按照我國的環保標準，根據甲醛開釋定量的概念，板材中的甲醛定量等級分成三個等級，即E2≤5.0mg/L,E1≤1.5mg/L,E0≤0.5mg/L。在我國，板材到達E2級標準即可，即E2、E1和E0級板材都被可被稱作環保板材，但是(shi)因為(wei)消費者環保(bao)認識的進(jin)步(bu)，現在市面上(shang)“環保(bao)板(ban)材(cai)”多指E1級甚(shen)至(zhi)E0級板(ban)材(cai)。

E0標準是(shi)(shi)允許板材中存在甲醛的，不過(guo)不能超過(guo)0.5mg/L，這是(shi)(shi)最高上限；下(xia)限應該是(shi)(shi)木(mu)材本身醛的最高含(han)量(liang)（木(mu)材本身醛含(han)量(liang)一般為(wei)0.12mg/L—0.04mg/L），就是(shi)(shi)說下(xia)限是(shi)(shi)0.12mg/L。

“零(ling)(ling)甲(jia)醛(quan)”，就是選材(cai)(cai)(cai)無醛(quan)，出產(chan)(chan)反應過程(cheng)中(zhong)也不產(chan)(chan)生醛(quan)；對環(huan)境對出產(chan)(chan)人員都不帶來任何污染和傷害。由此我們(men)能夠給“零(ling)(ling)甲(jia)醛(quan)”板(ban)(ban)材(cai)(cai)(cai)這樣(yang)定(ding)義：板(ban)(ban)材(cai)(cai)(cai)中(zhong)的游離醛(quan)小于等于木材(cai)(cai)(cai)本身醛(quan)含量（一般在0.04mg/L—0.12mg/L）。“零(ling)(ling)甲(jia)醛(quan)”板(ban)(ban)材(cai)(cai)(cai)和E0并不是一回(hui)事，“零(ling)(ling)甲(jia)醛(quan)”板(ban)(ban)材(cai)(cai)(cai)原理上高(gao)出E0一個等級。

生態板材十大品牌——健康(kang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)“E0”系列生(sheng)態(tai)(tai)板(ban)(ban)(ban)、無醛(quan)水晶(jing)系列生(sheng)態(tai)(tai)板(ban)(ban)(ban)、零甲醛(quan)系列生(sheng)態(tai)(tai)板(ban)(ban)(ban)等，采用(yong)進口馬(ma)六甲、橄欖木、香杉(shan)木等多種木質基材，并聯合聞(wen)名飾面(mian)紙供應商，每一塊(kuai)板(ban)(ban)(ban)材都(dou)通(tong)過優選檢(jian)(jian)(jian)(jian)驗，通(tong)過制程質檢(jian)(jian)(jian)(jian)操(cao)控(kong)、成品(pin)質檢(jian)(jian)(jian)(jian)組、集(ji)團公司板(ban)(ban)(ban)材檢(jian)(jian)(jian)(jian)測(ce)實驗室與國(guo)家人造板(ban)(ban)(ban)檢(jian)(jian)(jian)(jian)測(ce)中心的(de)四(si)重嚴厲檢(jian)(jian)(jian)(jian)測(ce)，確保產(chan)品(pin)的(de)環保性能。

生態板(ban)(ban)(ban)生產廠(chang)家提示大家：板(ban)(ban)(ban)材是否環(huan)(huan)保(bao)，要害(hai)看板(ban)(ban)(ban)材的(de)(de)甲醛開釋定量，若甲醛超(chao)支即形(xing)響(xiang)產品(pin)的(de)(de)環(huan)(huan)保(bao)等級(ji)。要辨認(ren)板(ban)(ban)(ban)材是否環(huan)(huan)保(bao)，首要通過看和聞(wen)。看品(pin)牌、看環(huan)(huan)保(bao)認(ren)證證書(shu)(shu)、看檢測(ce)鑒(jian)定書(shu)(shu)和防(fang)偽標志；聞(wen)是否有刺(ci)鼻的(de)(de)味道(dao)。這都是人工(gong)測(ce)甲醛超(chao)支的(de)(de)辦法。