EN 1073-1: 1998 (UNI EN 1073 - 1: 2000)
Clause in standard/Test
Abrasion resistance
Standard
EN 530 method 2 (pap00 – 9 kPa)
For Materials
Single Use Reuse
yes yes
U.M
Cicli
Note
6 classes
1>10; 2>100;
3>500; 4>1000;
5>1500; 6>2000
Clause in standard/Test
Flex cracking resistance
Standard
ISO 7854 metodo B
For Materials
Single Use Reuse
no yes
U.M
Cycles
Notes
6 classes
1>1000; 2>2500;
3>5000; 4>15000;
5>40000; 6>100000
Clause in standard/Test
Tear resistance
Standard
EN 29073-4
For Materials
Single Use Reuse
yes yes
U.M
N
Notes
6 classes
1>2; 2>10;
3>20; 4>41;
5>80; 6>150
Clause in standard/Test
Puncture resistance
Standard
EN 863
For Materials
Single Use Reuse
yes yes
U.M
N
Notes
3 classes
1>10; 2>50;
3>100
Clause in standard/Test
Blocking resistance
Standar
EN 25978
For Materials
Single Use Reuse
no yes
U.M
Notes
2 classes
1 – aderenza;
2 – nessuna aderenza
Clause in standard/Test
Flammability of material, shield and accessories
Standard
En 1146 (1 burner only)
For Materials
Single Use Reuse
yes yes
U.M
pass/fail
Notes
must not continue to burn after 5 s
Clause in standard / test
4.4.1 – Seam strength
Standard
A2 Iso 5082
U.M
N
Notes
5 classes
1>30; 2>50;
3>75; 4>125;
5>300
Punto norma/ prova
4.4.2 – Strength of joins and assemblages
Standard
Clause 5.5
U.M
N
Notes
>100
Clause in standard / test
4.5 -Mechanical strength
Standard
EN 146
U.M
–
Notes
It must not be visibly damaged in such a way as to impair the performance of the whole suit system
Clause in standard / test
4.5 – Distortion of vision
Standard
reading of letters from 5 m test in 5.2
U.M
Notes
The loss in visual acuity must not exceed two rows on the optometric chart
(test according to prEN 943-1:2002 Annex A
Class
5
Maximum mean inward leakage in hood during performance of
one activity (%)
0,004
all activities (%)
0,002
Nominal protection factor
50.000
Class
4
Maximum mean inward leakage in hood during performance of
one activity (%)
0,001
all activities (%)
0,005
Nominal protection factor
20.000
Class
3
Maximum mean inward leakage in hood during performance of
one activity (%)
0,02
all activities (%)
0,01
Nominal protection factor
10.000
Class
2
Maximum mean inward leakage in hood during performance of
one activity (%)
0,04
all activities (%)
0,02
Nominal protection factor
5.000
Class
1
Maximum mean inward leakage in hood during performance of
one activity (%)
0,10
all activities (%)
0,05
Nominal protection factor
2.000
MARKING
- Marking according to EN 340
- Pictogram for radioactive contamination hazards
- Performance level for inward leak tightness e.g. IL class 4
Related
EN 1073-2 :2002 (UNI EN 1073 - 2:2003)
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