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Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11…

Overview EN ISO 11704:2018 - Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting specifies a screening method to determine gross alpha and gross beta…

Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11…

Overview EN ISO 11704:2018 - Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting specifies a screening method to determine gross alpha and gross beta…

Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)

Overview EN ISO 11702:2016 - "Animal and vegetable fats and oils - Enzymatic determination of total sterols content" - specifies an enzymatic colourimetric method for quantifying total sterols (free…

Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)

Overview EN ISO 11702:2016 - "Animal and vegetable fats and oils - Enzymatic determination of total sterols content" - specifies an enzymatic colourimetric method for quantifying total sterols (free…

Vegetable fats and oils - Determination of phospholipids in lecithins by high performance liquid chromatograp…

Overview SIST EN ISO 11701:2010 is an internationally recognized standard developed by CEN and ISO for the quantitative determination of phospholipid content in lecithins derived from vegetable fats…

Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scatterin…

Overview EN ISO 11701:2009 is an internationally recognized standard developed by CEN and ISO for the quantitative determination of phospholipid content in lecithins derived from vegetable fats and o…

Water quality — Measurement of gross alpha and beta activity concentration in non-saline water — Liquid scint…

Animal and vegetable fats and oils — Enzymatic determination of total sterols content

Coal and coke — Calculation of analyses to different bases

Coal and coke — Calculation of analyses to different bases

Coal and coke. Calculation of analyses to different bases

1 Scope This International Standard gives equations that allow analytical data relating to coal and coke to be expressed on the various different bases in common use. Consideration is given to correc…

Soil quality — Determination of selected coal-tar-derived phenolic compounds using high performance liquid ch…

Tracked Changes. Water quality. Gross alpha and gross beta activity. Test method using liquid scintillation c…

Carbonaceous materials for the production of aluminium — Prebaked anodes — Determination of the fracture ener…

Overview ISO 11706:2012 is an international standard that specifies a method for determining the fracture energy of prebaked carbonaceous anodes used in aluminium production. This test is performed a…

Coal and coke — Calculation of analyses to different bases

Coal and coke — Calculation of analyses to different bases

Overview ISO 1170:2020 - "Coal and coke - Calculation of analyses to different bases" provides standardized equations and procedures to convert analytical results for coal and coke between commonly u…

Vegetable fats and oils — Determination of phospholipids content in lecithins by HPLC using a light-scatterin…

Overview ISO 11701:2009, published by the International Organization for Standardization (ISO), specifies a standardized method for the quantitative determination of phospholipids content in lecithin…

Water quality — Gross alpha and gross beta activity — Test method using liquid scintillation counting

Overview ISO 11704:2018 - "Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (LSC)" - specifies a screening method to determine gross alpha and gro…

Magnesium and its alloys — Determination of lead and cadmium

Animal and vegetable fats and oils. Enzymatic determination of total sterols content.

Vegetable fats and oils. Determination of phospholipids content in lecithins by HPLC using a light-scattering…

Coal and coke. Calculation of analyses to different bases.

Soil quality. Determination of selected coal-tar-derived phenolic compounds using high performance liquid chr…

Water quality. Gross alpha and gross beta activity. Test method using liquid scintillation counting.

Carbonaceous materials for the production of aluminium. Prebaked anodes. Determination of the fracture energy.

Animal and vegetable fats and oils — Enzymatic determination of total sterols content

Overview ISO 11702:2016 specifies an enzymatic staining test for the quantitative determination of total sterols in animal and vegetable fats and oils, fatty foods and related products. The method me…