The EN 14058 standard specifies the requirements and test methods for the performance of garments for protection against the effects of cool environments with temperatures as low as -5°C. These effects comprise not only low air temperatures, but also humidity and air velocity.
Tested for:
Heat resistance (Rct): this is measured on all the layers of the fabric and indicates the amount of dry heat that can pass through it. It consists of 3 classes. The higher the class, the better the thermal insulation.
Thermal Insulation Rct in m2K/W
Class 1 0.06 < Rct < 0.12
Class 2 0.12 < Rct < 0.18
Class 3 0.18 < Rct < 0.25
With a value higher than 0.25, the standard EN 342 is applied.
Air permeability (AP): the permeability of the fabric is measured and divided into 3 classes, with 3 meaning maximum protection. This value is optional. When present, it is written under the value Rct.
Water impermeability (WP): this regards the water tightness of the fabric and of the seams classified in two classes.
Water resistance in Pa
Class 1 8000 < WP < 13000
Class 2 WP > 13000
This value is optional. If present, it must also determine the aqueous vapour transmission coefficient that must not be higher than 55.
Thermal insulation: this optional test can be conducted in two ways: with a mannequin in motion (Icler) or with a static mannequin (Icle). If a garment has not undergone all of the tests, an X is applied in place of the value.
EN 14058
Products for this standard
MICROLINES EXTREME JACKET
MC6035
![MC6035 EG](https://www.sirsafety.com/assets/img/prodotti/MC6035EG.png)
MICROLINES JACKET
MC6014
![MC6014 Q5](https://www.sirsafety.com/assets/img/prodotti/MC6014Q5.png)
MICROLINES BLOUSON
MC6015
![MC6015 Q5](https://www.sirsafety.com/assets/img/prodotti/MC6015Q5.png)
MICROLINES JACKET
MC6024
![MC6024 E1](https://www.sirsafety.com/assets/img/prodotti/MC6024E1.png)
MICROLINES SPLIT JACKET
MC6034
![MC6034 ED](https://www.sirsafety.com/assets/img/prodotti/MC6034ED.png)
MICROLINES JACKET
MC6044
![MC6044 ED](https://www.sirsafety.com/assets/img/prodotti/MC6044ED.png)
MOTORWAY SPLIT JACKET
MC4124
![MC4124 EE](https://www.sirsafety.com/assets/img/prodotti/MC4124EE.png)
ANDROMEDA JACKET
MC4128
![MC4128 EE](https://www.sirsafety.com/assets/img/prodotti/MC4128EE.png)
DAYTONA JACKET
MC4712
![MC4712 Q4](https://www.sirsafety.com/assets/img/prodotti/MC4712Q4.png)
NASSAU JACKET
MC4715
![MC4715 Q7](https://www.sirsafety.com/assets/img/prodotti/MC4715Q7.png)
CONTENDER JACKET
MC4724
![MC4724 QN](https://www.sirsafety.com/assets/img/prodotti/MC4724QN.png)
AIRPORT BLOUSON
MC4725
![MC4725 Q8](https://www.sirsafety.com/assets/img/prodotti/MC4725Q8.png)
THERMO TROUSERS
MC5311
![MC5311 K1](https://www.sirsafety.com/assets/img/prodotti/MC5311K1.png)
THERMO JACKET
MC5314
![MC5314 K1](https://www.sirsafety.com/assets/img/prodotti/MC5314K1.png)
THERMO BODYWARMER
MC5316
![MC5316 K1](https://www.sirsafety.com/assets/img/prodotti/MC5316K1.png)
THERMO JACKET LADIES'
MC5325
![MC5325 K1](https://www.sirsafety.com/assets/img/prodotti/MC5325K1.png)