International standard of safety shoes

Function

SAFETY CLASS(Reference EN345-1)

Key Symbols

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 300ºC

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