Tables - Corradi ALBA Manual Del Usuario

Alba

TABLES

Nominal pressure
Class*
of the wind
0
Not defined, the product is not certified
1
Up to 40 N/sq m
2
Up to 70 N/sq m
3
Up to 110 N/sq m
4
Up to 170 N/sq m
5
Up to 270 N/sq m
6
Up to 400 N/sq m
14 of 14
Table 1 - Wind resistance classes according to EN 13561
Equivalent wind speed Equivalent Beaufort scale
(indicative) (indicative)
Up to 28 km/h
Up to 38 km/h
Up to 47 km/h
Up to 59 km/h
Up to 74 km/h
Up to 91 km/h
CORRADI SRL - USER MANUAL
Weather conditions
(indicative)
4 Moderate breeze
5
Fresh breeze
6 Strong breeze
7 High wind
8 Gale
9 Strong gale
Wind effects
(indicative)
Dust and loose paper raised, small branches begin to move
Small trees begin to sway
Large branches in motion, umbrella use becomes difficult
Large branches in motion, effort needed to walk against the wind
Tree branches break, it is very difficult to walk outdoors
Tiles blow off roofs
Rev. 1 - 06.2018