HP Chromebook x360 12b Maintenance And Service Manual page 27

The following table lists the shielding protection provided by antistatic bags and floor mats.
Table 4-2 Shielding protection provided by antistatic bags and floor mats
Material
Antistatic plastics
Carbon-loaded plastic
Metallized laminate
Use
Bags
Floor mats
Floor mats
Voltage protection level
1,500 V
7,500 V
5,000 V
Equipment guidelines 21