GB 31604.48-2016 National food safety standard Determination of formaldehyde migration in food contact materials and products has been changed from GB/T 5009.178-2003 Determination of formaldehyde for food packaging material.
GB 31604.48-2016 National food safety standard Determination of formaldehyde migration in food contact materials and products has been changed from GB/T 5009.69-2008 Method for analysis of hygienic standard of epoxy phenolic coatings for inner wall of food cans.
GB 31604.48-2016 National food safety standard Determination of formaldehyde migration in food contact materials and products has been changed from GB/T 5009.61-2003 Method for analysis of hygienic standard of products of tripolycyanamide for food packaging.
GB 31604.48-2016 National food safety standard Determination of formaldehyde migration in food contact materials and products has been changed from GB/T 23296.26-2009 Food contact materials.Polymer.Determination of formaldehyde and hexamethylenetetramine in food simulants.Spectrophotometry.
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