Railway applications. Tank wagons - Bottom emptying devices for liquid products including vapour return1 Scope This European Standard specifies requirements on and characteristics of bottom emptying devices on tank wagons used for the carriage of liquid substances of RID. This European Standard specifies the most important dimensions of connection devices for the emptying of the tank. Safety functions of these devices are subject to RID requirements and not described in this document. This European Standard is applicable to bottom vapour return devices

the conditioning and parameters which influence the behaviour of wood coatings are more specific

or replaced by other conversion coatings

and also where the sender’s and the recipient’s fonts differ and for use with constant-spacing graphic symbols

NOTE: This standard is intended to be used in conjunction with BS EN 420

They take into account different cases of loadings

on a replica of the surface (see Annex C)

Nominal thickness of insulation

their corrosion resistance

cutting operations and the supply of tools

The application of BS ISO/IEC 90003:2014 is appropriate to software that is:

Aluminium industries

together with suggestions for the appropriate use of the fire models in standard testing