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SN/T 1888.4-2007 (SN/T1888.4-2007)

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SN/T 1888.4-2007: PDF in English (SNT 1888.4-2007)
SN/T 1888.4-2007
Hygienic standard for export and import irradiated
food containers and packaging materials—Part 4.
Products of polyethylene
Issued by. State Administration of Quality Supervision and Inspection and
Quarantine of the People’s Republic of China
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 4
4 Requirements ... 5
5 Inspection methods ... 6
References and Original Chinese Documents ... 8
SN/T 1888 “Hygienic Standard for Import and Export Irradiated Food Containers and
Packaging Materials” is divided into ten parts.
— Part 1. Polypropylene resin;
— Part 2. Products of polypropylene;
— Part 3. Products of nylon;
— Part 4. Products of polyethylene;
— Part 5. Products of PVC;
— Part 6. Polystyrene resin;
— Part 7. Products of polystyrene;
— Part 8. Vinylidene chloride-vinyl chloride copolymer resign;
— Part 9. PVC resin;
— Part 10. Polycarbonate resin.
This Standard is the fourth part of SN/T 1888.
This Standard is proposed by and under jurisdiction of National Certification, Accreditation
and Inspection Management Committee.
The drafting organizations of this Standard. Tianjin Entry-exit Inspection and Quarantine
Bureau of the People's Republic of China, etc.
Main drafters of this Standard. Wang Libing, Liu Jinfeng, Gui Jiaxiang, Liu Yongsheng,
Pang Zhen, Jiang Xuefeng.
This Standard is the first-time published Industry standard for Entry-exit Inspection and
Hygienic standard for export and import irradiated food containers and
packaging materials—Part 4. Products of polyethylene
1 Scope
This Standard of SN/T 1888 specifies hygiene standards and analytical methods for
products of polyethylene used for export and import irradiated food packaging.
This Standard applies to containers, packaging container and food industrial equipments,
which uses polyethylene resin as raw material, of import and export irradiated food.
2 Normative references
The articles contained in the following documents have become this Standard of SN/T
1888 when they are quoted herein. For the dated documents, all the modifications
(excluding corrections) or revisions made thereafter shall not be applicable to this
Standard. For the undated documents, the latest edition shall be applicable to this
GB/T 5009.60 Analytical method of hygienic standard of products of polyethylene,
polystyrene and polypropyrene for food packaging
GB 9685 Hygienic standards for use of additives in food containers and packaging
GB/T 18524 Codex general technical requirement for food irradiation
3 Terms and definitions
For the purpose of this Standard of SN/T 1888, the following terms and definitions apply.
Irradiated food
In order to achieve some practical purposes, the food irradiated by certain dose of ionizing
radiation under the requirements of irradiation process specification.
Absorbed dose
According to GB/T 5009.60
5.4 Consumption of potassium permanganate
According to GB/T 5009.60
5.5 Heavy metals
According to GB/T 5009.60
5.6 De-colorization test
According to GB/T 5009.60
References and Original Chinese Documents
[1] SN/T 1888.4-2007 Import and export of irradiated food packaging containers and
materials hygiene standards - Part 4. polyethylene products.
(Above excerpt was released on 2014-03-17, modified on 2021-06-07, translated/reviewed by: Wayne Zheng et al.)
Source: https://www.chinesestandard.net/PDF.aspx/SNT1888.4-2007