Angular measurement
Tolerances (measurement)
Test equipment
Diameter measurement
Pipework systems
Geometry
Pipe couplings
Flanges
Dimensional measurement
Accuracy
Thickness measurement
Pipe fittings
Pipes
Plastics
Link: BS EN 17176-2:2019 Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure. Oriented unplasticized poly(vinyl chloride) (PVC-O) Pipes
Source: BSI Standards