GB/T 3143-1982
Active
T/NAIA 0136-2022
Active
Group standards
\nT/NAIA 0136-2022 Guidelines for the Detection of Industrial Wastewater from the Coal Chemical Industry
T/NAIA 0136-2022
Price:
$ 20.00
Basic Information
Standard Code:
T/NAIA 0136-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Chemical analysis
Publish Date:
2022-08-15
Implement Date:
2022-08-31
Scope
Main technical content: This document provides guidelines for the detection of major inorganic pollutants, organic pollutants, oxygen demand, heavy metal elements, total alkalinity, total suspended solids, total dissolved solids, total organic carbon, and pH value in industrial wastewater from the coal chemical industry. This document is applicable to the detection of major pollutants and other items in coal gasification wastewater, coal oil production wastewater, coal coking wastewater, coal methanol production wastewater, and coal olefin production wastewater in the coal chemical industry.
Development Information
Related Standards
GB/T 4472-1984
Replaced
GB/T 4472-1984 General rule for determination of density and relative density for chemical products
GB/T 4946-1985
Replaced
GB/T 4946-1985 Terms of gas chromatography
GB/T 5274-1985
Replaced
GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods
GB/T 5831-1986
Replaced
GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method
GB/T 5832.2-1986
Replaced