GB/T 15555.1-1995 Determination of total mercury in solid wastes - Cold atomic absorption spectrophotometry
time:
2024-08-08 18:34:43
- GB/T 15555.1-1995
- in force
Standard ID:
GB/T 15555.1-1995
Standard Name:
Determination of total mercury in solid wastes - Cold atomic absorption spectrophotometry
Chinese Name:
固体废物 总汞的测定 冷原子吸收分光光度法
Standard category:
National Standard (GB)
-
Date of Release:
1995-03-28 -
Date of Implementation:
1996-01-01
Standard ICS number:
Environment, Health & Safety>>Waste>>13.030.10 Solid WasteChina Standard Classification Number:
Environmental Protection>>Environmental Protection Sampling, Analysis and Testing Methods>>Z27 Industrial Waste Residue Pollutant Analysis Method
Release date:
1995-03-28Review date:
2004-10-14Drafting Organization:
China National Environmental Monitoring CenterFocal point Organization:
State Environmental Protection AdministrationPublishing Department:
State Environmental Protection Administration State Technical Supervision BureauCompetent Authority:
State Environmental Protection Administration
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the cold atomic absorption spectrophotometric method for the determination of total mercury in solid waste leachate by potassium permanganate-potassium persulfate digestion. This standard method is applicable to the determination of total mercury in solid waste leachate. Under the best conditions (high sensitivity of the mercury analyzer, extremely small baseline drift and reagent blank value), when the sample volume is 200 mL, the minimum detection concentration can reach 0.05 μg/L. Under normal circumstances, the determination range is 0.2 to 50 μg/L. GB/T 15555.1-1995 Cold atomic absorption spectrophotometric method for the determination of total mercury in solid waste GB/T15555.1-1995 Standard download decompression password: www.bzxz.net
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