BS EN 17720. Plant biostimulants. Determination of Enterococcaceae
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BS EN 17711. Plant biostimulants. Detection of Vibrio spp
BS EN 17716. Plant biostimulants. Determination of Escherichia coli
BS EN 17723. Plant biostimulants. Determination of chloride
BS EN 17709. Plant biostimulants. Determination of Azobacter spp
BS EN 17707. Plant biostimulants. Determination of the yeast and mould content
BS EN 17714. Plant biostimulants. Determination of microorganisms' concentration
BS EN 17701-3. Plant biostimulants. Determination of specific elements Part 3. mercury
BS EN 17704. Plant biostimulants. Determination of dry matter
BS EN 17706. Plant biostimulants. Determination of inorganic arsenic
BS EN 17703. Plant biostimulants. Determination of chromium(VI)
BS EN 17705. Plant biostimulants. Determination of phosphonates
BS EN 1482-1. Fertilizers, liming materials and inhibitors. Sampling sample preparation Part 1. General sampling provisions
BS EN 1482-2. Fertilizers, liming materials and inhibitors. Sampling sample preparation Part 2. General provisions
BS EN 1482-3. Fertilizers, liming materials and inhibitors. Sampling sample preparation Part 3. of static heaps