防(fang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)地(di)板(ban)又叫(jiao)做(zuo)耗散(san)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)地(di)板(ban)，是一種(zhong)地(di)板(ban)，當它(ta)接地(di)或(huo)連接到任何(he)較低電(dian)(dian)(dian)(dian)(dian)位點(dian)時(shi)，使(shi)(shi)電(dian)(dian)(dian)(dian)(dian)荷能夠耗散(san)，以電(dian)(dian)(dian)(dian)(dian)阻在10的(de)5次(ci)方(fang)到10的(de)9次(ci)方(fang)歐姆之間(jian)為特(te)征。《GB50174-2008電(dian)(dian)(dian)(dian)(dian)子信息系統機房設計規范》第20頁8.3.1節規定：防(fang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)地(di)板(ban)或(huo)地(di)面的(de)表(biao)面電(dian)(dian)(dian)(dian)(dian)阻或(huo)體(ti)積(ji)電(dian)(dian)(dian)(dian)(dian)阻應為2.5×104～1.0×109Ω。計算(suan)(suan)機房的(de)防(fang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)技術，是屬于機房安全(quan)與防(fang)護(hu)范疇的(de)一部分。靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)引(yin)起的(de)問題不僅(jin)硬件(jian)人(ren)(ren)(ren)員很難查出，有時(shi)還(huan)會(hui)使(shi)(shi)軟(ruan)件(jian)人(ren)(ren)(ren)員誤認為是軟(ruan)件(jian)故障，從(cong)而造(zao)成工作(zuo)混亂。此外，靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)通過人(ren)(ren)(ren)體(ti)對計算(suan)(suan)機或(huo)其他設備放電(dian)(dian)(dian)(dian)(dian)時(shi)（即所謂(wei)的(de)打火）當能量達到固(gu)定值，也會(hui)給(gei)人(ren)(ren)(ren)以觸(chu)電(dian)(dian)(dian)(dian)(dian)的(de)感覺（例(li)如(ru)有時(shi)觸(chu)摸(mo)電(dian)(dian)(dian)(dian)(dian)腦顯(xian)示器或(huo)機箱時(shi)）
注意(yi)：防(fang)靜(jing)電(dian)(dian)地板(ban)鋪(pu)設(she)后，需要要進行(xing)防(fang)靜(jing)電(dian)(dian)接地處理(li)并(bing)接保(bao)護電(dian)(dian)阻(zu)盒，不然起不到防(fang)靜(jing)電(dian)(dian)作用。