包含水质参数(pH值、叶绿素a等)和水生态系统的综合状况。涵盖自然水体和人工水体系统，其正常功能受自然因素和社会因素共同影响，是可持续发展的重要指标。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB21/T 3138-2019 规范 |
Technical specifications for biological bait cultivation in polyculture seawater ponds
|
2019-04-30 辽宁省标准 |
| DB21/T 4444-2026 规范 |
Technical Specification for Monitoring and Evaluation of Water Ecological Environmental Quality
水生生物 生境 |
2026-05-30 辽宁省标准 |
| DB34/T 3565-2019 规范 |
Evaluation criteria for villages with beautiful water environment
|
2019-12-25 安徽省标准 |
| DB36/T 1184-2019 规范 |
Specifications for the construction of water ecological civilization villages
|
2019-12-27 江西省标准 |
| DB43/T 2192-2021 试验 |
Determination of Population Marker Cotinine in Aquatic Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2193-2021 试验标准 |
水环境中吗咖和 O6-单乙吗咖含量的测定 液相色谱-串联质谱法 Determination of Maca and O6-Monoethyl Maca in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2194-2021 试验标准 |
Determination of Ketamine and Norketamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2195-2021 试验标准 |
水环境中可卡因和苯甲酰爱康宁含量的测定 液相色谱-串联质谱法 Determination of Cocaine and Benzoylecgonine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2196-2021 试验 |
Determination of Methcathinone Content in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2197-2021 试验标准 |
Determination of Methamphetamine and Amphetamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB43/T 2198-2021 规程标准 |
Sampling technical specification for drug testing in water environment
采样技术 |
2021-11-09 湖南省标准 |
| DB43/T 2199-2021 试验标准 |
General rules for testing 12 kinds of drugs and their metabolites and population markers in water environment
|
2021-11-09 湖南省标准 |
| DB43/T 2200-2021 试验标准 |
水环境中 3,4-亚甲基二氧基甲基苯丙 胺（MDMA）和 3,4-亚甲基二氧基苯 丙胺（MDA）含量的测定 液相色谱- 串联质谱法 Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Aquatic Environments by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省标准 |
| DB46/T 547-2021 规范 |
Design requirements and usage specifications for beach tourism safety information flags
海滩 |
2021-09-16 海南省标准 |
| DB46/T 550-2021 规范 |
Specifications for the setting of water tourism safety signs
|
2021-09-16 海南省标准 |
| GB/T 23390-2009 试验 |
Principle for environmental safey evaluation of aquafeed
|
2009-03-26 国家市场监督管理总局 |
| GB/T 45025-2024 |
Technical Guidelines for Monitoring and Effectiveness Evaluation of Coral Reef Ecological Restoration
|
2024-12-31 国家市场监督管理总局 |
| GOST R 58224-2018 规范 |
水力发电厂 水轮机美利体育官网首页网址开采过程中石油产品损失率 水轮机美利体育官网首页网址运行中汽轮机油损计算方法 Hydraulic power plants. Rates of the petroleum products losses in the exploitation process of the hydraulic turbine equipment. Method of turbine oil loss calculation in hydraulic turbine equipment operation
水轮机 |
2018 俄罗斯标准局 |
| SL 270-2001 规程 |
Technical regulation of sampling and preparating on water environment the heavy sediment-laden river
悬浮物 沉积物 |
2001-08-02 行业标准-水利 |
| SS-ISO 20712-1:2016 规范 |
水安全标志和海滩安全旗 第一部分：工作场所和公共场所使用的水安全标志规范（ISO 20712-1:2008 等同采用） Water safety signs and beach safety flags - Part 1: Specifications for water safety signs used in workplaces and public areas (ISO 20712-1:2008, IDT)
水安全标志 |
2016 瑞典标准研究所 |
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