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ISO 4129-2012 pdf free download

ISO 4129-2012 pdf free download.Road vehicles Mopeds Symbols for controls, indicators and tell-tales
Véhicules routiers — Cyclomoteurs — Symboles pour les commandes, les indicateurs et les témoins.
This ISO 4129 specifies the symbols, i.e. conventional signs, used to identify certa,n controls, indicators and tell-tales on a moped1) and to facilitate their usage2).
This International Standard also indicates the colours of possible optical tell-tales which warn the dnver of the operation or malfunctioning of the related devices and equipment.
This International Standard is apphcable to those controls, indicators and tell-tales, which, when used, are fitted on the instrument panel or in the immediate vicinity of the moped rider.
2 General
2.1 It is not mandatory to adopt a symbol for all controls, indicators and tell-tales likely to be fitted on the moped. Nevertheless, when symbols are provided (because they have been enforced by law or for any manufacturer’s reason) their type shall be as specified in this International Standard.
2.2 The symbols must be such that, when viewed by the driver, from his normal seated position, they are recognizable as shown In Annexes A to G 3)
2.3 Symbols on controls and tell-tales shall have a good contrast with their background. Some symbols can be only embossed if the symbols are identified clearly without paint.
2.4 The symbol must be placed on, or adjacent to. the control or tell-tale to be identified, Where this is not possible, the symbol and the control or tell-tale must be joined by a continuous line as short as possible.
2.5 If, in a symbol, a moped or parts of a moped are shown in a side view, a moped driving from right to left shall be used.
2.6 Focused light shall be represented by parallel rays and diffuse light by divergent rays.
2.7 When the following colours are used on the optical tell-tales, they shall have the meaning indicated
— red: danger:
— yellow (amber): caution:ISO 4129-2012 pdf free download.

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