CEN CENELEC - Page 73/1255

• Norma Técnica CEN/TS 17742

  Title: Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Isolated circulating cell free RNA from plasma
  Entity: CEN CENELEC
  Subject: In vitro diagnostic test systems

• Norma Técnica CEN/TS 17743

  Title: Foodstuff - Determination of pesticide residues by ethyl acetate extraction using GC- and LC-MS/MS (SweEt)
  Entity: CEN CENELEC
  Subject: Food testing and analysis

• Norma Técnica CEN/TS 17747

  Title: Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for exosomes and other extracellular vesicles in venous whole blood - DNA, RNA and proteins
  Entity: CEN CENELEC
  Subject: In vitro diagnostic test systems

• Norma Técnica CEN/TS 17749

  Title: Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements - Fire test procedures for plenum and ducts
  Entity: CEN CENELEC
  Subject: Fire protection

• Norma Técnica CEN/TS 17751

  Title: Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17752

  Title: Inorganic fertilizers - Determination of specific inhibitors
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17753

  Title: Inorganic fertilizers - Determination of specific contaminants
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17754

  Title: Inorganic fertilizers - Determination of specific micronutrients
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17755

  Title: Inorganic fertilizers - Determination of specific parameters
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17756

  Title: Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17757

  Title: Inorganic fertilizers - Determination of specific nutrients
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17758

  Title: Fertilizers and liming materials - Determination of the chloride content by potentiometric titration
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17759

  Title: Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17760

  Title: Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17761

  Title: Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17762

  Title: Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17764

  Title: Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17765

  Title: Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC)
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17766

  Title: Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17767

  Title: Organo-mineral fertilizers - Extraction of phosphorus by formic acid
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17768

  Title: Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17769

  Title: Organic and organo-mineral fertilizers - Determination of the mercury content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17770

  Title: Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17771

  Title: Organic and organo-mineral fertilizers - Determination of the nitrogen content
  Entity: CEN CENELEC
  Subject: Fertilizers

• Norma Técnica CEN/TS 17772

  Title: Organic and organo-mineral fertilizers - Determination of specific parameters
  Entity: CEN CENELEC
  Subject: Fertilizers

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