Drain and sewer systems outside buildings - PlanningThis part of BS EN 752 sets out the principles to follow when planning drain and sewer systems that operate essentially under gravity. This European Standard is applicable to drain and sewer systems, which operate essentially under gravity, from the point where the sewage leaves a building or roof drainage system, or enters a road gully, to the point where it is discharged into a treatment works or receiving water. Drains and sewers below buildings

This standard does not apply to cold rolled strip (rolled width < 600 mm) or to flat cold rolled products for which there is a specific standard

Location of the protection units

which helps the users to verify the properties such as deoxidation

manufacture

wood wastes [bark]

electromagnetic compatibility

This provides a measure of time-weighted average concentrations of pollutants to which the sampling device was exposed

Annex A Reference tables to compare ISO 15489-1 and its accompanying Guidelines ISO/TR 15489-2

BS EN 1365-2:2000 specifies a method for determining the fire resistance of:

Customer focus

Part 3: Biometrics-based verification and identification of seafarers

installation and maintenance