定額

Fire exit right keep clear of obstructions signの素材 [FY310179115912]

燃やす alert attention beware burning care careful caution cautious closed communication compulsory control cut out design direction do not obstruct emergency emergency sign essential evacuation exit exit sign exiting fire door fire escape fire exit sign flames graphic health health safety icon illustration important industry information information sign instruction isolated keep clear sign keep shut label law mandatory necessary no people notice obligatory people persons pictogram prevention protect protection rectangle regulations required risk safety sign signage signs symbol symbols tidy uncluttered vigilance warn warning warning sign warning symbol work workers working