BS ISO and BS EN ISO Standard Norms and Instruments for UV/Vis Spectroscopy

UV/Vis Spectrophotometric Method for Ensuring Quality, Safety, and Efficiency

BS_ISO and BSEN_ISO are sets of standards developed by the British Standards Institution and the European Committee for Standardization, respectively.

These standards provide guidelines and requirements for a wide range of industries and applications, including manufacturing, construction, healthcare, and environmental management, among others.

BS_ISO and BSEN_ISO standards cover a range of topics, including quality management, environmental management, health and safety, information security, and product testing and certification.

 BS ISO and BS EN ISO Standard Norms and Instruments for UV/Vis Spectroscopy

BS ISO 4691:2009. Titanium in Iron Ores

This standard specifies the method for determining the titanium content in iron ores by the diantipyrelene spectrometric method.

BS ISO 4939:2016. Nickel in Steel

This standard specifies the dimethylglyoxime spectrophotometric method to determine the nickel content in steel.

BS ISO 4942:2016. Vanadium in Steels and Irons

This standard specifies the method for determination of vanadium in iron ores by the N-BHA spectrophotometric method.

BS ISO 5418-1:2006. Copper in Iron Ores

This standard specifies the method for determining copper in iron ores by the 2,2'-biquinolyl spectrophotometric method.

BS ISO 9682-2:2006. Manganese in Iron Ores

This standard specifies the method for determining manganese in iron ores by the periodate spectrophotometric method.

BS ISO 9683-1:2006. Vanadium in Iron Ores

This standard specifies the method for determining the vanadium content in iron ores by the BPHA spectrometric method.

BS ISO 11433:2020. Titanium in Nickel Alloys

This standard specifies a molecular absorption spectrophotometric method for the determination of titanium content in nickel alloys.

BS ISO 22960:2008. Iron in Titanium and Titanium Alloys

This standard specifies the method for determining the iron content in titanium and its alloy by the 1,10-phenanthroline spectrophotometric method.

BS EN ISO 4829-2:2016. Silicon in Steel

This standard specifies the method for determining the total silicon content in steel by the reduced molbdosilicate spectrophotometric method.

BS EN ISO 4945:2018. Nitrogen in Steel

This standard specifies the methods for the spectrophotometric determination of nitrogen in steel.

BS EN ISO 4946:2016. Copper in Steel and Cast Iron

This standard specifies the method for determining the copper in steel and cast iron by the 2,2'-biquinoline spectrophotometric method.

BS EN ISO 10280:2025. Titanium in Steel and Iron

This standard specifies the method for determining the titanium content in iron and steel by the diantipyrylmethane spectrophotometric method.

BS EN ISO 10714:2024. Phosphorus in Steel and Iron

This standard specifies the method for determining the phosphorous content in steel and iron by the phosphovanadomolybdate spectrophotometric method.

BS EN ISO 13900:2002. Boron in Steel

This standard specifies the method for determining the boron content in steel by the curcumin spectrometric method after distillation.

BS ISO 17058:2004. Arsenic in Steel and Iron

This standard specifies the method for determining the arsenic content in steel and iron by the spectrophotometric method.

BS EN ISO 17226-2:2019. Formaldehyde in Leather

This standard specifies the method for determining the formaldehyde content in leather by the colorimetric method.

BS EN ISO 7541:2020. Exctractable colour in paprika

This standard specifies a test method to determine the extactable color in paprika by measuring the absorbance of an acetone extract of thesample.

BS EN ISO 6647-2:2020. Amylose content in Rice

This standard specifies two simplified routine methods for the determination of the amylose mass fraction of milled rice, non-parboiled.

BS ISO 9441. Niobium in Steel

This standard specifies a PAR spectrophotometric method for the determination of niobium in steel.

BS ISO 11400:2021. Phosphorus in Nickel, Ferronickels and Nickel Alloys

This standard specifies a spectrophotometric method for the determination of phosphorus content in nickel, ferronickels, and nickel alloy. .

BS ISO 629:2026. Manganese in Steel and Cast Iron

This standard specifies a spectrophotometric method for the determination of manganese in steel and cast iron

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