- EXAMPLE 1
-
With no pupils or teachers in the room, and windows to outside and hallway closed, measure LAeq for 5 minutes.
| Supported Technical Standard / Law / Regulation |
|---|
| ●Standards for environmental health in schools |
PRODUCT LIST
| MODEL | PRODUCT NAME | REMARKS |
|---|---|---|
| NL-27 / NL-42 | Sound Level Meter, Class 2 |
