WMTS-509:2018

Code
WMTS-509:2018
Name
Polyproplene Access Chambers and Maintenance Shafts for Plumbing and Drainage
Description
This WaterMark Technical Specification sets out requirements for the design, manufacture and performance of polypropylene Access Chambers / Maintenance Shafts comprising an injection-moulded chamber for jointing to extruded PVC-U sewers or drains and riser shafts.
WM Specification File
WM Specification
Yes
Adoption Date