BS EN 13476-3:2018 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 profiled external surface and the system, Type B

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

Link: BS EN 13476-3:2018 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 profiled external surface and the system, Type B
Source: BSI Standards

BS EN IEC 62386-222:2018 Digital addressable lighting interface Particular requirements for control gear. Thermal lamp protection (device type 21)

Electronic equipment and components
Digital signals
Control equipment
Interfaces (data processing)
Alternating current
Electric control equipment
Direct current
Electric lamps
Data processing
Lighting equipment
Type testing

Link: BS EN IEC 62386-222:2018 Digital addressable lighting interface Particular requirements for control gear. Thermal lamp protection (device type 21)
Source: BSI Standards

BS EN IEC 62386-207:2018 Digital addressable lighting interface Particular requirements for control gear. LED modules (device type 6)

Light-emitting diodes
Electronic equipment and components
Digital signals
Data processing
Type testing
Lighting equipment
Interfaces (data processing)
Alternating current
Electric lamps
Electric control equipment
Control equipment
Electric ballasts
Direct current

Link: BS EN IEC 62386-207:2018 Digital addressable lighting interface Particular requirements for control gear. LED modules (device type 6)
Source: BSI Standards