Protective Performance Of The D-Air Street Smart Chest - DAINESE D-AIR STREET SMART CHEST.1 Nota Informativa De Instrucción

2.3. Protective performance of the D-AIR STREET SMART CHEST

The System to which this Informative Note refers must be considered Class 2 Personal Protective Equipment (PPE) as it has been
designed and produced to provide limited protection against the risks of mechanical impact in the event of a fall. For the performance
levels achieved by the D-AIR STREET SMART CHEST Personal Protective Equipment in tests to determine the Level of protection offered
refer to Table 1.
Chest Area (airbag protector), tested in accordance with the technical specifications applied
Standard used for
Product
the test method
identification
applied in tests
code
D-AIR STREET
prEN1621-3:2014
SMART CHEST.1
D-AIR STREET
prEN1621-3:2014
SMART CHEST.2
D-AIR STREET
prEN1621-3:2014
SMART CHEST.3
D-Air Intelligent Protection System
®
Table 1: Performance of the Device
Force transmitted
Temperature with impact energy
[°C] of
at which the 50 J,
protector was
tested Value
Average/Maximum
Average: 2.22 kN
+ 23°C
Maximum: 2.28 kN
Average: 2.31 kN
+ 23°C
Maximum: 2.40 kN
Average: 2.22 kN
+ 23°C
Maximum: 2.38 kN
(Level 1/2 in compliance with
the technical specifications
Distribution of the
force transmitted
with impact energy
Level 1 requirements:
of 50 Joule
Average value  4.5 kN,
(Optional test),
Single impact force  6 kN.
Value
Level 2 requirements:
Average/Maximum
Average value  2.5 kN,
Single impact force  3 kN.
Average: 0.60 kN
Maximum: 0.65 kN
GB
applied)
2
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