Paper based laminated material using for aseptic packaging of liquid food
1 Scope
This standard specifies the classification, requirements, test methods, inspection rules, and marking, packaging, transport and storage of paper based laminated material using for aseptic packaging of liquid food.
The standard is applicable to the materials taking base paper as matrices, compounded with plastic, aluminum foil or other barrier materials, supplied in rolls or single products, and used for aseptic filling of liquid food.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any corrigendum), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. For undated references, the latest edition of the normative document applies.
GB/T 191 Packaging - Pictorial marking for handling of goods (GB/T 191-2008, ISO 780:1997, MOD)
GB/T 1038 Plastics - Film and sheeting - Determination of gas transmission - Differential-pressure method (GB/T 1038-2000, ISO 2556:1997, NEQ)
GB/T 1040.3 Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets (GB/T 1040.3-2006, ISO 527-3:1995, IDT)
GB/T 2679.3 Paper and board - Determination of resistance to bending (GB/T 2679.3-1996, ISO 2493:1992, EQV)
GB/T 2828.1-2003 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (GB/T 2828.1-2003, ISO 2859-1:1999, IDT)
GB/T 3198 Aluminium and aluminium alloys foils
GB/T 5009.60 Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging
GB/T 6673 Determination of length and width of plastics film and sheeting (GB/T 6673-2001, ISO 4592:1992, IDT)
GB/T 8808 Test method for peel force of flexible laminated plastics
GB 9685 Hygienic standard for adjuvants and processing aids in food containers and packaging materials
GB 9687 Hygienic standard for polyethylene products used as food containers and tablewares
GB/T 10004-1998 Laminated retort film and pouch (JISZ 1707:1995, EQV)
GB 11680 Hygienic standard of paper used for food packaging
QB/T 2358 Test methods for heat-sealing strength of plastic film packaging bags
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
liquid food
food in liquid state that can flow in pipes, including food with particles in liquid and jellylike food
3.2
aseptic packaging
packaging that encapsulates the sterilized food (beverage, dairy products, etc.) in sterilized containers under aseptic environment, so that it can have longer shelf life without preservatives at normal temperature
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Materials
6 Requirements
7 Test methods
8 Inspection rules
9 Marking, packaging, transport and storage
Annex A (Normative) Test methods for quantification of inner plastic film
