This standard specifies the technical requirements, test methods, inspection rules, marking, transportation and storage of household electric box packaging. This standard applies to household electric refrigerator packaging with a mass of less than 150kg. GB/T 16268-1996 Household Electric Refrigerator Packaging GB/T16268-1996 Standard download decompression password: www.bzxz.net
This standard specifies the technical requirements, test methods, inspection rules, marking, transportation and storage of household electric box packaging. This standard applies to household electric refrigerator packaging with a mass of less than 150kg.

National Standard of the People's Republic of China ·
The packaging for household refrigerator
The packaging for household refrigerator1 Subject content and scope of application
GB/T 16268-1996
This standard specifies the technical requirements, test methods, inspection rules, marking, transportation and storage of household refrigerator packaging. This standard applies to the packaging of household refrigerators with a mass of less than 150kg. 2 Reference standards
GB1019General rules for packaging of household appliances
GI32828Count sampling procedures and sampling tables for batch inspection (applicable to inspection of continuous batches)Count sampling procedures and sampling tables for periodic inspection (applicable to inspection of stability of production process)GB2829
GB3095
GB4456
Basic standard for air quality
Polyolefin blown film for packaging
GB 4706.1
General requirements for safety of household and similar electrical appliancesSafety of household and similar electrical appliancesSpecial requirements for household refrigerators and food freezersGB 4706.13
GB/T4857.1
GB/T 4857.3
GB/T 4857. 5
GB/T 4857.7
GB/T 4857.11
Corrugated paperboard
GH6543
GB6514 Corrugated paperboard
Transport packaging
Method of marking various parts during testing
Transport packaging
Transport packaging
Transport packaging
Static load stacking test method
Drop test force method
Fixed frequency sinusoidal vibration test method
Horizontal impact test method
Household refrigeration appliances and refrigerators
GB/T 8059.1
G/T 8059.2
GH/T 8059.3
GB/T 8059.4
GB 8166
Household refrigeration appliances
Refrigerator-freezer
Household refrigeration appliances
Freezer
Household refrigeration appliances
Design method of cushioning packaging
GB/T 12023
Plastic strapping tape
Frost-free refrigerator, frost-free refrigerator-freezer, non-storage food storage box and frost-free food refrigerator QB/T1619 Polystyrene foam plastic packaging materials 3 Technical requirements for packaging
3.1 Technical preparation
3.1.1 Packaging environment
Under temperature conditions, the relative humidity shall not exceed 85%. 3.1.2 Refrigerator
Approved by the State Administration of Technical Supervision on March 12, 1996, and implemented on September 1, 1996
CB/T 16268-1996
Refrigerator of various models shall meet the requirements of GB/T8059.1～8059.4 respectively, and have the inspection qualification mark. 3.1.3 Packaging materials
3.1.3.1 The inner lining shall be designed according to the buffer design method specified in GB8166, and the type is shown in Appendix A (reference). Polystyrene foam plastic shall meet the requirements of QB/T1649.
3.1.3.2 Plastic strapping tape shall meet the requirements of GB12023. 3.1.3.3 Polyethylene blown film sleeve shall meet the requirements of GB4456. 3.1.3.4 Corrugated paper boxes shall comply with the requirements of 5.3~5.13 and Table 1 and Table 2 of GB 6543. For the types, see Appendix B (reference). Table 1
Weight of refrigerator
55~150
Height of paper box
Compressive strength
3.2 Packaging method
One refrigerator per box.
Burst strength
Punch strength
Edge compression strength
1. 2~1. 7
25 100
Debonding area
cm*/m*
Accessories (shelves, fragile items) stored in refrigerators should be packaged and fixed, and should not be twisted during packaging. The vertical tilt should not exceed 45° (except for refrigerators with rotary compressors). 3.2.1 Documents accompanying the box
Each refrigerator should have the right inspection and acceptance mark, and the instruction manual and other accessories should be complete and packaged reasonably. 3.2.2 Sealing
Should comply with the provisions of 5. 2. 1. 7 in (GI3 1019). 3. 2.3 Bundling
3.2.3.1 After the packaging box is sealed, use the strapping tape to make a "井\辛" shape or an equidistant parallel\川 shape. The position of the strapping should be correct and symmetrical, and the carton should be kept clean and intact.
3.2.3.2 After the package is bundled, the vertical distance between the strapping tape and the box surface measured by the test method of 1.2. 2' should not be greater than 50mm.
