ISO - Page 169/1201

• Norma Técnica ISO 1390-3

  Title: Maleic anhydride for industrial use - Methods of test - Part III: Determination of free acidity; Potentiometric method
  Entity: ISO
  Subject: Anhydrides

• Norma Técnica ISO 1390-4

  Title: Maleic anhydride for industrial use - Methods of test - Part IV: Determination of maleic anhydride content; Titrimetric method
  Entity: ISO
  Subject: Anhydrides

• Norma Técnica ISO 1390-5

  Title: Maleic anhydride for industrial use - Methods of test - Part V: Determination of ash
  Entity: ISO
  Subject: Anhydrides

• Norma Técnica ISO 1390-6

  Title: Maleic anhydride for industrial use - Methods of test - Part VI: Determination of iron content; 2,2'-Bipyridyl photometric method
  Entity: ISO
  Subject: Anhydrides

• Norma Técnica ISO 13900

  Title: Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
  Entity: ISO
  Subject: Steels

• Norma Técnica ISO 13902

  Title: Steel and iron - Determination of high sulfur content - Infrared absorption method after combustion in an induction furnace
  Entity: ISO
  Subject: Ferrous metals in general

• Norma Técnica ISO 13903

  Title: Animal feeding stuffs - Determination of amino acids content
  Entity: ISO
  Subject: Animal feeding stuffs

• Norma Técnica ISO 13904

  Title: Animal feeding stuffs - Determination of tryptophan content
  Entity: ISO
  Subject: Animal feeding stuffs

• Norma Técnica ISO 13906

  Title: Animal feeding stuffs - Determination of acid detergent fibre (ADF) and acid detergent lignin (ADL) contents
  Entity: ISO
  Subject: Animal feeding stuffs

• Norma Técnica ISO 13909-1

  Title: Hard coal and coke - Mechanical sampling - Part 1: General introduction
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 13909-2

  Title: Hard coal and coke - Mechanical sampling - Part 2: Coal - Sampling from moving streams
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 13909-3

  Title: Hard coal and coke - Mechanical sampling - Part 3: Coal - Sampling from stationary lots
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 13909-4

  Title: Hard coal and coke - Mechanical sampling - Part 4: Coal - Preparation of test samples
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 13909-5

  Title: Hard coal and coke - Mechanical sampling - Part 5: Coke - Sampling from moving streams
  Entity: ISO
  Subject: Solid fuels

• Norma Técnica ISO 13909-6

  Title: Hard coal and coke - Mechanical sampling - Part 6: Coke - Preparation of test samples
  Entity: ISO
  Subject: Solid fuels

• Norma Técnica ISO 13909-7

  Title: Hard coal and coke - Mechanical sampling - Part 7: Methods for determining the precision of sampling, sample preparation and testing
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 13909-8

  Title: Hard coal and coke - Mechanical sampling - Part 8: Methods of testing for bias
  Entity: ISO
  Subject: Coals

• Norma Técnica ISO 1391-1

  Title: Paraformaldehyde for industrial use - Methods of test - Part 1: General
  Entity: ISO
  Subject: Aldehydes and ketones

• Norma Técnica ISO 1391-2

  Title: Paraformaldehyde for industrial use - Methods of test - Part 2: Determination of ash
  Entity: ISO
  Subject: Aldehydes and ketones

• Norma Técnica ISO 1391-3

  Title: Paraformaldehyde for industrial use - Methods of test - Part 3: Determination of iron content; 2,2'-Bipyridyl photometric method
  Entity: ISO
  Subject: Aldehydes and ketones

• Norma Técnica ISO 1391-4

  Title: Paraformaldehyde for industrial use - Methods of test - Part 4: Determination of water-insoluble matter
  Entity: ISO
  Subject: Aldehydes and ketones

• Norma Técnica ISO 1391-5

  Title: Paraformaldehyde for industrial use - Methods of test - Determination of aldehyde content; Titrimetric method
  Entity: ISO
  Subject: Aldehydes and ketones

• Norma Técnica ISO 13910

  Title: Timber structures - Strength graded timber - Test methods for structural properties
  Entity: ISO
  Subject: Wood, sawlogs and sawn timber

• Norma Técnica ISO 13912

  Title: Structural timber - Machine strength grading - Basic principles
  Entity: ISO
  Subject: Wood, sawlogs and sawn timber

• Norma Técnica ISO 13913

  Title: Soil quality - Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)
  Entity: ISO
  Subject: Chemical characteristics of soil

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