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Professional Standard Category: Professional Standard - Environment

HJ 355-2019    Technical specification for operation of wastewater on-line monitoring system (CODCr, NH3-N et al.)
水污染源在线监测系统(CODCr、NH3-N 等)运行技术规范 ;
Category No.:HJ Valid Status:valid
Issued Organization:MEE Issued Date:2019-12-24
Implemented Date:2020-3-24 Abolished Date:
Superseded Standard.: Superseded Date:
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HJBZ 22-1998   HJBZ 29-1998   HJ 2.3-1993   HJBZ 16-1997   HJBZ 44-2000   HJBZ 20-1997   HJBZ 12-1997   HJBZ 42-2000   HJBZ 5-1994   HJ 61-2001   HJ/T 77.2-2008   HJBZ 31-1998   HJBZ 30-2000   HJBZ 43-2000   HJBZ 19-1997   HJBZ 8-1999   HJBZ 4-1994   HJBZ 41-2000   HJ 910-2017/XG1-2018   HJ/T 15-1996  

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