This standard specifies the hygienic requirements and inspection methods for acrylonitrile-styrene (AS) molded products. This standard applies to containers and food processing machinery and equipment made from acrylonitrile-styrene copolymer resin for food containers and packaging materials, which may come into contact with beverages, low-alcohol wines, and oily foods. GB 17327-1998 Hygienic Standard for Acrylonitrile-Styrene Molded Products for Food Containers and Packaging Materials GB17327-1998 Standard Download Decompression Password: www.bzxz.net

GB17327—1998
Propylene-styrene (AS) is a binary copolymer engineering plastic that has been widely used in food containers and food processing machinery and equipment. This standard was formulated with reference to the US FDA177.1040 on AS and other Chinese plastic product hygiene standards. This standard was first issued in April 1998.
This standard was proposed by the Ministry of Health of the People's Republic of China. This standard was drafted by the Shanghai Food Hygiene Supervision and Inspection Institute, the Guangxi Autonomous Region Food Hygiene Supervision and Inspection Institute, and the Gansu Provincial Health and Epidemic Prevention Station.
The main drafters of this standard are: Lu Yi, Gu Zhenhua, Kong Zhongfu, Luo Congbiao, and Yang Wenjun. This standard is interpreted by the Chinese Academy of Preventive Medicine, the technical unit entrusted by the Ministry of Health. 505
1 Scope
National Standard of the People's Republic of China
Hygienic standard for acrylonitrile-styrene productsused as food containers and packaging materials
Hygienic standard for acrylonitrile-styrene productsused as food containers and packaging materials This standard specifies the hygienic requirements and inspection methods for acrylonitrile-styrene (AS) products. GB 173271998bzxz.net
This standard applies to containers and food processing machinery and equipment made of acrylonitrile-styrene copolymer resin used as food containers and packaging materials, which may contact beverages, low-alcohol wines, and oily foods. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T5009.60—1996 Analysis method for hygienic standards of polyethylene, polystyrene and polypropylene molded products for food packaging GB/T17338-1998 Analysis method for residual acrylonitrile monomer in styrene-acrylonitrile copolymer and rubber-modified acrylonitrile-butadiene-styrene resin and its molded products for food packaging 3 Hygienic requirements
3.1 Sensory indicators
Normal color, no foreign matter, no foreign matter.
3.2 Physical and chemical indicators
Physical and chemical indicators should comply with the provisions of Table 1.
Table 1 Physical and chemical indicators
Evaporation residue, mg/L
Water, 60℃6h,
4% acetic acid, 60℃ 6h,
20% ethanol, 60℃6h,
n-hexane, room temperature 6h,
potassium permanganate consumption, mg/L,
water, 60℃6h,
heavy metals, mg/L,
4% acetic acid. 60℃6h,
propylene monomer, mg/kg
approved by the Ministry of Health of the People's Republic of China on 1998-04-20 506
implemented on 1999-01-01
Test method
4.1 Material collection method and soaking conditions
GB17327-1998
Perform according to the material collection method and soaking conditions in GB/T5009.60. Evaporation residue test
Perform according to the method of evaporation residue in GB/T5009.60. 3. Potassium permanganate consumption test
Perform according to the method of potassium permanganate consumption in GB/T5009.60. 4.4. Heavy metal test
Perform according to the method of heavy metal in GB/T5009.60. Propylene monomer test
Perform according to the method of GB/T17338.
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