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 Beijing Zhonghuan environmental quality monitoring center professional third party environmental monitoring and testing agency
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Environmental inspection and testing of Listed Enterprises

At present, China's Ministry of environmental protection and other departments jointly promote the "green securities" policy, that is, enterprises that cannot pass the environmental protection verification will not apply for refinancing or listing. The ultimate purpose of this policy is to promote the adjustment of the entire industrial structure.

Many international financial institutions regard the friendliness of listed companies to the environment and society as an important evaluation standard when choosing the investment direction. At present, the "green securities" policy jointly promoted by the State Environmental Protection Administration and other departments, that is, the enterprises that can not pass the environmental protection verification will not be allowed to apply for refinancing or listing. This is the first step for the domestic listed companies to achieve the goal of "friendly to the environment", and its ultimate goal is to promote the adjustment of the entire industrial structure.

Test items:

(including but not limited to the following items)

category According to the standard Test items
ambient air
atmospheric pollutant
Ambient air quality standard
Emission standard of air pollutants
SO ? NO ? NO x Smoke blackness, sulfuric acid mist, TVOC, benzene, toluene, xylene and other benzene series, HCl, acrylonitrile, TSP, cooking fume, hydrogen cyanide, fluoride, acetone, methanol, vinyl chloride, carbon monoxide, formaldehyde, ammonia, heavy metals (lead, mercury, arsenic, chromium...) Aniline, smoke, etc
Drinking Water surface water groundwater sewage waste water
Standard Test methods for drinking water
Environmental quality standard for surface water
Groundwater quality standard
Integrated wastewater discharge standard
PH , chloride, permanganate index, petroleum animal and vegetable oil, total nitrogen, benzene, toluene, xylene, electrical conductivity, volatile phenol, total alkalinity, dissolved oxygen, total hardness, total phosphorus, total cadmium, total chromium, BOD5, chemical demand anion surfactant, phosphate, total copper, total zinc, coliform bacteria, organic phosphorus pesticides, total cyanide, etc
soil
solid waste
Soil environmental quality index
Toxic leaching methods for solid waste leaching
Hg As, Pb, CD, Ni and other metal toxic elements, pH, BHC, DDT and other organochlorine, organophosphorus pesticide residues, organic matter, water, total phosphorus, total potassium, organic phosphorus, etc
Noise
Environmental quality standard for noise
Emission standard of noise at boundary of industrial enterprises
Noise in public places, factory boundary, construction, environment and occupation
Beijing Central Environmental Quality Monitoring Center
Free telephone: 4008861860
Laboratory Tel: 010-56546165 010-56546168
Fax: 010-56546167
Address: Building 2, zhongfuli palace brand base, Fengtai District, Beijing

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