Some standard content:
Packaging Industry Standard of the People's Republic of China
BB/T00342006
Replaces CB/T14803-1993
Aluminum Anti-counterfeit Bottle Cap
Aluminium ROPP cap
Issued on 2006-07-27
Implemented on 2006-10-11
National Development and Reform Commission
Announcement of the National Development and Reform Commission of the People's Republic of China
2006
No. 46
In accordance with the spirit of the Announcement on the Results of the Cleanup of National Standards (No. 146 of 2005) issued by the General Administration of Quality Supervision, Inspection and Quarantine and the Standardization Administration of the People's Republic of China, in order to do a good job in the connection work of the cleanup of national standards to be converted into industry standards, the National Development and Reform Commission approved the adjustment of 445 national standards such as "Pencil" to industry standards (see the attachment for the name and number of the standard), which are hereby announced and will take effect on October 11, 2006.
The above standards are revised and republished by the industry standardization organizations directly under the National Development and Reform Commission in accordance with the relevant provisions of the "Management Measures for the Formulation of Industry Standards" (Development and Reform Industry [2005] No. 1357). Before the standards are republished, the original national standard texts shall still be used. Appendix: Numbers and names of 9 national packaging standards adjusted to industry standards National Development and Reform Commission of the People's Republic of China July 27, 2006
Appendix:
Numbers and names of 9 national packaging standards adjusted to industry standards Standard number
BB/T00312006
BB/T0032—2006
BB/T00332006
BB/T0034-—2006
BB/T0035—200 6
BB/T0036—2006
BB/T0037—2006
BB/T0038—2006
BB/T00392006
Standard Name
Anodized Aluminum Hot Stamping Foil
Classification and Terminology of Aerosol Products
Packaging Containers Twist-off Aluminum Anti-theft Bottle Caps
Household Refrigerator Packaging
Sewing Machine Packaging
Double-sided PVC Flame-retardant Waterproof Cloth, Tarpaulin Packaging Container 1m Metal Medium Bulk Container
Commodity Retail Packaging Bag
Replaced Standard Number
CB/T10456
CB/T12124
GB/T14448-
GB/T14803-
GB/T16268-1996
GB/T16469—1996
GB/T16741—1997
CB/T18456-—2001
GB/ T18893—2002
Normative references
3 Terms:
Product classification and specifications
Technical requirements
Test methods
Inspection rules
Marking, packaging, transportation and storage
BB/T0034—2006
BB/T0034--2006
This standard is adjusted from the original national standard GB/T14803-1993 "Twist-off aluminum anti-theft bottle caps for packaging containers" to an industry standard.
This standard is modified on the basis of the original GB/T14803-1993 "Twist-off aluminum anti-theft bottle caps for packaging containers". Compared with the original CB/T14803-1993, this standard has been modified as follows: the original standard name has been changed to "Aluminum Anti-counterfeit Bottle Caps"; the definitions of some terms have been added:
The product classification based on the packaging content and the reference standard GB10789 have been cancelled, and the product classification based on the opening form and pressure state has been added:
The specific specifications and dimensions of bottle caps are no longer specified, and only the dimensional accuracy is required. The specifications of bottle caps are applicable to the bottle mouths specified in GB/T17449 "Dimensions of Threaded Bottle Mouths of Packaging Glass Containers"; the requirements for raw materials are specified. Requirements, aluminum materials are in accordance with the requirements of YS/T91 "Aluminum and aluminum alloy plates and strips for bottle caps": the referenced standards add some food packaging material hygiene standards and their analysis method standards, and cancel the obsolete standards GB4807 and CB4847;
The appearance requirements have been partially modified;
The requirements for the color difference of the same batch of bottle caps have been added; the requirements for the alcohol resistance of the inner and outer surface coatings have been added; the heat resistance test method has been adjusted according to the applicability of the bottle caps: the factory inspection is carried out in accordance with the provisions of GB/T2828.1: the type inspection is carried out in accordance with the provisions of CB/T2829. This standard is proposed by the China Packaging Federation
This standard is under the jurisdiction of the National Packaging Standardization Technical Committee. The drafting units of this standard: Shandong Lipeng Packaging Co., Ltd., National Packaging Product Quality Supervision and Inspection Center (Guangzhou), Yantai Haipu Cap Co., Ltd., Hainan Coconut Island Cap Factory. The main drafters of this standard: Qu Weiqiang, Lu Ming, Ji Mingliang, Zhu Liping, Xiu Yanhua, Zhou Ya, Li Zerong, Dong Dianlei. The previous versions of the standards replaced by this standard are: GB/T14803—1993.
