THE 2-MINUTE RULE FOR SAFETY SIGNS

User-described symbols or markings beneath have to be put outdoors the NFPA "diamond". Correct training and communication addressing these other markings are essential. Other Distinctive hazard symbols (over and above OX and W ) really should not be looked upon as A part of the NFPA 704 hazard score method.The NFPA 704 diamond technique is intended