GB/T 5009.60-2003 Method for Analysis of Hygienic Standard of Products of Polyethylene, Polystyrene and Polypropyrene for Food Packaging (English Version)
1 Scope
This standard specifies the measuring methods of hygienic index of food vessel, tableware and packing film which are made of Polyethylene, Polystyrene and Polypropyrene.
This standard is applicable to the measuring methods of hygienic index of such tools and pipes as food vessels, tableware and packing films which are made of Polyethylene, Polystyrene and Polypropyrene.
2 Sampling Method
Each lot of the samples shall be taken according to 0.1% in proportion and the sampling volume of smaller lots shall be no less than 10 (calculated at 500mL volume/loaf and if it is less than 500mL/loaf, the specimen shall be doubled). Among which, half the number shall be tested and the other half shall be preserved for two months for arbitration analysis and shall be marked with product name ,lot number and date of sample. Clear the specimen for the next application.
3 Soaking Conditions
3.1 Water: 60℃ soaked for 2h.
3.2 Acetic acid (4%): 60℃, soaked for 2h.
3.3 Ethanol (65%): Room temperature, soaked for 2h.
3.4 Normal hexane: Room temperature, soaked for 2h.
The soak solution mentioned above shall be adopted according to 2mL for per square centimeter of contact area and 2/3~4/5 volume of soak solution shall be adopted in the vessel.
Foreword I
1 Scope
2 Sampling Method
3 Soaking Conditions
4 Potassium Permanganate Consumption
5 Evaporation Residues
6 Heavy Metal
7 Decolourization Test
GB/T 5009.60-2003 Method for Analysis of Hygienic Standard of Products of Polyethylene, Polystyrene and Polypropyrene for Food Packaging (English Version)
Standard No.
GB/T 5009.60-2003
Status
superseded
Language
English
File Format
PDF
Word Count
1500 words
Price(USD)
55.0
Implemented on
2004-1-1
Delivery
via email in 1 business day
Detail of GB/T 5009.60-2003
Standard No.
GB/T 5009.60-2003
English Name
Method for Analysis of Hygienic Standard of Products of Polyethylene, Polystyrene and Polypropyrene for Food Packaging
1 Scope
This standard specifies the measuring methods of hygienic index of food vessel, tableware and packing film which are made of Polyethylene, Polystyrene and Polypropyrene.
This standard is applicable to the measuring methods of hygienic index of such tools and pipes as food vessels, tableware and packing films which are made of Polyethylene, Polystyrene and Polypropyrene.
2 Sampling Method
Each lot of the samples shall be taken according to 0.1% in proportion and the sampling volume of smaller lots shall be no less than 10 (calculated at 500mL volume/loaf and if it is less than 500mL/loaf, the specimen shall be doubled). Among which, half the number shall be tested and the other half shall be preserved for two months for arbitration analysis and shall be marked with product name ,lot number and date of sample. Clear the specimen for the next application.
3 Soaking Conditions
3.1 Water: 60℃ soaked for 2h.
3.2 Acetic acid (4%): 60℃, soaked for 2h.
3.3 Ethanol (65%): Room temperature, soaked for 2h.
3.4 Normal hexane: Room temperature, soaked for 2h.
The soak solution mentioned above shall be adopted according to 2mL for per square centimeter of contact area and 2/3~4/5 volume of soak solution shall be adopted in the vessel.
Contents of GB/T 5009.60-2003
Foreword I
1 Scope
2 Sampling Method
3 Soaking Conditions
4 Potassium Permanganate Consumption
5 Evaporation Residues
6 Heavy Metal
7 Decolourization Test