1 Scope
Aluminum anti-counterfeit bottle caps
BB/T0034-—2006
This standard specifies the terminology, classification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of aluminum anti-counterfeit bottle caps (hereinafter referred to as bottle caps).
This standard applies to the point-type bottle caps and burst-type bottle caps used in packaging containers such as wine, soft drinks, medicines, health products, and cosmetics. 2 Normative references
The clauses in the following documents become the clauses of this standard through reference in this standard. For all dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties who reach an agreement based on this standard are encouraged to study whether the latest version of this document can be used. For all undated references, the latest version applies to this standard. CB/T191 Pictorial marking for packaging, storage and transportation
CB/T2828.1 Sampling inspection procedures for attributes Part 1: Sampling plan for batch inspection based on acceptance limit (AOL) GB/T2829
GB5009.60
GB5009.64
GB5009.67
GB/T6739
GB9680
CB9681
CB9685
GB9687
Periodic inspection sampling procedures and tables for attributes (applicable to the inspection of process stability) Hygienic standards for rubber products for food
Analysis methods for hygienic standards for polyethylene, polystyrene and polypropylene moldings for food packaging Analysis methods for hygienic standards for rubber gaskets (rings) for food Analytical method for hygienic standards of polyvinyl chloride molded products for food packaging Pencil determination method for film hardness
Hygienic standards for lacquer phenol coatings for food containers
Hygienic standards for polyoxyethylene molded products for food packaging Hygienic standards for the use of additives for food containers and packaging materials Hygienic standards for polyethylene molded products for food packaging CB/T17449 Packaging glass container threaded bottle mouth dimensions YS/T91
3 Terminology
Aluminum and aluminum alloy plates and strips for bottle caps
Aluminum anti-counterfeit bottle capaluminiumROPpcap
Made of aluminum material, which cannot be restored after being packaged, opened and used3.2
Aluminum anti-counterfeit bottle cap with continuous pointscapwithoutverticalscoreAluminum anti-counterfeit bottle cap that needs to be grooved on a certain height circumference and breaks at continuous points when opened. BB/T0034-2006
Exploding aluminum anti-counterfeit bottle cap: cap with vertical score. It is a lead anti-counterfeit bottle cap that has grooves cut on a certain height circumference and vertical cuts on the pre-burst ring. When it is opened, the points and vertical cuts are broken.
Embedded liner
discliner
A liner that is made separately and embedded in the cap by mechanical or manual methods. 3.5
Injection liner
The liner material is injected into the bottle cap in a flowing state, and a certain process method is used to make it evenly distributed on the circumference. After solidification, it forms a liner. 3.6
Molded liner
The liner material is placed in the cap in a certain way, and pressed with a mold to form a liner with the required shape. 3.7
Removal torque
The torque required to open the encapsulated bottle cap. 3.8
groove, bridge
The part cut on the circumference of a certain height of the bottle cap is the groove: the part not cut is the bridge 3.9
Knurling
To facilitate opening or decoration, the shape of teeth is processed on the bottle cap. 3.10
vertical score
Vertical cut
Vertical cut on the ring to facilitate the breaking of the pre-burst ring 4 Product classification and specifications
4.1 Product classification
4.1.1 According to the form after opening, it is divided into: connected point type bottle cap, burst type bottle cap. 4.1.2 According to the structural form of the bottle cap liner, it is divided into: embedded liner bottle cap, drip liner bottle cap, molded liner bottle cap. 4.1.3 According to the pressure state, it is divided into: normal pressure bottle cap, pressure bottle cap. 4.2 Specifications
The specifications and dimensions of the bottle cap are suitable for bottle mouths with a diameter of Φ18mm to c31mm that conform to CB/T17449 and other bottle mouths agreed by both the supply and demand parties. An example of bottle cap structure is shown in Figure 1. Gasket
Vertical cut
5 Technical requirements
5.1 Materials
Figure 1 Bottle cap structure
The aluminum plate used for bottle caps shall meet the requirements of YS/T91. The requirements for aluminum plate thickness are shown in Table 1. 51.1
Table 1 Aluminum plate thickness
Bottle cap aspect ratio h/d
5.1.2 The gasket should comply with the requirements of relevant national standards. 5.2 Bottle cap dimensional accuracy
Bottle cap dimensional accuracy requirements are shown in Table 2
Table 2 Bottle cap dimensional accuracy
Structural example
See Figure 1(a)
See Figure 1(6)
5.3 Appearance quality
Height (h) deviation
Aluminum plate thickness
BB/T00342006
Diameter (d) deviation
5.3.1 The bottle cap has a complete shape and is padded. The depth of the surface dents is not more than 0.5mm, the area is not more than (3×3)mm, and there are no more than 3 dents.
