Can You Hear Me Now?
According to OSHA, hearing protection is required when noise levels meet or exceed this decibel level.
What is 85 dB?
This underground material is often installed inside or outside of conduit along side buried cables to protect them from future damages?
When setting up a ladder, this is the recommended distance from the base to the wall for every 4 feet of ladder height.
What is 1 foot?
This required post-construction document shows what was actually built in the field.
What are as-builts?
This piece of PPE must meet ANSI Z87.1 standards to be approved for ECC field use.
What are safety glasses?