BS EN 13476-2:2018 Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Specifications for pipes and fittings with smooth internal and external surface and the system, Type A

Marking
Recycling
Physical properties of materials
Plastics
Drainage
Pipework systems
Plastic pipelines
Pipe fittings
Pipes
Sewers
Unplasticized polyvinyl chloride
Underground
Polyvinyl chloride
Polypropylene
Sewerage
Performance
Testing conditions
Polyethylene

Link: BS EN 13476-2:2018 Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Specifications for pipes and fittings with smooth internal and external surface and the system, Type A
Source: BSI Standards

BS EN 13476-1:2018 Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) General requirements and performance characteristics

Pipework systems
Pipes
Plastics
Pipe fittings
Unplasticized polyvinyl chloride
Sewerage
Polyvinyl chloride
Polyethylene
Underground
Plastic pipelines
Grades (quality)
Performance
Polypropylene
Drainage
Designations
Stiffness
Sewers

Link: BS EN 13476-1:2018 Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) General requirements and performance characteristics
Source: BSI Standards