Biotechnology. Feed protein powder from insect biomass. Specifications

Die Norm herausgegeben am 1.1.2023

Biotechnology. Biological forest protection products. Planning preventive forest protection measures

Die Norm herausgegeben am 1.3.2023

Biotechnology. Biological forest protection products. Development of biological forest remedies from invasive organisms

Die Norm herausgegeben am 1.3.2023

Biotechnology. Biological agents for forest protection. Biological defense against invasive dendrophilic organisms. Terms and definitions

Die Norm herausgegeben am 1.3.2023

Biotechnology. Biological agents for forest protection. Planning of biological forest protection measures against stem pests

Die Norm herausgegeben am 1.3.2023

Biotechnology. Biological forest protection products. Evaluation of the effectiveness of parasitic and predatory egg eaters

Die Norm herausgegeben am 1.3.2023

Biotechnology. Biological forest protection products. Evaluation of the effectiveness of entomophages in foci of mass reproduction of stem pests

Die Norm herausgegeben am 1.3.2023

Environmental protection. Surface waters. Methodology for assessing the smallest satisfactory volume of measurements of controlled indicators of natural water quality

Die Norm herausgegeben am 1.3.2023

Environmental protection. Surface water. Water quality control. Methodology for determining the volume of measurements required to assess payments for wastewater discharge

Die Norm herausgegeben am 1.3.2023

Environmental protection. Surface water. Evaluation of the compliance of the composition and properties of water with the specified quality class

Die Norm herausgegeben am 1.3.2023