Additional Info

SB = Basic requirements (innocuousness, strength, resistance to shock hazards & compression : 200 J)
A = Antistatic shoe
E = Energy absorption in the heel region
FO = Fuel Oil resistant sole
WPA = Water Penetration & Absorption resistant
P = Penetration resistant sole (metallic)
SR = High performance grip. Slip Resistant outsole on ceramic tile wet with soap solution and on smooth steel with glycerol (oil)