Here is a great video on how to do the esd walking test.
Esd flooring canada.
Nora has developed flooring systems especially for electrostatic protected areas epa which dissipate and ground the discharges in a safe and controlled manner.
Esd static control flooring excelon sdt static dissipative tile is a complete flooring solution designed to control static in most non explosive manufacturing and working areas.
This directed and intentional flow of electrical current and discharge helps to greatly reduce or eliminate the.
Esd flooring is created from a combination of materials including carbon fibers that transfer the electrostatic charge from a person to the flooring.
An esd flooring system serves as a conduit for electrical static charge known as bvg or body voltage generation accumulation on a person from movement across a polymer floor to discharge to a desired controlled ground point.
Depending upon your esd application your floor must also comply with the parameters for static control flooring outlined in industry standards such as motorola r56 faa 019f atis.
One of the most popular ways to test whether an esd floor is compliant with bs en 61340 5 1 and iec 61340 especially in europe is by doing the walking test.
Regardless of the type of esd flooring material you choose rubber coatings carpet vinyl or interlocking tiles your esd floor must be properly grounded.
Astm f 150 is designed specifically for esd resilient flooring in tile or sheet form and does not necessarily pertain to polymeric seamless esd flooring.
The exclusive four part system comprised of tile adhesive copper grounding strips and polish works together to dissipate electrostatic charges protecting people.
Some but not all esd floors also prevent charge generation i e static from accumulating as people walk.
Thus reducing the chance of someone creating a static discharge through physical contact.
With the right industrial flooring you can avoid the risk of esd in data centers production halls laboratories and other working environments.
As the leading manufacturer of esd flooring in china jinhai floor is the oem of many world famous brands we are also the appointed supplier of samsung 3m boe foxconn huawei china mobile etc.
To source esd accessories such as wrist straps and esd control footwear we recommend vermason.
This standard also calls out the old test method utilizing 500 volt test charges and old style probes along with the inherent deficiencies mentioned above.
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Thus it s critical to determine the type of footwear people will use in the space.