行业标准:NY 1107-2010
CHANPINTONGYONGMING:DALIANGYUANSUSHUIRONGFEILIAO
JISHUZHIBIAO:N+P2O5+K2O≥50.0%
Cu+Fe+Zn+B;0.2%-3.0%
CHANPINXINGTAI:FENJI;
DENGJIZUOWU:LAJIAO
PHZHI:3.0-9.0
BENPINZHIXINGXIANLIANGYUANSUBIAOZHUN:GONG(Hg)≤5mg/kg; SHEN(As)≤10 mg/kg;GE(Cd)≤10 mg/kg;QIAN(Pb)≤ 50 mg/kg;GE(Cr)≤ 50 mg/kg。