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?◎? With concerted efforts to fight the epidemic situation, China Environmental Science and Technology Research Institute is in action to ensure the emergency detection of municipal projects and environmental protection authorities Release date: February 6, 2020 -
?◎? CNPE passed bjzj-2018-03 indoor air (formaldehyde) detection capability verification Date of issue: November 1, 2018 -
?◎? China Environmental Science and Technology Research Co., Ltd. won the bid for the monitoring of river section and drainage inspection and monitoring in Changping District Release date: May 16, 2018 -
?◎? China Physics and Technology Research Institute successfully passed the 2017 "test capability verification plan for calcium and magnesium content in water" Release date: October 17, 2017 -
?◎? China Environmental Quality Monitoring Center won the bid for rural environmental monitoring government procurement project of Hebei Wanquan County Environmental Protection Bureau Release date: August 5, 2017 -
?◎? China Environmental Quality Monitoring Center won the bid of "Daxing District Environmental Protection Bureau entrusted test and procurement project" Release date: August 5, 2017 -
?◎? Announcement on government procurement project of catering fume emission concentration detection service of Zhangjiakou Environmental Protection Bureau Release date: August 1, 2017 -
?◎? Environmental Protection Department of Hebei Province released the list of social environmental monitoring institutions in Hebei Province Release date: July 25, 2017 -
?◎? Beijing Environmental Protection Bureau's assessment of Beijing social environmental monitoring institutions in 2017 Release date: July 20, 2017 -
?◎? Fairness statement of environmental quality monitoring center of Beijing Zhonghuan Institute of physics and technology Release date: May 19, 2016
