包含水質參數(pH值、葉綠素a等)和水生態系統的綜合狀況。涵蓋自然水體和人工水體系統,其正常功能受自然因素和社會因素共同影響,是可持續發展的重要指標。
標準號 & 類別 | 標準名稱 | 發布 |
---|---|---|
DB21/T 3138-2019 規范 |
Technical specifications for biological bait cultivation in polyculture seawater ponds
|
2019-04-30 遼寧省標準 |
DB34/T 3565-2019 規范 |
Evaluation criteria for villages with beautiful water environment
|
2019-12-25 安徽省標準 |
DB36/T 1184-2019 規范 |
Specifications for the construction of water ecological civilization villages
|
2019-12-27 江西省標準 |
DB43/T 2192-2021 試驗 |
Determination of Population Marker Cotinine in Aquatic Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2193-2021 試驗標準 |
水環境中嗎咖和 O6-單乙嗎咖含量的測定 液相色譜-串聯質譜法 Determination of Maca and O6-Monoethyl Maca in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2194-2021 試驗標準 |
Determination of Ketamine and Norketamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2195-2021 試驗標準 |
水環境中可卡因和苯甲酰愛康寧含量的測定 液相色譜-串聯質譜法 Determination of Cocaine and Benzoylecgonine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2196-2021 試驗 |
Determination of Methcathinone Content in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2197-2021 試驗標準 |
Determination of Methamphetamine and Amphetamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB43/T 2198-2021 規程標準 |
Sampling technical specification for drug testing in water environment
采樣技術 |
2021-11-09 湖南省標準 |
DB43/T 2199-2021 試驗標準 |
General rules for testing 12 kinds of drugs and their metabolites and population markers in water environment
|
2021-11-09 湖南省標準 |
DB43/T 2200-2021 試驗標準 |
水環境中 3,4-亞甲基二氧基甲基苯丙 胺(MDMA)和 3,4-亞甲基二氧基苯 丙胺(MDA)含量的測定 液相色譜- 串聯質譜法 Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Aquatic Environments by Liquid Chromatography-Tandem Mass Spectrometry
|
2021-11-09 湖南省標準 |
DB46/T 547-2021 規范 |
Design requirements and usage specifications for beach tourism safety information flags
|
2021-09-16 海南省標準 |
DB46/T 550-2021 規范 |
Specifications for the setting of water tourism safety signs
|
2021-09-16 海南省標準 |
GB/T 23390-2009 試驗 |
Principle for environmental safey evaluation of aquafeed
|
2009-03-26 國家質檢總局 |
GB/T 45025-2024 |
Technical Guidelines for Monitoring and Effectiveness Evaluation of Coral Reef Ecological Restoration
|
2024-12-31 國家質檢總局 |
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