3.3 Package
3.3.1 Stacking
After the stacking test, the difference between the commercial density of the refrigerator package and the commercial density of the package before the test should be less than 1.2cm/m. 3.3.2 Vibration
After the vibration test, the refrigerator package should meet the following requirements: 2. There is no obvious damage and deformation of the corrugated carton, and there is no obvious displacement of the refrigerator inside: b. There is no mechanical damage to the refrigerator surface and the accessories inside the refrigerator; C. The refrigerator refrigeration and electrical safety performance comply with GB/T 8059.1~8059.4 and GB 4706.1, GB4706.13, 3.3.3 Yongping impact
After the horizontal punching test of refrigerator packaging, the corrugated box should not have obvious deformation and creases, and meet the requirements of 3.3.2. 3.3.4 Drop
GB/T16268—1996
After the drop test, the refrigerator packaging should meet the requirements of 3.3.2. 4 Test method
The test sample should be placed in a room with an ambient temperature of 20±2℃ and a relative humidity of (65+5)% for 24 hours. 4.1 Corrugated box
According to 6.1, 6.3 of GB6543. Chapter 3 of GB6544 and The test is carried out in accordance with the provisions of Appendix A. After the test, it should meet the requirements of Table 1 and Table 2. 4.2 Refrigerator packaging
4.2.1 The marking method of each part of the refrigerator packaging is divided according to the provisions of GB/T4857.1. 4.2.2 At 300mm from one end of the box along the strapping direction, use a spring scale (secondary) to hook the strapping and conduct a pull-out test. During the test, the tension must be vertical to the box surface, the tension is 19.6N, and the vertical distance between the strapping and the box surface is measured (ruler, accuracy 0.10mm). 4.2.3 The stacking test method is carried out in accordance with the provisions of GB/T4857.3. The stacking load is in accordance with A2.1.1 in Appendix A of GB1019, and the pressure application time is 24 hours.
4.2.4 The refrigerator color package is fixed on the simulated car vibration table. The simulated car vibration table should comply with the provisions of Chapter 2 of GB/T4857.7, and the reporting time is 75nin.
4.2.5 The horizontal impact test shall meet the following requirements: a. The inclined plane test shall be carried out according to the method of GB/T4857.11. The sample placement surface is 3. The impact speed of the package not more than 100kg is 2.2m/5, the impact speed of the package more than 100kg is 1.5m/s, the impact surface is 2.5.4.6, and each side is impacted twice. b. The crossbar impact test shall be carried out according to the method of A6 in Appendix A of GB1019. The sample placement surface is 3, the impact distance of the package not more than 100kg is 1m; the impact distance of the package more than 100kg is 0.5m, the impact surface is 2, 5.4, 6, and each side is impacted twice. 4.2.6 The refrigerator drop test shall be carried out according to GB/T4857.5. The sample placement surface is 3, the drop height is selected according to Table 3, and it is dropped twice in succession. Table 3
Basic weight of packagebzxz.net
50~75
75~100
100~150
Inspection rules
Drop height
The inspection rules for the materials used for packaging shall be carried out in accordance with the relevant national standards. The inspection of refrigerator packaging is divided into factory inspection and type inspection. 5.1 Factory inspection
For the factory inspection, the normal inspection and one-time sampling in GB2828 shall be adopted as the case. The selection of item grouping and qualified quality level is shown in Table 4, Table 4
Packing method
Installation documents
Technical requirements
5.2 Type inspection of refrigerator packaging
Inspection method
Classification of unqualified products
5.2.1 Type inspection shall be carried out in the following cases: a.
GB/T16268—1996
The packaging of batch-produced products shall be redesigned, and the packaging of newly designed products shall be finalized
The packaging process has changed significantly.
The packaging type inspection shall be carried out at the same time as the product type inspection. The type inspection adopts the secondary sampling plan of GB2829 for discrimination and level 1. 5.2.2
The item grouping and unqualified quality level shall comply with the provisions of Table 5. Table 5
Oblique fungus flushing
Plant wood picking
Technical requirements
3. 2. 3. 1
Inspection method
6 Marking, transportation and storage of refrigerator packaging
Classification of unqualified products
6.1 The marking shall comply with the provisions of GB/T8059.1~8059.4, and special requirements shall be agreed upon by the supply and demand parties. 6.2 Refrigerator packages should not be transported overnight. During transportation and loading and unloading, avoid hitting the box with your feet, knees, and legs. 6.3 Storage of Refrigerator Packages
6.3.1 The temperature of the color warehouse is -25℃+55℃ and the relative humidity is 60%~85%. Corrosive substances are prohibited from entering. The content of harmful gases in the air should meet the first-level standards specified in GB3095, and there should be ventilation, sanitation, and safety facilities. 6.3.2 Packages stored in the warehouse should comply with the provisions of Table 6. Table 6
6.3.3 The storage period of refrigerator packages is generally two years. Light distance
G/T16268-1996
Attachment A
Inner village type
(reference)
A1 The bottom is made of pallet lining, the upper part is made of edge protection and top cover, and the four edge protections are made of folding corrugated cardboard, as shown in Figure A1, and the top is made of top protection.
A2 uses a top-to-bottom lid type pallet and a wedge-shaped edge protection, as shown in Figure A2. The material is polystyrene foam plastic (EPS for short) for packaging. A3 The bottom is made of pallet lining, the upper part is made of expanded edge large bag cover, and the four edge protections are made of EPS, as shown in Figure A3. Figure A2
GB/T 16268-1996
EPS large bag cover
EPS protective cover
EPS salt
Appendix B
Carton type
【Reference】
Opening foil chain
Additional instructions:
Figure B4
This standard is proposed by China National Packaging Corporation. GB/T 16268---1996
This standard is under the jurisdiction of the National Technical Committee for Packaging Standardization. Figure B5
This standard was drafted by Shanghai Aerospace Co., Ltd., and Shanghai Shuanglu Electric Co., Ltd., Shanghai Shockproof Packaging Material Factory and Shanghai Shangling Electric Co., Ltd. participated in the drafting. The main drafters of this standard are Liang Guozun, Qian Jiangyan and Mao Xiaofen.
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