SN/T 1888.11-2007Hygienic standard for export and import irradiated food containers and packaging materials. Part 11: Polyethylene terephthalate resin (English PDF)

Foreword

SN/T 1888 "Importers irradiated food packaging containers and materials hygiene standards" is divided into 13 parts.

--- Part 1. polypropylene resin;

--- Part 2. polypropylene molded article;

--- Part 3. Nylon molded article;

--- Part 4. polyethylene products;

--- Part 5. PVC moldings;

--- Part 6. polystyrene resin;

--- Part 7. polystyrene products;

--- Part 8. vinylidene chloride - vinyl chloride copolymer resin;

--- Part 9. polyvinyl chloride resin;

--- Part 10. Polycarbonate resin;

--- Part 11. polyethylene terephthalate resin;

--- Part 12. glass products;

--- Part 13. polyethylene terephthalate molded article.

This section SN/T 1888 Part 11.

This section proposed and managed by the National Certification and Accreditation Administration Committee.

This section is drafted. Tianjin, People's Republic of China Exit Inspection and Quarantine and the like.

1 Scope

SN/T 1888 provisions of this part of the import and export of irradiated food containers and packaging materials used polyethylene terephthalate resin Guardian Health Requirements and analytical methods.

This section applies to irradiated food packaging polyethylene terephthalate resin.

2 Normative references

The following documents contain provisions which, through reference SN/T 1888 this section, constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

Determination of GB/T 5009.12 of lead in food GB/T 5009.58 food packaging analysis of hygienic standard of polyethylene resin GB/T 5009.101 food containers and packaging materials in polyester resin and molded article was measured antimony GB/T 18524 General requirements for food irradiation

3 Terms and Definitions

The following terms and definitions apply to SN/T 1888 of this section.

Irradiated food is to achieve some kind of practical purposes, according to the irradiation process specification requirements, after a certain dose of ionizing radiation irradiated food.

Any ionizing radiation, the average energy per unit mass of the grant, the unit name Ge (Switzerland), symbol Gy, 1Gy = 1J/kg, 1kGy table 1000J shown 1kg material to absorb energy.

4 Technical Requirements