PALAZZANI RAGNO XTJ 32 / C, Руководство по эксплуатации и обслуживанию

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Palazzani
Palazzani Industrie spa
OM 201 Pag. 8 Cap 2
Beaufort scale
Number of
Beaufort
Wind speed
(km/h)
Description Earth conditions
0
0 Calm Smoke vertically climbs
1
1-6
Drivel of
wind Wind movement visible from the
smoke.
2
7-11 Light breeze
You feels the wind on the naked skin.
The leaves rustle.
3
12-19 Tense breeze
Leaves and smaller branches in
constant movement.
4
20-29
Moderate
wind Lifting of dust and paper. The
branches have shaken.
5
30-39 Tense wind
The bushes oscillate with leaves.
They forms small waves in the inland
waters.
6
40-50 Fresch wind
Movement of big branches. Difficulty
to use the umbrella.
7
51-62 Strong wind
Whole shaken trees. Difficulty to
walk against wind.
8
63-75 Storm
Twigs torn by the trees. Generally it
is impossible to walk against wind.
9
76-87 Strong storm
Light damages to the structures
(fireplaces and tiles removed).
10
88-102 Storm
(Rare in dry land) Eradication of
trees. Considerable structural
damages.
11
103-117 Violent storm Vast structural damages.
12
>117 Hurricane
Huge and wide damages to the
structures.