GB/T 22480-2008 Determination of polyethylene polymers for animal and vegetable oils and fats

This standard specifies the determination method of polyethylene polymer in animal and vegetable oils and fats.
This standard is especially applicable to the determination of polyethylene polymers for animal and vegetable oils and fats.
This standard does not apply to samples with a polymer content of less than 50mg per kg of sample (see Tallow 1 in Table A.1 for results)