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Earthworks. Soil treatment tests - pH-test for determination of the lime requirement of soils for stabilization (Lime Fixation Point LFP, Lime Modification Optimum LMO). Original standard PD CEN TS 17693-1-2021 in PDF full version. Additional info + preview on request

Document status: Active

Earthworks. Soil treatment tests - Test of evaluation of the aptitude of a dry material to emit dust. Original standard PD CEN TS 17693-2-2021 in PDF full version. Additional info + preview on request

Document status: Active

Animal feeding stuffs. Methods of sampling and analysis. PFGE typing of Lactobacilli, Pediococci, Enterococci and Bacilli in animal feeds. Original standard PD CEN TS 17697-2023 in PDF full version. Additional info + preview on request

Document status: Active

Guidelines for developing ICT Professional Curricula as scoped by EN 16234-1 (e-CF). Original standard PD CEN TS 17699-2022 in PDF full version. Additional info + preview on request

Document status: Active

Plant biostimulants. Claims - Determination of availability of confined nutrients in the soil or rhizosphere. Original standard PD CEN TS 17700-5-2022 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Organic soil improvers. Determination of specific parameters. Original standard PD CEN TS 17728-2022 in PDF full version. Additional info + preview on request

Document status: Active