BSI - Page 341/2460

• Norma Técnica BS 5551-4.1.1

  Title: Fertilizers. Chemical analysis. Determination of nitrogen. Nitron gravimetric method for determination of nitrate nitrogen
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.1.2

  Title: Fertilizers. Chemical analysis. Determination of nitrogen. Determination of ammoniacal nitrogen, titrimetric method after distillation
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.1.3

  Title: Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.1.4

  Title: Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.1.5

  Title: Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of urea nitrogen content (gravimetric method using xanthydrol)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.2.1

  Title: Fertilizers. Chemical analysis. Determination of phosphorus. Extraction of water-soluble phosphates
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.2.2

  Title: Fertilizers - Chemical analysis - Determination of phosphorus - Extraction of phosphates soluble in mineral acids
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.2.3

  Title: Fertilizers. Chemical analysis. Determination of phosphorus. Method for determination of phosphorus content (quinoline molybdophosphate gravimetric method)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.3.1

  Title: Fertilizers. Chemical analysis. Determination of potassium. Preparation of the test solution for determination of water-soluble potassium content
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.3.2

  Title: Fertilizers. Chemical analysis. Determination of potassium. Preparation of the test solution for determination of acid-soluble potassium content
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.3.3

  Title: Fertilizers. Chemical analysis. Determination of potassium. Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.3.4

  Title: Fertilizers. Chemical analysis. Determination of potassium. Method for determination of potassium content (titrimetric method)
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.4.1

  Title: Fertilizers. Chemical analysis. Determination of water. Gravimetric method by drying under reduced pressure
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.4.2

  Title: Fertilizers. Chemical analysis. Determination of water. Gravimetric method by drying at 105
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5551-4.5

  Title: Fertilizers. Chemical analysis. Method for determination of mineral-acid-soluble sulfate content of solid fertilizers
  Entity: BSI
  Subject: Fertilizers

• Norma Técnica BS 5552

  Title: Code of practice for in-core instrumentation for neutron fluence rate (flux) measurements in power reactors
  Entity: BSI
  Subject: Radiation measurements

• Norma Técnica BS 5554

  Title: Guide to a modular instrumentation system for data handling; CAMAC system
  Entity: BSI
  Subject: Other standards related to nuclear energy

• Norma Técnica BS 5555

  Title: Specification for SI units and recommendations for the use of their multiples and of certain other units
  Entity: BSI
  Subject: Quantities and units

• Norma Técnica BS 5556

  Title: Specification for general requirements for dimensions and pressure ratings for pipe of thermoplastics materials (metric series)
  Entity: BSI
  Subject: Plastic pipes

• Norma Técnica BS 5557

  Title: Textile floor coverings. Vocabulary
  Entity: BSI
  Subject: Textile and leather technology (Vocabularies)

• Norma Técnica BS 5558

  Title: Methods of evaluating the performance of controllers with analogue signals for use in industrial process control
  Entity: BSI
  Subject: Industrial process measurement and control

• Norma Técnica BS 5558-1

  Title: Controllers with analogue signals for use in industrial-process control systems. Methods of evaluating the performance
  Entity: BSI
  Subject: Industrial process measurement and control

• Norma Técnica BS 5558-2

  Title: Controllers with analogue signals for use in industrial-process control systems. Guidance for inspection and routine testing
  Entity: BSI
  Subject: Industrial process measurement and control

• Norma Técnica BS 5559

  Title: Specification for identification of equipment terminals and of terminations of certain designated conductors, including general rules for an alphanumeric system
  Entity: BSI
  Subject: Character symbols

• Norma Técnica BS 556

  Title: Concrete cylindrical pipes and fittings including manholes, inspection chambers and street gullies
  Entity: BSI
  Subject: Pipes and fittings of other materials

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