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All contractors require a permit to work sign

Use crawling boards sign

Use ear protectors in this area sign in photoluminescent

Respirators must be worn sign in photoluminescent

Protective clothing is provided .. sign in photoluminescent

Safety helmets must be worn in this area sign in photoluminescent

Use ear protectors sign in photoluminescent

This door must remain unlocked when premises are occupied

Wear head protection labels

Warning Hazardous substances on site Report to reception sign

Danger Risk of explosion Before undertaking any work obtain authority from manager… sign



