SAFETY CLASS(Reference EN345-1)
Basic Function:
Anti-slipping,Shock-absorption heel, Oil/fuel resistant, Weak acids/alkali resistant Outsole
SB - Basic safety footwear with steel toe-cap "200 J"
SBP – Same as SB + resistance to perforation
S1 - Same as SB + Closed seat region + A + E
S1P - Same as S1+ resistance to perforation
S2 - Same as S1 + WRU
S3 - Same as S2 + P +Cleated Outsoless
Additional marking symbols
P – Penetration resistant outsole tested at 1100 newtons
A – Electrical resistance between foot and ground of between 0.1 and 1000 Mega Ohms *
HRO – Heat resistant outsole compound tested at 300° C
E – Energy absorption of the seat region tested at 20 Joules
WRU – Water resistant upper leather
The standard of toe-cap:
EN20345 Safety shoes and boots with a toe-cap, chich is resistant to 200J
EN20346 Protective shoes and boots with a toe-cap, which is resistant to 100J
EN20347 work shoes and boots without toe-cap