1.3. Verbal communication is direct (by means of the human voice) or indirect (by means of a human or artificial voice which is broadcast by whatever means is appropriate).
2. Specific rules governing use
2.1. The persons involved must have a good knowledge of the language used so that they are able to pronounce and understand the spoken message correctly and consequently behave in a way which is appropriate to health and/or safety.
2.2. If verbal communication is used instead of, or together with, gestures, code words should be used such as:
| —start | to indicate the start of a command. | |
| —stop | to interrupt or end a movement. | |
| —end | to stop the operation. | |
| —raise | to have a load raised. | |
| —lower | to have a load lowered. | |
| —forwards | to be co-ordinated with the corresponding hand signals. | |
| —backwards | ||
| —right | ||
| —left | ||
| —danger | for an emergency stop. | |
| —quickly | to speed up a movement for safety reasons. | |
PART IX
MINIMUM REQUIREMENTS FOR HAND SIGNALS
1. Features
Hand signals must be precise, simple, expansive, easy to make and to understand, and clearly distinct from other such signals.
Where both arms are used at the same time, they must be moved symmetrically and used for giving one sign only.
Provided that they fulfil the conditions given above, the signals used may vary slightly from or be more detailed than those shown in paragraph 3; they must, however, be equally meaningful and comprehensible.
2. Specific rules governing use
2.1. The person giving the signs, hereinafter referred to as the 'signalman', will use arm/hand movements to give manoeuvring instructions to the person receiving the signs, hereinafter referred to as the operator.
2.2. The signalman must be able to monitor all manoeuvres visually without being endangered thereby.
2.3. The signalman’s duties must consist exclusively of directing manoeuvres and ensuring the safety of workers in the vicinity.
2.4. If the conditions described in paragraph 2.2. are not fulfilled, one or more extra signalmen should be deployed.
2.5. The operator must interrupt the ongoing manoeuvre in order to request new instrutions when he is unable to carry out the orders he has received with the necessary safety guarantees.
2.6. Accessories
The operator must be able to recognize the signalman without difficulty.
The signalman is to wear one or more appropriate distinctive items, e.g. a jacket, helmet, sleeves or armbands, or carry bats.
The distinctive items are to be brightly coloured, preferably all of the same colour and for the exclusive use of signalmen.
3. Coded signals to be used
Preliminary remark:
The following set of coded signals are without prejudice to other codes applicable at Community level, used for the same manoeuvres in certain sectors:
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