3.0
|
3.0
|
3.0
|
3.0
|
3.0
|
3.2
|
3.2
|
3.2
|
3.2
|
-
|
-
|
-
|
|
Type : BD
Nominal Wall
Thickness,mm
|
-
|
-
|
-
|
-
|
3.0
|
3.0
|
3.0
|
3.2
|
3.2
|
3.5
|
4
|
4.9
|
6.2
|
7.7
|
Note : BS EN 1329-1 Replaces BS 4514
|
