根(gen)據簽(qian)訂的(de)安(an)全評估(gu)合同(tong)，本(ben)次重大危險源安(an)全評估(gu)的(de)范圍僅限(xian)于唐(tang)山唐(tang)鋼氣體有(you)限(xian)公(gong)(gong)(gong)司樂亭分公(gong)(gong)(gong)司，評估(gu)界區范圍同(tong)該公(gong)(gong)(gong)司目前的(de)廠(chang)界用地范圍內。具體包括(kuo)：現有(you)生(sheng)產工藝裝置(zhi)區以及公(gong)(gong)(gong)用輔助(zhu)設施。

對評(ping)(ping)估(gu)范圍內涉及的危(wei)險(xian)化學(xue)品(pin)、工業(ye)企業(ye)煤氣管道(dao)、長輸管道(dao)重(zhong)(zhong)大危(wei)險(xian)源(yuan)進(jin)行(xing)分類、辨識，按照(zhao)《河北省安全(quan)生產(chan)監督管理局關于進(jin)一步加強和規范全(quan)省重(zhong)(zhong)大危(wei)險(xian)源(yuan)監管工作的通知》（冀(ji)安監管應急[2017]83號）、《危(wei)險(xian)化學(xue)品(pin)重(zhong)(zhong)大危(wei)險(xian)源(yuan)辨識》（GB18218-2018）對各類重(zhong)(zhong)大危(wei)險(xian)源(yuan)進(jin)行(xing)分級評(ping)(ping)定。