5.3.2 The surface is smooth and free of stains, and the coating has no obvious scratches or paint peeling. 5.3.3 The printing tone is distinct and clear: the printed pattern and text are complete, without obvious missing prints or scratches: there should be no redundant printing in the place without pattern; 3
BB/T0034—2006
The position deviation of the top surface printing and the center of the concave and convex pattern to the center of the outer diameter of the bottle cap shall not exceed 0.6mm; the allowable deviation of the bottom edge of the printed pattern from the height of the cap opening is ±0.20mm, the joint misalignment shall not exceed 0.30mm, the joint overlap shall not exceed 1.5mm, and there shall be no gap between the joints. 5.3.4 There are no obvious burrs on the mouth of the bottle cap.
5.3.5 When cutting the groove of the bottle cap, the joint misalignment shall not exceed 0.20mm. 5.3.6 The depth of knurling (tooth hobbing) shall not be less than 0.20mm, the number of repeated teeth shall not exceed 3, the number of empty teeth shall not exceed 1, and there shall be no through-rolling phenomenon. The milling characters shall be clear and complete in words and patterns, without through-rolling or missing milling phenomenon. 5.3.7
3 The gasket shall be flat, without defects, pores, impurities, overflow, warping or falling off, without missing or repeated addition, and the radial gap shall not exceed 5.3.8
5.4 Color difference
The color difference of the same color in the same batch shall meet the requirements of Table 3. Table 3 Color difference
Indicator name
Color difference of the same color in the same batch
5.5 Coating hardness
CIEL*a本be
The coating hardness of the outer surface of the bottle cap shall not be less than 3H pencil hardness. 5.6 Heat and alcohol resistance performance
Standard value
L*≤50.00
5.6.1 For bottle caps that need to undergo heat resistance sterilization process, after the heat resistance test, the coating on the inner and outer surfaces will not change color, fall off, or have water stains. 5.6.2 For bottle caps that need to undergo alcohol resistance inspection process, after the coating is tested, the coating on the inner and outer surfaces will not change color or fall off. 5.7 Functional characteristics
5.7.1 Sealing performance
The bottle cap will not leak or leak after the sealing performance test. 5.7.2 Opening performance.
5.7.2.1 The opening torque shall comply with the requirements of Table 4. Table 4 Opening torque
Bottle cap types
Interconnected cushion bottle cap
Drop-molded cushion bottle cap
Molded cushion bottle cap
5.7.2.2 When the bursting type bottle cap is twisted off, it must ensure that there is at least one vertical cut break. 5.8 Hygiene requirements
Opening torque
5.8.1 Bottle cap materials and additives used in the production process should comply with the requirements of CB4806.1CB9680, GB9681, CB9685, CB9687 and other standards.
5.8.2 No foreign matter.
5.8.3 No odor.
6 Test method
6.1 Dimensions
Inspect with a vernier caliper or special measuring tool with an accuracy of 0.02mm. 6.2 Appearance quality
6.2.1 The appearance of the bottle cap and the liner are inspected by visual inspection and touch. 6.2.2 The groove misalignment, knurling depth and radial notch of the liner are inspected with a vernier caliper with an accuracy of 0.02mm. BB/T0034-2006
6.2.3 Top pattern position deviation: Use a vernier caliper with an accuracy of 0.02mm to measure the blank width of the largest and smallest symmetrical parts of the sample: Pattern center deviation value a=（6-6,）/2: See Figure 26.3 Color difference
Figure 2 Bottle cap top pattern center deviation
Use a colorimeter to measure the color difference (△E) of the same color and the same part of the sample and the reference. 6.4 Coating hardness
The coating hardness test is carried out in accordance with GB/T6739. 6.5 Heat resistance and alcohol resistance
6.5.1 Heat resistance test.
6.5.1.1 Bottle caps that need to undergo pasteurization: Soak the bottle caps in 80℃ water for 30 minutes and observe. 6.5.1.2 Bottle caps that need to undergo high-temperature sterilization: Place the bottle caps in a medical pressure cooker, then seal and heat to 121℃, keep for 30 minutes, and observe after cooling naturally to room temperature.
