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Professional Standard Category: Professional Standard - Environment

HJ 1226-2021    Water quality—Determination of sulfide —Methylene blue spectrophotometric method
水质 硫化物的测定 亚甲基蓝分光光度法 ;
Category No.:HJ Valid Status:valid
Issued Organization:MEE Issued Date:2021-12-16
Implemented Date:2022-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
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HJBZ 22-1998   HJ 1036-2019   HJ/T 26.5-1999   HJ 701-2014   HJ/T 168-2004   HJBZ 29-1998   HJ 561-2010   HJBZ 16-1997   HJ 1156-2021   HJ/T 76-2001   HJ 481-2009   HJBZ 44-2000   HJ 2017-2012   HJ1287-2023   HJ1286-2023   HJ 179-2018   HJBZ 20-1997   HJ/T 72-2001   HJ/T 26.3-1999   HJBZ 12-1997  

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