GB 19305-2003 English PDF (GB19305-2003)

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GB 19305-2003: Hygienic standard for foodstuff vegetable fibre of container
GB 19305-2003
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 67.040
C 53
Hygienic standard for foodstuff vegetable fiber of
container
Replaced
ISSUED ON: SEPTEMBER 24, 2003
IMPLEMENTED ON: MAY 01, 2004
Issued by: Ministry of Health of PRC;
Standardization Administration of PRC.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 5 
4 Index requirements ... 5 
5 Inspection method ... 6 
Hygienic standard for foodstuff vegetable fiber of
container
1 Scope
This standard specifies the hygienic requirements and inspection methods of
the foodstuff vegetable fiber of container.
This standard applies to the containers and packing materials used to contain
and pack foodstuff which are processed (fiberboard molding and fiber pulp
molding) by using foodstuff vegetable fiber (reed, wood) pulp and starch as the
main materials, added with a certain auxiliary to form specific formula.
2 Normative references
The provisions in following documents become the provisions of this Standard
through reference in this Standard. For the dated references, the subsequent
amendments (excluding corrections) or revisions do not apply to this Standard;
however, parties who reach an agreement based on this Standard are
encouraged to study if the latest versions of these documents are applicable.
For undated references, the latest edition of the referenced document applies.
GB/T 3561 Method for analysis of hygienic standard of papers for food
packaging
GB/T 4789.3 Microbiological examination of food hygiene - Enumeration of
coliforms
GB/T 4789.4 Microbiological examination of food hygiene - Examination of
salmonella
GB/T 4789.5 Microbiological examination of food hygiene - Examination of
Shigella
GB/T 4789.10 Microbiological examination of food hygiene - Examination of
Staphylococcus aureus
GB/T 4789.11 Microbiological examination of food hygiene - Examination of
Streptococcus hemolyticus
GB/T 4789.15 Microbiological examination of food hygiene - Examination of
molds and yeasts
GB/T 5009.60 Method for analysis of hygienic standard of products of
polyethylene polystyrene and polypropylene for food packaging
GB/T 5009.156 General principle for the determination of migration of
packaging materials and their products
GB/T 5009.203 Methods of analysis for the evaporated residues in the
hygienic standard of food containers of plant fiber origin
GB 9685 Hygienic standard for adjuvants and processing aids in food
containers and packaging materials
GB 14934-1994 Hygienic standard for disinfection of dinner and drinking set
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1 Vegetable fiberboard molding
The foodstuff container wherein vegetable fiber pulp is firstly processed into
fiberboard, then glue, oil repellent, auxiliary, etc., are applied to the surface,
to process and form it.
3.2 Vegetable fiber pulp molding
The foodstuff container wherein glue, oil repellent, and other auxiliaries are
directly added into the vegetable fiber pulp to process it directly in the
foodstuff mold.
4 Index requirements
4.1 Auxiliaries
It shall comply with the requirements of GB 9685.
4.2 Sensory requirements
4.2.1 The formed product appearance: The color is normal, without abnormal
odor or foreign matters.
4.2.2 Soaking liquid: It shall be free from stain, abnormal odor, smell.
4.3 Physical-chemical index