DB44/T 2800-2025 Active Guangdong ProvinceLocal standards

DB44/T 2800-2025 Guidelines for Surveying and Calculating Indicators of the Health Status of Rivers and Lakes

Publish Date: 2025-12-23 Implement Date: 2026-03-23 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB44/T 2800-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental quality standards for special zones and cross-regional areas

ICS Name: Natural water resources

Publish Date: 2025-12-23

Implement Date: 2026-03-23

Publisher: 广东省市场监督管理局

Technical Committee: 广东省水利标准化技术委员会（GD/TC 139）

Development Information

Related Standards

GB 11729-1989 Abolished

GB 11729-1989 Hygienic standard for chlorothalonile in drinking water sources

Publish Date: 1989-02-10

GB 5084-1992 Replaced

GB 5084-1992 Standards for irrigation water quality

Publish Date: 1992-01-04

GB/T 13580.10-1992 Active

GB/T 13580.10-1992 Determination of fluoride in the wet precipitation—Fluor reagent spectrophotometry

Publish Date: 1992-06-20

GB/T 13580.11-1992 Active

GB/T 13580.11-1992 Determination of ammonium in the wet precipitation

Publish Date: 1992-06-20

GB/T 13580.1-1992 Active

GB/T 13580.1-1992 General principles for analytical methods of the wet precipitation

Publish Date: 1992-06-20

GB/T 13580.12-1992 Active

GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation—Atomic absorption spectrophotometry

Publish Date: 1992-06-20