2.3. PROTECTIVE PERFORMANCE OF THE D-AIR
STREET SMART JKT
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 JKT Personal Protective Equipment in tests to determine the
Level of protection offered refer to Table 1.
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I N F O R M A T I V E
N O T E
F O R
I N F L A T A B L E
P R O T E C T O R S
TABLE 1: PERFORMANCE OF THE DEVICE
CHEST AREA (AIRBAG PROTECTOR), TESTED IN ACCORDANCE WITH THE TECHNICAL SPECIFICATIONS APPLIED
PROTECTOR
STANDARD USED
TEMPERATURE [°C]
IDENTIFICATION
FOR THE TEST
AT WHICH THE
CODE
METHOD APPLIED IN
PROTECTOR WAS
TESTS
TESTED
D-AIR STREET
prEN1621-3:2015
+ 23°C
SMART JKT.1
D-AIR STREET
prEN1621-3:2015
+ 23°C
SMART JKT.2
FORCE
DISTRIBUTION
(LEVEL 1/2 IN
TRANSMITTED WITH
OF THE FORCE
COMPLIANCE WITH
IMPACT ENERGY OF
TRANSMITTED WITH
THE TECHNICAL
50 J,
IMPACT ENERGY OF
SPECIFICATIONS
[(*) AFTER
50 JOULE
APPLIED)
HYDROLYTIC
(OPTIONAL TEST)
TREATMENT]
LEVEL 1
VALUE
REQUIREMENTS:
VALUE
AVERAGE/MAXIMUM
AVERAGE VALUE ≤
AVERAGE/MAXIMUM
4.5 KN,
SINGLE IMPACT
FORCE ≤ 6 KN.
LEVEL 2
REQUIREMENTS:
AVERAGE VALUE ≤
2.5 KN,
SINGLE IMPACT
FORCE ≤ 3 KN.
AVERAGE: 2.11 kN
AVERAGE: 0,80 kN
MAXIMUM: 2.20 kN
MAXIMUM: 1,06 kN
2
AVERAGE: 2.28 kN
AVERAGE: 0,77 kN
2
MAXIMUM: 2.58 kN
MAXIMUM: 0,93 kN
(*) 2.22 kN
D - A I R ®
S T R E E T
S M A R T
J K T
19