6.5.1.3 Bottle caps that need to undergo boiling water sterilization: Place the bottle caps in 100℃ water for 30 minutes, and observe after cooling naturally to room temperature. 6.5.2 Alcohol resistance test
Soak the bottle caps in 75% alcohol for 30 minutes and observe. 6.6 Functional characteristics
6.6.1 Sealing performance test.
6.6.1.1 Normal pressure bottle cap test: Fill the bottle with 75% dyed alcohol to the standard capacity, seal the bottle caps, and observe after inverting at room temperature for 8 hours. 6.6.1.2 Test of bottle caps with temperature resistance requirements: Fill the bottle caps with dyed water to the standard capacity, seal the bottle caps if they meet the requirements, and observe them after the temperature resistance test. 5
BB/T00342006
6.6.1.3 Test of pressure-bearing bottle caps: Press the bottle caps on the mouth of the pressure-bearing device equipped with a one-way valve and a pressure gauge, and after checking that the seal is qualified, put them in a water tank and maintain the pressure at 800kPa for 1 minute. Observe whether there are bubbles overflowing from the mouth of the bottle. 6.6.2 Opening performance test.
6.6.2.1 The bottle caps are sealed on the applicable bottle mouths, and the torque when opening is measured on a special torque meter. 6.6.2.2 Visually inspect the fracture of the vertical cut. 6.7 Hygienic performance
Hygienic index inspection shall be carried out in accordance with relevant standards such as GB5009.60, GB5009.64GB5009.67. Visually inspect the bottle cap for foreign matter.
Test the bottle cap for odor by membrane sense.
7 Inspection rules
Classification of inspection
The inspection of bottle caps is divided into factory inspection and type inspection. The number of unqualified products per 100 units is counted. 7.2 Factory inspection
Factory inspection shall be carried out in accordance with GB/T2828.1, and the normal inspection secondary sampling plan shall be adopted. 7.2.2
The items, inspection level and acceptance quality limit of factory inspection are shown in Table 5. Table 5 Factory Inspection
Inspection Items
Sealing Performance
Opening Performance
Color Difference of Same Batch and Same Color
Appearance QualitybzxZ.net
Type Inspection
Technical Requirements
Corresponding Clauses
Inspection Methods
Acceptance Quality Limit
（AQL）
Type inspection is conducted at least once every six months and is required when changing materials or processes. Type inspection items are all requirements in Chapter 5 except 5.1. Inspection Level
Type inspection is conducted in accordance with the provisions of GB/T2829, using a secondary sampling plan of discrimination level II; hygiene indicators are conducted in accordance with relevant standards.
7.3.3
7.3.4 The items, unqualified quality level (RQL), sample size and judgment array of type inspection are specifically shown in Table 6. 6
Inspection items
Sealing performance
Opening performance
Heat resistance and alcohol resistance
Color difference of the same color in the same batch
Coating hardness
Appearance quality
Hygiene indicators
Marking, packaging, transportation and storage
8.1 Marking
Table 6 Type inspection
Corresponding clauses
Technical requirements
Inspection methods
Unqualified quality level||t t||Sample size
=ng=20
n=n=16
BB/T0034—2006
Judgment array
[AA,R,.R]
[0.1,2,2]
[0.1,2,2]
[0.3.3,4]
[1,4,3,5]
8.1.1 The packaging box should have the following: product name, specification, quantity, full name and address of the manufacturer, packaging box dimensions, transportation and storage precautions. The markings should comply with the provisions of GB/T191. 8.1.2 There should be a product inspection certificate on or inside the packaging box. 8.1.3 The packaging box should be attached with a label, filled with the product batch number, production shift, production date and the signature of the inspector. 8.2 Packaging
8.2.1 The packaging of the caps shall be lined with plastic bags that meet food hygiene requirements. After the caps are loaded, the plastic bags shall be sealed. 8.2.2 The outer packaging of the caps shall be corrugated boxes. 8.3 Transportation
The transportation vehicle shall be clean and dry. The weight of the stacked products on the box shall not exceed the bearing capacity of the outer packaging. The transportation process shall be covered to prevent contamination.
8.4 Storage
The products shall be stored in a ventilated and dry place. Toxic and corrosive substances are not allowed to contaminate. The bottom layer shall have a floor pad.
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