GB/T 6919-1986
Abolished
T/ACCEM 311-2024
Active
Group standards
T/ACCEM 311-2024 The determination of sulfur trioxide in exhaust gas using isopropanol absorption photometry
T/ACCEM 311-2024 The determination of sulfur trioxide in exhaust gas using isopropanol absorption photometry
Price:
$ 20.00
Basic Information
Standard Code:
T/ACCEM 311-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Environmental air
Publish Date:
2024-11-27
Implement Date:
2024-12-26
Scope
Main technical content: This document specifies the method principle, interference and elimination, reagents and materials, instruments and equipment, sampling and determination, data processing, quality assurance and quality control for the monitoring of sulfur trioxide in flue gas. This document is applicable to the monitoring of sulfur trioxide in flue gas from fixed pollution sources. The method's detection limit in this document is 0.1 mg/m3, and the determination limit is 0.4 mg/m3.
Development Information
Related Standards
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Abolished
GB/T 8911-1988 Hygienic determination method of carbon monoxide in air of residential areas—Method of replacing mercury
GB/T 8912-1988
Abolished
GB/T 8912-1988 Hygienic determination method of arsenide in air of residential areas—Silver diethyldithiocarbamate spectrophotometric method
GB/T 8913-1988
Active