The standard defines the performance values for gloves against mechanical risks such as abrasion, cut, tear, puncture and where applicable, impact.
ABCDEF
Coupe-Test
VS.
TDM-Test (ISO)
The numbers
| Performance level | ||||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| A. Abrasion resistance (Cycles) | 100 | 500 | 2000 | 8000 | - | |
| B. Cut resistance - Coupe test (Factor) | 1,2 | 2,5 | 5,0 | 10,0 | 20,0 | |
| C. Tear resistance (N) | 10 | 25 | 50 | 75 | - | |
| D. Puncture resistance (N) | 20 | 60 | 100 | 150 | - | |
| A | B | C | D | E | F | |
| E. Cut resistance - TDM(ISO) test (N) | 2 | 5 | 10 | 15 | 22 | 30 |
| F. Impact protection | (NO) - | (YES) P | ||||
Abrasion resistance (A)
Cut resistance (B)
The test measures cut resistance by a circular rotating blade that moves back and forth on the test specimen under a specified load and rotates in the opposite direction to this movement. The test simulates repetitive activities with a constant cutting load.
The test is considered a good indicator of protection against injury for light and medium-weight parts.
The test is ended manually after a maximum of 60 cycles.
For materials that have a dulling effect on the blade, the procedure according to EN ISO 13997 must be carried out.
Tip: Always consider the grip when looking for cut gloves as the more suitable to grip the lower the risk of cuts according.
Tear resistance (C)
The resistance to tear is defined as the force necessary to propagate a tear in a specimen slit half way along its length. Materials with high tear resistance ensure longevity.
In general, gloves should not be worn on rotating machines (e.g. drill). The tear strength of the protective gear would prevent tearing off if you were hit by the machine.