Road vehicles. Special warning lamps. Dimensions1 Scope This International Standard specifies the dimensions of special warning lamps for road vehicles, in order to ensure interchangeability and accurate positioning, bearing in mind the rapid change of light intensity from such devices in a vertical cross section of the projected beam. It also specifies (see Annex A) methods for testing the magnetic base mountings used to install special warning lamps directly on the steel sheet of the roof or body

interstitial fillers

Manufacturers and suppliers of earthmoving / forestry machinery

Although limited to nominal outside diameters up to and including 200 mm

the effects of lightning strikes on humans

including construction

only outdoor exposure under conditions comparable to actual service is completely satisfactory

This document does not apply to the following types of TPE:

non-image-forming effects that are highly relevant for human performance and well-being

For other types of smoke detector

changes in the methylation status

spiral bevel

low viscosity petroleum products