DB37 4809-2025 Active Shandong ProvinceLocal standards

DB37 4809-2025 DB37 4809-2025 Urban Wastewater Treatment Plant Emission Standards for Water Pollutants

Publish Date: 2025-02-13 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB37 4809-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: \nPollutant emission standards

ICS Name: \nWastewater

Publish Date: 2025-02-13

Implement Date: 2025-09-01

Development Information

Related Standards

GB/T 3839-1983 Active

GB/T 3839-1983 Technological principle and methods for enactment of local water pollutant emission standard

Publish Date: 1983-09-14

GB 4284-1984 Replaced

GB 4284-1984 Control standards for pollutants in sludges from agricultural use

Publish Date: 1984-05-18

GB 4914-1985 Replaced

GB 4914-1985 Effluent standards for oil-bearing waste water from offshore petroleum development industry

Publish Date: 1985-01-18

GB/T 4918-1985 Abolished

GB/T 4918-1985 Waste water from manufacturing process—Determination of total nitro compounds—Spectrophotometric method

Publish Date: 1985-01-18

GB/T 4919-1985 Abolished

GB/T 4919-1985 Waste water from manufacturing process—Determination of total nitro compounds—Gas chromatographic method

Publish Date: 1985-01-18

GB 9135-1988 Abolished

GB 9135-1988 The technical rules about radioactive waste processing system for light water reactor plants

Publish Date: 1988-05-25