Peb lub tuam tsev tau tshaj tawm qhov kev ntsuam xyuas kev tsim khoom huv si rau ob qhov kev lag luam suav nrog kev siv tooj liab smelting
Lub National Development thiab Reform Commission, Ministry of Ecology thiab Ib puag ncig, thiab Ministry of Industry thiab Information Technology tau tshaj tawm tsab ntawv ceeb toom ntawm kev ntsuas kev ntsuas kev tsim khoom huv rau ob qho kev lag luam suav nrog tooj liab smelting, uas yuav siv rau lub Peb Hlis 1, 2024.
Qhov "Cleaner Production Evaluation Index System for the Lead and Zinc Industry (Trial)" muab los ntawm National Development and Reform Commission hauv 2007, "Cleaner Production Standards for Crude Lead Smelting Industry" (HJ512-2009) thiab "Cleaner Cov Qauv Tsim Qauv rau Kev Lag Luam Crude Lead Smelting Industry" muab los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Tiv Thaiv Ib puag ncig yav dhau los hauv 2009 thiab 2010 Standard Lead Electrolysis Industry" (HJ513-2009) thiab "Clean Production Standard Copper Smelting Industry" (HJ558-2010) yuav tsum tsis txhob siv tib lub sijhawm.
