The anti-static floor, also known as dissipative electrostatic floor, is a kind of floor. When it is grounded or connected to any lower potential point, it enables the charge to dissipate, characterized by a resistance between the 5th power of 10 and the 9th power of 10 ohms. Section 8.3.1 on page 20 of GB50174-2008 Code for Design of Electronic Information System Room stipulates that the surface resistance or volume resistance of anti-static floor or ground shall be 2.5 × 104~1.0 × 109Ω。
Permanent conductive floor mat information: