Polymer modified bituminous thick coatings for waterproofing. Determination of watertightness Ingestion-build-89079 BS 4185-2 provides for the

BS 4185-2 provides for the collar to be locked by a hexagon socket set screw and for a pilot hole to be drilled with a view to it being additionally locked

would be degraded by the effect of hydrogen

BS EN 61935 is a series on testing of balanced and coaxial information technology cabling

— the requirements for the communication channel between passengers and the driver or Operations Control Centre (OCC)

Polymer modified bituminous thick coatings for waterproofing. Determination of watertightness Ingestion-build-89079 BS 4185-2 provides for the1 Scope This European Standard specifies a procedure for determining the watertightness of polymer modified bituminous thick coatings for waterproofing (i. e. the resistance to hydraulic pressure).