CLAUSE IN STANDARD/TEST | STANDARD | FOR MATERIALS | U.M | NOTE |
Abrasion resistance | EN 530 method 2 (pap00 – 9 kPa) |
Single Use Reuse yes yes |
Cicli |
6 classes 1>10; 2>100; 3>500; 4>1000; 5>1500; 6>2000 |
Flex cracking resistance | ISO 7854 metodo B |
Single Use Reuse no yes |
Cycles |
6 classes 1>1000; 2>2500; 3>5000; 4>15000; 5>40000; 6>10000 |
Tear resistance | EN 29073-4 |
Single Use Reuse yes yes |
N |
6 classes 1>2; 2>10; 3>20; 4>41; 5>80; 6>150 |
Puncture resistance | EN 863 |
Single Use Reuse yes yes |
N |
3 classes 1>10; 2>50; 3>100 |
Blocking resistance | EN 25978 |
Single Use Reuse no yes |
2 classes 1 – aderenza; 2 – nessuna aderenza |
|
Flammability of material, shield and accessories | En 1146 (1 burner only) |
Single Use Reuse yes yes |
pass/fail | must not continue to burn after 5 s |
Seam strength | A2 Iso 5082 | N |
5 classes 1>30; 2>50; 3>75; 4>125; 5>300 |
|
Strength of joins and assemblages | Clause 5.5 | N | >100 | |
Mechanical strength | EN 146 | It must not be visibly damaged in such a way as to impair the performance of the whole suit system | ||
Distortion of vision | reading of letters from 5 m test in 5.2 | The loss in visual acuity must not exceed two rows on the optometric chart |
CLASS | MAXIMUM MEAN INWARD LEAKAGE IN HOOD DURING PERFORMANCE OF | NOMINAL PROTECTION FACTOR |
5 |
one activity (%) 0,004 all activities (%) 0,002 |
50 |
4 |
one activity (%) 0,001 all activities (%) 0,005 |
20 |
3 |
one activity (%) 0,02 all activities (%) 0,01 |
10 |
2 |
one activity (%) 0,04 all activities (%) 0,02 |
5 |
1 |
one activity (%) 0,10 all activities (%) 0,05 |
2 |