Matematikk. Naturvitenskap

Komité: CEN/TC 189 (Geosynthetics)
Opprinnelse:
Sluttdato: 28. nov 2019
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This standard specifies a method for the determination of the microbiological resistance of geotextiles and geotextile-related products by a soil burial test. It does not specify for which products or in which applications the soil burial test is required. Further reference should be made to CR ISO 13434.
Komité: CEN/TC 275 (Food analysis - Horizontal methods)
Opprinnelse:
Sluttdato: 6. jan 2020
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This part of ISO 23036 specifies a method that is applicable for the detection of Anisakidae L3 larvae commonly found in marine and anadromous fishes. The method can be applied to fresh fish and/or frozen fish, lightly processed fish products, such as marinated, salted or smoked, and it’s also suitable for visceral organs as confirmatory method for visual inspection scheme. The artificial digestion method allows quantifying parasitic infections by estimating the number of parasites in the fish musculature and, when applied to fresh fish or lightly processed fish products (never frozen before processing), determining the viability of Anisakidae L3, which may be present. This method doesn’t allow determining species or genotype of detected parasites, which identification is made by morphological and/or molecular methods.
Komité: CEN/TC 275 (Food analysis - Horizontal methods)
Opprinnelse:
Sluttdato: 6. jan 2020
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This part of ISO 23036 specifies a method that is applicable for the detection of Anisakidae L3 larvae commonly found in marine and anadromous fishes. The method can be applied to fresh fish and/or frozen fish, lightly processed fish products, such as marinated, salted or cold smoked. This method allows quantifying parasitic infections by estimating the number of parasites in the fish musculature. This method doesn’t allow determining species or genotype of detected parasites, which identification is made by morphological and/or molecular methods