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ecology and environment

ecology and environment, Total:14 items.

In the international standard classification, ecology and environment involves: Soil quality. Pedology, Water quality.

Hebei Provincial Standard of the People's Republic of China, ecology and environment

• DB13/T 209-1994 Laboratory animal ecological environment and facility standards

Group Standards of the People's Republic of China, ecology and environment

• T/LNSES 001-2022 Technical guidelines for determining the causal relationship between soil environment and human health damage

Association Francaise de Normalisation, ecology and environment

• NF EN 14996:2006 Qualité de l'eau - Guide d'assurance qualité pour des évaluations biologiques et écologiques dans l'environnement aquatique
• NF T90-369*NF EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment.
• NF EN 62075:2013 Équipements relatifs aux technologies de l'audio/vidéo, de l'information et de la communication - Conception éco-environnementale

British Standards Institution (BSI), ecology and environment

• BS EN 14996:2006 Water quality. Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

German Institute for Standardization, ecology and environment

• DIN EN 14996:2006-08 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment; German version EN 14996:2006
• DIN EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment English version of DIN EN 14996:2006-08

European Committee for Standardization (CEN), ecology and environment

• EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

Danish Standards Foundation, ecology and environment

• DS/EN 14996:2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

Lithuanian Standards Office , ecology and environment

• LST EN 14996-2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

AENOR, ecology and environment

• UNE-EN 14996:2007 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

US-FCR, ecology and environment

• FCR COE EC 1105-2-214-1997 PROJECT MODIFICATIONS FOR IMPROVEMENT OF THE ENVIRONMENT AND AQUATIC ECOSYSTEM RESTORATION

GOSTR, ecology and environment

• GOST 33864-2016 Energy efficiency. Equipment for heating. Environmental security and ecological safety guaranteed design

Others:   ecosystem, ecosystem, ecological environment pollution, Ecological environment, Ecological environment, Environmental ecology, Ecological environment timing, Ecological environment detection, Ecological Environment Center, Environmental ecological detection, and ecology, ecological environment environmental ecology, Environmental ecological environment, Department of Ecology and Environment, Ecological environment standard, Ecology and Environment, Ecosystem, ecology and environment, ecological environment ecological pollution, Ecological environment risk.