This standard specifies the methods of analysis of fats and fatty oils to determine the iron content by colorimetric method.
BS and BSEN are two sets of standards developed by the British Standards Institution (BSI). BS stands for British Standards, while BSEN stands for British Standards European Norm. BS standards are specifications for products, services, and systems that are intended to ensure quality, safety, and reliability. They cover a wide range of industries, including construction, engineering, food and beverage, healthcare, and information technology. BSEN standards are based on the European norms and are harmonized with the rest of the European Union. These standards apply across various industries and address the technical, safety, and environmental aspects of a product or service. They are designed to ensure compatibility and safety across borders within the European Economic Area. Adherence to both sets of standards can benefit organizations by increasing efficiency, reducing costs, improving quality, and enhancing safety. By implementing these standards, organizations can demonstrate their commitment to quality and safety, which can help build customer trust and increase competitiveness.
BS 684-2.17:1976
Iron in Fats and Fatty Oils
BS 1728-25:1980
Titanium in Aluminium and Aluminium Alloys
This standard specifies methods for the analysis of aluminium and aluminium alloys for determing the titanium content by the spectrophotometric chromotropic acid method.
BS 3985:2003
Haemiglobincyanide Standard
This method designates haemiglobincyanide (cyanmethaemoglobin) preparation as the standard for spectrometric haemoglobin measurement.
BS 5766-3:1999
Phosphorus Content in Animal Feeding Stuffs
This standard specifies the method for determining the phosphorous content in animal feeding stuffs spectrometrically.
BS 6068-2.11:1984
Ammonium in Water
This standard outlines the physical, chemical, and biochemical methods for determining water quality, specifically detailing the manual spectrometric method for the determination of ammonium.
BS 6068-2.12:1990
Phenol Index of Water
This standard specifies the method for determining the phenol index in water using the 4-Aminoantipyrine (4-Aminophenazone) spectrometric method following distillation.
BS 6068-2.31:1987
Manganese in Water
This standard specifies the procedure for determining the manganese level in water using the formaldoxime spectrometric method.
BS 6068-2.36:1989
Nitrate in Water
This standard specifies the method for determining the nitrate content in water by the sulphosalicylic acid spectrometric method.
BS 6068-2.40:1991
Borate in Water
This standard specifies the method for determining borate in water using the Azomethine H spectrometric method, providing detailed guidelines to ensure precise and reliable measurement of borate concentrations.
BS 6068-2.47:1995
Chromium (VI) in Water
This standard specifies the method for the determination of chromium (VI) in water by the diphenylcarbazide spectrometric method.
BS 6068-2.49:1995
Aluminium in Water
This standard specifies the method for the determination of aluminum in water by the pyrocatechol violet spectrometric method.
BS 6783-12:1992
Phosphorus in Nickel Alloys
This standard specifies the method for the determination of phosphorus in nickel alloys by molybdenum blue molecular absorption spectrometry.
BS 6783-14:1994
Total Boron Content of Nickel and Nickel Alloys
This standard specifies the method for determination of the total boron content of nickel, and nickel alloys by the curcumin molecular absorption spectrometry.
BS 6870-2.7:1987
Titanium Content in Aluminium Ores
This standard specifies methods for the chemical analysis of aluminium ores to determine the titanium content spectrophotometrically.
BS 6870-2.8:1987
Phosphorus Content in Aluminium Ore
This standard specifies methods for the chemical analysis of aluminium ores to determine the phosphorous content by spectrophotometric method.
BS EN 196-10:2016
Chromium in Cement
This standard specifies the methods for determination of the water-soluble chromium (VI) content of cement.
BS EN 1136:1995
Phosphorous Content of Fruit and Vegetable Juice
This standard specifies the method for determination of the phosphorous content in fruit and vegetables juices spectrophotometrically.
BS EN 1137:1995
Citric Acid in Fruit and Vegetable Juices
This standard specifies the method for determination of citric acid content of fruit and vegetable juices by the NADH spectrometric method.
BS EN 10178
Niobium in Steel and Alloys
This standard specifies the method for spectrophotometric determination of niobium in steel and steel alloys.
BS EN 10200:2012
Boron in Steel
This standard specifies the method for the determination of boron content in steels (ferrous material) spectrophotometrically.
BS EN 10212:1996
Arsenic in Steel and Iron
This standard specifies methods for the determination of arsenic content in the ferrous (iron and steel) materials spectrophotometrically.
BS EN 12138:1998
D-Malic Acid in Fruit and Vegetable Juices
This standard specifies the method for enzymatic (NAD) determination of D-Malic acid content in fruit and vegetable juices spectrometrically.
BS EN 12146:1997
Sucrose in Fruit and Vegetable Juices
This standard specifies the method for enzymatic (NADP) determination of the sucrose content in fruit and vegetable juices spectrometrically.
BS EN 12396-1:1999
Dithiocarbamate and Thiuram Disulfide in Non-fatty Foods
This standard specifies the method for the determination of dithiocarbamate and thiuram disulfide residues in non-fatty foods spectrometrically.
BS EN 12441-4:2003
Iron in Zinc and Zinc Alloys
This standard specifies methods for the chemical analysis of zinc and zinc alloys to determine the iron content spectrophotometrically.
BS EN 12441-5:2003
Iron in Zinc and Zinc Alloys
This standard specifies methods for the chemical analysis of zinc and zinc alloys to determine the iron content spectrophotometrically.
BS EN 14937-1:2006
Antimony in Copper and Alloys
This standard specifies the method for determination of antimony content in copper and copper alloys.
BS EN 14945:2005
Chromium (VI) in Chrome Bearing Refractories
This standard specifies the method for spectrometric determination of chromium (VI) content in chrome bearing refractories, before and after use.
BS EN 15479:2009
Biuret in Urea
This standard specifies method for spectrophotometric determination of biuret in urea (fertilizers).
BS EN 15487:2007
Phosphorus in Ethanol
This ammonium molbdate spectrometric method specifies the methodoloy to determine the phosphorous content in ethanol which is a blending component for petrol.
BS EN 26595:1993
Arsenic in Water
This standard specifies the method for determination of the total arsenic in water by the silver diethyldithiocarbamate spectrometric method.
BS EN 26777
Nitrite in Water
This standard specifies the molecular absorption spectrometric method for the determination of nitrite content in water.
