Término solicitado: ISOMEROS TRANS/(265,65,175)
3 Registro/s encontrado/s en CAT+NORMA
| Tipo de documento: | NORMA |
| Título: | ANIMAL AND VEGETABLE FATS AND OILS -- DETERMINATION OF THE CONTENT OF TRANS FATTY ACID ISOMERS OF VEGETABLE FATS AND OILS -- GAS CHROMATOGRAPHIC METHOD |
| Código de Doc.: | ISO 15304:2002/Cor 1:2003 |
| Autor Inst.: | International Organization for Standardization. ISO |
| Fecha: | 2003 |
| Estado: | Para datos sobre la vigencia de esta norma haga clic aquí |
| ICS: | 67.200.10 |
| Idioma: | en |
| Título en otro Idioma: | Corps gras d'origine animale et végétale - Détermination de la teneur en isomeres trans d'acides gras de corps gras d'origine végétale - Méthode par chromatographie en phase gazeuse |
| Edición: | first edition |
| Notas: | Revised by: ISO/CD 12966-4 |
| Palabras Clave: | Grasas animales; Grasas vegetales; Métodos de determinación; Isoméros trans; Cromatografía gaseosa |
| Páginas: | 2p. |
| Ingreso de la Info.: | 2009-05-11 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento: | NORMA |
| Título: | ANIMAL AND VEGETABLE FATS AND OILS -- DETERMINATION OF THE CONTENT OF TRANS FATTY ACID ISOMERS OF VEGETABLE FATS AND OILS -- GAS CHROMATOGRAPHIC METHOD |
| Código de Doc.: | ISO 15304 |
| Autor Inst.: | International Organization for Standardization. ISO |
| Fecha: | 2002 |
| Estado: | Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto: | This International Standard specifies a gas chromatographic method using capillary columns for the determination of the content of trans fatty acid isomers of vegetable oils and fats. The method is specially designed to evaluate, by a single capillary gas chromatographic (GC) procedure, the level of trans isomers as formed during (high temperature) refining, or during hydrogenation of vegetable oils or fats. The method may also be used to report all other fatty acids (e.g. to obtain the full fatty acid composition and total amounts of saturated fatty acids, mono-unsaturated fatty acids and poly-unsaturated fatty acids) from the same sample and same analysis |
| Relac. con otras Normas: | ISO 661; ISO 5509 |
| ICS: | 67.200.10 |
| Idioma: | en |
| Título en otro Idioma: | Corps gras d'origine animale et végétale - Détermination de la teneur en isomeres trans d'acides gras de corps gras d'origine végétale - Méthode par chromatographie en phase gazeuse |
| Edición: | first |
| Notas: | Corrigenda, Amendments and other parts ISO 15304:2002/Cor 1:2003 |
| Palabras Clave: | Grasas animales; Grasas vegetales; Métodos de determinación; Isoméros trans; Cromatografía gaseosa |
| Páginas: | 20p. |
| Ingreso de la Info.: | 2006-10-18 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento: | NORMA |
| Título: | ANIMAL AND VEGETABLE FATS AND OILS -- DETERMINATION OF ISOLATED TRANS ISOMERS BY INFRARED SPECTROMETRY |
| Código de Doc.: | ISO 13884 |
| Autor Inst.: | International Organization for Standardization. ISO |
| Fecha: | 2003 |
| Estado: | Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto: | ISO 13884:2003 specifies a method for the accurate determination of isolated trans bonds in natural or processed long-chain fatty acids, fatty acid esters and triglycerides with trans isomer levels greater than or equal to 5 per cent |
| Campo de Aplic.: | The method is not applicable, or is applicable only with specific precautions, to fats and oils containing high levels (over 5 per cent) of conjugated unsaturation (e.g. tung oil); materials containing functional groups which modify the intensity of the C-H deformation about the trans double bond [e.g. castor oil containing ricinoleic acid or its geometrical isomer, ricinelaidic acid (12-hydroxy-9-octadecenoic acid)]; mixed triglycerides having long- and short-chain moieties (such as diacetostearin); or in general, any materials containing constituents which have functional groups which give rise to specific absorption bands at or sufficiently close to interfere with the 966 cm-1 band of the C-H deformation of the isolated trans double bond |
| Relac. con otras Normas: | ISO 661; ISO 5509 |
| ICS: | 67.200.10 |
| Idioma: | en |
| Título en otro Idioma: | Corps gras d'origines animale et végétale - Détermination, par spectrométrie infrarouge, des isomeres trans isolés |
| Edición: | first edition |
| Palabras Clave: | Grasas animales; Grasas vegetales; Métodos de determinación; Espectrometría infrarroja; Acidos grasos; Isomeros trans |
| Páginas: | 9p. |
| Ingreso de la Info.: | 2006-09-28 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
Fin
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