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建筑材料(liao)不(bu)(bu)燃性(xing)(xing)測試(shi)(shi)(shi)儀適用(yong)(yong)于(yu)規(gui)定(ding)在(zai)實(shi)(shi)(shi)驗(yan)室條(tiao)(tiao)件下(xia)評定(ding)建筑材料(liao)燃燒性(xing)(xing)能的試(shi)(shi)(shi)驗(yan)方法及測試(shi)(shi)(shi)建筑材料(liao)，對于(yu)復合制(zhi)(zhi)品(pin)，可以對組成該(gai)制(zhi)(zhi)品(pin)的各組分材料(liao)分別進行(xing)測試(shi)(shi)(shi)，試(shi)(shi)(shi)驗(yan)方法和(he)試(shi)(shi)(shi)驗(yan)結果(guo)僅用(yong)(yong)于(yu)描述(shu)在(zai)實(shi)(shi)(shi)驗(yan)室制(zhi)(zhi)制(zhi)(zhi)的加熱條(tiao)(tiao)件下(xia)材料(liao)的可燃性(xing)(xing)或不(bu)(bu)可燃性(xing)(xing)。它本身不(bu)(bu)應被用(yong)(yong)來描述(shu)或評定(ding)材料(liao)在(zai)實(shi)(shi)(shi)際火災(zai)條(tiao)(tiao)件下(xia)的火災(zai)危險性(xing)(xing)。