|
From mechanical impacts |
From abrasion |
We |
|
From vibration |
Mv |
|
From punctures, cuts |
MP |
|
From impacts in the toe area with an energy of 200 J |
Moon 200 |
|
From impacts in the toe area with an energy of 100 J |
Moon 100 |
|
From impacts in the toe area with an energy of 50 J |
Moon 50 |
|
From impacts in the toe area with an energy of 25 J |
Moon 25 |
|
From impacts in the toe area with an energy of 15 J |
Moon15 |
|
From impacts in the toe area with an energy of 5 J |
Moon5 |
|
From impacts in the rear with energy of 3 J |
Mute 3 |
|
From impacts to the ankle with energy of 2 J |
Mule 2 |
|
From impacts in the lifting part with an energy of 15 J |
MUP 15 |
|
From impacts to the tibia with an energy of 1 J |
Mub 1 |
|
From slipping |
From slipping on greasy surfaces |
Szh |
|
From slipping on icy surfaces |
Sl |
|
Prevents slipping on wet, dirty and other surfaces |
Cm |
|
From high temperatures |
From increased temperatures caused by climate |
Tk |
|
From thermal radiation |
You |
|
From open flame |
That* |
|
From sparks, splashes of molten metal, scale |
Tr |
|
From contact with heated surfaces above 45°C |
Tp |
|
From low temperatures |
From temperatures down to minus 20°C |
Tn 20 |
|
From temperatures down to minus 30°C |
Tn 30 |
|
From temperatures down to minus 40°C |
Tn 40 |
|
From radioactive and X-ray radiation |
From radioactive contamination |
Rz |
|
From electric current, electrostatic charges and fields, electric and electromagnetic fields |
From electric current with voltage up to 1000 V |
En |
|
From electric current with voltage above 1000 V |
Ev* |
|
From electrostatic charges, fields |
Es |
|
From electric fields |
Ep |
|
From electromagnetic fields |
Em |
|
From non-toxic dust |
– |
Mon |
|
From fiberglass and asbestos dust |
Ps |
|
From explosive dust |
Pv |
|
From toxic substances |
From solid toxic substances |
Yat |
|
From liquid toxic substances |
Yazh |
|
From water and solutions of non-toxic substances |
– |
IN |
|
From acid solutions |
From acids with concentrations above 80% (for sulfuric acid) |
Kk* |
|
From acids with concentrations from 50 to 80% (for sulfuric acid) |
To 80* |
|
From acids with concentrations from 20 to 50% (sulfuric acid) |
To 50* |
|
From acids with concentrations up to 20% (sulfuric acid) |
By 20 |
|
From alkalis |
From alkali solutions with a concentration higher than 20% (for sodium hydroxide) |
Щ 50* |
|
From alkali solutions with a concentration of up to 20% (for sodium hydroxide) |
Щ 20 |
|
From organic solvents, including varnishes and paints based on them |
– |
ABOUT** |
|
From aromatic substances |
Oa* |
|
From non-aromatic substances |
He* |
|
From oil, petroleum products, oils and fats |
From crude oil |
Ns |
|
From petroleum oils and heavy fraction products |
Nm |
|
From vegetable and animal oils and fats |
Nzh |
|
From solid petroleum products |
Nt |
|
From general industrial pollution |
– |
Z |
|
From harmful biological factors |
From microorganisms |
BM |
|
From insects |
Bn |
|
From static loads (from fatigue) |
– |
U |