Read a picture | "Technical Guidelines for Formulating Water Pollutant Discharge Standards for Sewage Centralized Treatment Facilities in Industrial Parks" (HJ 945.4-2026)_Industry Information_News Information_Shandong Longrun Environment Group Co., Ltd.

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Read a picture | "Technical Guidelines for Formulating Water Pollutant Discharge Standards for Sewage Centralized Treatment Facilities in Industrial Parks" (HJ 945.4-2026)

2026-07-13 Browse: 1 time

Source: Ministry of Ecology and Environment

Related links：Announcement on Issuing the National Eco-environmental Standard "Technical Guidelines for Formulating Water Pollutant Discharge Standards for Centralized Sewage Treatment Facilities in Industrial Parks"

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