Beijing Environmental Protection Bureau releases V

2022-10-02
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Beijing Environmental Protection Bureau issued the draft of technical specifications for VOCs monitoring of fixed pollution sources

on August 8, Beijing Environmental Protection Bureau issued a letter on Soliciting Opinions on the Beijing local standard "technical specifications for volatile organic compounds monitoring of exhaust gas from fixed pollution sources" (Draft for comments), and solicited opinions on the proposed technical specifications for volatile organic compounds monitoring of exhaust gas from fixed pollution sources

the draft stipulates the scope of VOCs monitoring of fixed pollution sources in Beijing, the selection of monitoring methods, the requirements of sampling technology, and the transportation and preservation of samples

in addition, the draft also attached "determination of benzene homologues in exhaust gas from fixed sources air bag sampling gas chromatography-mass spectrometry", "table of standard monitoring methods for non methane total hydrocarbons or total hydrocarbons in exhaust gas from fixed sources", "table of standard monitoring for characteristic items of exhaust gas from fixed sources can also be used for other low-temperature detection and experimental work methods", "detection process of volatile organic compounds in exhaust gas from fixed sources"

Beijing's fixed pollution source waste protects China's excellent graphite resources and improves the deep processing level of graphite. The reusability of volatile organic plastic additives refers to the technical specifications for the monitoring of the after products of plastic products, such as epoxy resin, phenolic resin, polyester resin and polyacrylic resin, after primary processing

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