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SN/T 1891.8-2007: Hygienic standard for import and export microwave food containers and packaging materials. Part 8: Polycarbonate resin
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1891.8-2007 | English | 179 |
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Hygienic standard for import and export microwave food containers and packaging materials. Part 8: Polycarbonate resin
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SN/T 1891.8-2007
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Basic data | Standard ID | SN/T 1891.8-2007 (SN/T1891.8-2007) | | Description (Translated English) | Hygienic standard for import and export microwave food containers and packaging materials. Part 8: Polycarbonate resin | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | X04 | | Classification of International Standard | 67.250 | | Word Count Estimation | 5,556 | | Date of Issue | 2007-08-06 | | Date of Implementation | 2008-03-01 | | Quoted Standard | GB/T 5009.58; GB/T 5009.60; GB/T 14074 | | Regulation (derived from) | National-accreditation-Science [2011] 63 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the import and export of microwave food containers and packaging materials, polycarbonate resin, hygiene requirements and test methods. This standard applies to the formation of melt polymerization of bisphenol A polycarbonate resin. Can be used to make direct or indirect contact with the import and export of microwave food containers and packaging materials, etc., but not exposure to high concentrations of ethanol foods. | SN/T 1891.8-2007: Hygienic standard for import and export microwave food containers and packaging materials. Part 8: Polycarbonate resin
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Hygienic standard for import and export microwave food containers and packaging materials.Part 8. Polycarbonate resin
Exit inspection and quarantine industry standard book People's Republic of China
Importers microwave food containers and packaging materials Health
Standards - Part 8. Polycarbonate resin
Posted 2007-08-06
2008-03-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
SN/T 1891 "Importers microwave food containers and packaging materials hygiene standards" is divided into 13 parts.
--- Part 1. polypropylene molded article;
--- Part 2. melamine products;
--- Zi 3. polyethylene products;
--- Part 4. PVC moldings;
--- Part 5. polystyrene products;
--- Part 6. glass products;
--- Part 7. vinylidene chloride - vinyl chloride copolymer resin;
--- Part 8. polycarbonate resin;
--- Part 9. polyethylene terephthalate resin;
--- Part 10. polystyrene resin;
--- Part 11. Polypropylene resin;
--- Part 12. polyethylene terephthalate molded article;
--- Part 13. polyvinyl chloride resin.
This section SN/T 1891 Part 8.
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.
The main drafters of this section. Wangli Bing, Zhao Qing, Guo Shun, Caoli Jing, Wang Yuan, Liu Jinfeng.
The first part of the Department of Inspection and Quarantine issued by industry standards.
Importers microwave food containers and packaging materials Health
Standards - Part 8. Polycarbonate resin
1 Scope
SN/T 1891 This section specifies hygiene requirements and test methods Importers microwave food containers and packaging materials polycarbonate resin.
This section applies to a bisphenol A type polycarbonate resin melt polymerization method formation. It can be used to make direct or indirect contact with the import and export
Microwave food containers and packaging materials, but should not be exposed to high concentrations of ethanol food.
2 Normative references
The following documents contain provisions which, through reference SN/T 1891 to the present, constitute provisions of this section. For dated references,
All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section
Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section.
GB/T 5009.58 food packaging analysis of hygienic standard of polyethylene resin
GB/T 5009.60 food packaging, polyethylene, polystyrene, polypropylene moldings health standard analytical methods of
GB/T 14074 test methods for wood adhesives and resins
3 Terms and Definitions
The following terms and definitions apply to SN/T 1891 to the present section.
3.1
With a heating system for the 2450MHz frequency band of electromagnetic waves.
4 Technical Specifications
4.1 Sensory Index
Colorless or slightly yellow transparent particles can not be a foreign body odor.
High-frequency microwave heating indicator 4.2
It appears to be no spark, no defects and anomalies.
4.3 Physical indicators
Physical and chemical indicators should be consistent with the requirements of Table 1.
Table 1 Physical and chemical items and indicators
Item Index
Dissolution test
Extract/(mg/L)
Water, reflux 6h ≤ 15
20% ethanol, refluxed for 6h ≤ 15
4% acetic acid at reflux for 6h ≤ 15
N- heptane, refluxed for 6h ≤ 15
Consumption of potassium permanganate (distilled water, reflux 6h)/(mg/L) ≤ 10
Phenol (distilled water, reflux 6h)/(mg/L) ≤ 0.05
Heavy Metal/(mg/L)
4% acetic acid, refluxed for 6h ≤
If more than 100 ℃ material used was 95 ℃, 0.5h ≤
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