EN388:2016 – Mechanical Hazards
Protection against mechanical hazards in respect of physical and mechanical stress caused by abrasion, blade cut, tear and puncture. The table below indicates the glove’s resistance to:4 = Abrasion 
X = Blade Cut* (coup)
4 = Tear 
4 = Puncture 
D = Straight Blade Cut (EN ISO 13997) NOTES:
Where 1 indicates the lowest performance. X that the test was not performed or not possible. A 0 rating indicates that during the test level 1 was not reached.*Gloves should not be used when working with serrated blades.

EN407:2020 Thermal risks (heat and/or fire)
This standard specifies thermal performance for protective gloves against heat and/or fire. The table below indicates the glove’s resistance to:

4= Flammability 
2 = Contact heat 
3 = Convective heat 
3 = Radiant heat 
4 = Small splashes of molten metal 
X = Large splashes of molten metal