Taiwan Provincial Standard of the People's Republic of China
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CNS 12221-1988
Scope
This standard specifies the hygienic classification specifications for plastic food utensils, containers, and packaging, including polyvinyl chloride, polyvinylidene chloride, polyethylene, polypropylene, polystyrene, and polyethylene terephthalate, which are synthesized from formaldehyde. Inspection methods for raw material plastics, polymethylmethacrylate, polyamide (nylon), polymethylpentene, etc.
CNS 12221-1988 history
1988CNS 12221-1988 Methods of Test for Hygiene of Food Utensils, Containers and Packages-Plastic Products (Classified Regulation)