STANDARDS INFO

AFETY SHOES ACCORDING TO EN ISO 20 345:2011 WITH TOE CAPS
WITH A TEST ENERGY OF 200 JOULES.
SB   

All basic requirements are fulfilled

S1  

All basic requirements are fulfilled, in addition

  • Closed heel area

  • Anti-static

  • Energy absorption capacity in the heel area

S2  

Like S1, in addition

  • Water penetration and water absorption

S3  

Like S2, in addition

  • Resistance to penetration

  • treaded outsole

OCCUPATIONAL SHOE ACCORDING TO EN ISO 20 347:2011
WITHOUT TOE CAPS
OB   

All basic requirements are fulfilled

O1  

All basic requirements are fulfilled, in addition

  • Closed heel area

  • Anti-static

  • Energy absorption capacity in the heel area

  • Fuel resistance of the outsole

O2  

Like O1, in addition

  • Water penetration and water absorption

O3  

Like O2, in addition

  •  Resistance to penetration

  • treaded outsole

ORTHOPEDIC SAFETY AND OCCUPATIONAL SHOES ACCORDING TO ÖNORM Z1259

You can find detailed information here

PROPERTIES OF THE SYMBOLS
P   

Resistance to penetration

HI  

Thermal insulation

CI  

Cold insulation

HRO  

Resistance of the outsole to contact heat

WR  

Waterproofing of the entire shoe

SRA  

Slip resistance indicator

SRC  

Slip resistance indicator