Hydrometry. Measurement of liquid flow in open channels under tidal conditions1 Scope This International Standard provides a summary of recommended methods for the determination of liquid flow in tidal channels, special consideration being given to those techniques that are either unique to or particularly appropriate for application under tidal conditions, including treatment of uncertainties. Reference is also made, where appropriate, to methods for the determination of flow in non tidal channels, but attention is drawn to

BS EN 13272-2 on interior lighting for urban rail units is useful for:

where a range of similar lamps is involved

and equivalent products and devices

radiation hazards for astronauts and airline passengers

maximum line pull to which the pulling eye is intended to be subjected and information for use to be provided by the manufacturer

NOTE External quality assessment data generated according to these criteria will help manufacturers

2) l/min Group I

to permit identification of particles by type

The contents and layout ensures that the information document is easy to use for installers in different countries and may be available in paper or electronic format

dispersion for measurement

quay walls

ISO 8084 applies to mobile forestry machines as defined in ISO 6814 engaged in felling