BS EN ISO 8394-2:2017 Buildings and civil engineering works. Determination of extrudability for sealant Using standardized apparatus

Workability
Sealing materials
Putty
Buildings
Physical property measurement
Extrudability
Testing conditions
Construction materials
Mass
Test equipment
Specimen preparation

Link: BS EN ISO 8394-2:2017 Buildings and civil engineering works. Determination of extrudability for sealant Using standardized apparatus
Source: BSI Standards

BS EN 1451-1:2017 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) Specifications for pipes, fittings and the system

Pipes
Polypropylene
Length
Drainage
Thickness
Spigot-and-socket joints
Diameter
Performance
Pipework systems
Sealing rings
Pipe fittings
Butt joints
Physical properties of materials
Marking
Dimensions
Plastics
Waste-water drainage
Mechanical properties of materials
Water supply and waste systems (buildings)

Link: BS EN 1451-1:2017 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) Specifications for pipes, fittings and the system
Source: BSI Standards