ISO - Page 631/1201

• Norma Técnica ISO 4677-1

  Title: Atmospheres for conditioning and testing; Determination of relative humidity; Part 1 : Aspirated psychrometer method
  Entity: ISO
  Subject: Geology. Meteorology. Hydrology

• Norma Técnica ISO 4677-2

  Title: Atmospheres for conditioning and testing; Determination of relative humidity; Part 2 : Whirling psychrometer method
  Entity: ISO
  Subject: Geology. Meteorology. Hydrology

• Norma Técnica ISO 468

  Title: Surface roughness; Parameters, their values and general rules for specifying requirements
  Entity: ISO
  Subject: Properties of surfaces

• Norma Técnica ISO 4683-1

  Title: Raw sheep skins - Part 1: Description of defects
  Entity: ISO
  Subject: Raw skins, hides and pelts

• Norma Técnica ISO 4683-2

  Title: Raw sheep skins - Part 2: Designation and presentation
  Entity: ISO
  Subject: Raw skins, hides and pelts

• Norma Técnica ISO 4684

  Title: Leather - Chemical tests - Determination of volatile matter
  Entity: ISO
  Subject: Leather and furs

• Norma Técnica ISO 4686

  Title: Iron ores; Determination of silicon content; Reduced molybdosilicate spectrophotometric method
  Entity: ISO
  Subject: Chemical analysis

• Norma Técnica ISO 4687

  Title: Iron ores; Determination of phosphorus content; Molybdenum blue spectrophotometric method
  Entity: ISO
  Subject: Chemical analysis

• Norma Técnica ISO 4687-1

  Title: Iron ores; determination of phosphorus content; part 1: molybdenum blue spectrophotometric method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4688

  Title: Iron ores; Determination of aluminium content; Flame atomic absorption spectrometric method
  Entity: ISO
  Subject: Chemical analysis

• Norma Técnica ISO 4688-1

  Title: Iron ores - Determination of aluminium - Part 1: Flame atomic absorption spectrometric method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4689

  Title: Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4689-2

  Title: Iron ores - Determination of sulfur content - Part 2: Combustion/titration method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4689-3

  Title: Iron ores - Determination of sulfur content - Part 3: Combustion/infrared method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4690

  Title: Iron ores; Determination of sulfur content; Combustion method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4691

  Title: Iron ores - Determination of titanium - Diantipyrylmethane spectrophotometric method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4692

  Title: Iron ores; Determination of calcium and/or magnesium contents; Flame atomic absorption spectrometric method
  Entity: ISO
  Subject: Chemical analysis

• Norma Técnica ISO 4693

  Title: Iron ores; Determination of copper content; Flame atomic absorption spectrometric method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4694

  Title: Iron ores; Determination of fluorine content; Ion-selective electrode method
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4695

  Title: Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4696

  Title: Iron ores; Low-temperature disintegration test; Method using cold tumbling after static reduction
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4696-1

  Title: Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 1: Reduction with CO, CO2, H2 and N2
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4696-2

  Title: Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 2: Reduction with CO and N2
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4698

  Title: Iron ore pellets for blast furnace feedstocks - Determination of the free-swelling index
  Entity: ISO
  Subject: Iron ores

• Norma Técnica ISO 4700

  Title: Iron ore pellets for blast furnace and direct reduction feedstocks - Determination of the crushing strength
  Entity: ISO
  Subject: Iron ores

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• 636

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