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This standard is prepared according to the rules given in GB/T 1.1.
This standard was proposed by Chongqing Changan Automobile Company Limited.
This standard is under jurisdiction of Automotive Engineering Research Institute of Chongqing Changan Automobile Company Limited.
Drafting organization of this standard: Logistics Department of Chongqing Changan Automobile Company Limited.
Chief drafters of this standard: Fan Zhengwen, Chen Sheng and Hu Jun.
Approver of this standard:
This standard was firstly issued on August 23, 2011.
General Technical Specification for Packaging of Domestic Parts
1 Scope
This specification specifies the design principles for packaging of domestic parts; design and manufacture standards for plastic logistics containers, metal rack, wire cage; manufacture standards for paper box; design requirements for internal lining cages equipped for logistics container rack; pallet standard and contents of relevant conditions.
This standard is applicable to the packaging of out-purchased parts of self-owned brand automobile manufacturing plant of Chongqing Changan Automobile Company Limited (Headquarters) for domestic circulation.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 190-2009 Packing Symbol of Dangerous Goods
GB/T 191-2008 Packaging - Pictorial Marking for Handling of Goods
GB/T 3094-2000 Cold Drawn Shaped Steel Tubes
GB/T 4122.1-2008 Packaging Terms - Part 1: Basic
GB/T 4122.3-1997 Packaging Terms - Protection
GB/T 4122.4-2002 Packaging Terms - Wooden Containers
GB/T 4122.5-2002 Packaging Terms - Inspection and Tests
GB/T 4456-2008 Polyethylene Blown Film for Packaging
GB/T 4768-2008 Mould-proof Packaging
GB/T 4857.1-1992 Packaging - Complete, Filled Transport Packages - Identification of Parts When Testing
GB/T 4857.3-2008 Packaging - Basic Tests for Transport Packages - Part 3: Stacking Test Methods Using a Static Load
GB/T 4857.4-2008 Packaging - Basic Tests for Transport Packages - Part 4: Compression and Stacking Tests Using a Compression Tester
GB/T 4857.5-1992 Packaging - Transport Packages - Vertical Impact Test Method by Dropping
GB/T 4857.9-2008 Packaging - Basic Tests for Transport Packages - Part 9: Water Spray Test
GB/T 4857.14-1999 Packaging - Transport Packages - Toppling Test Method
GB/T 4857.19-1992 Packaging - Transport Packages - Information to Be Recorded in Distribution Trials
GB/T 4857.22-1998 Packaging - Transport Packages - Unit Loads Stability Test Methods
GB/T 4879-1999 Rustproof Packaging
GB/T 4892-2008 Dimensions of Rigid Rectangular Packages - Transport Packages
GB/T 5048-1999 Moistureproof Packaging
GB/T 5183-2005 Fork Lift Trucks - Fork Arms - Dimensions
GB/T 5398-1999 Test Methods for Large Transport Packages
GB/T 6388-1986 Transport Package Shipping Mark
GB/T 6543-2008 Single and Double Corrugated Boxes for Transport Packages
GB/T 6545-1998 Corrugated Fibreboard - Determination of Bursting Strength
GB/T 6546-1998 Corrugated Fibreboard - Determination of Edgewise Crush Resistance
GB/T 6547-1998 Corrugated Fiberboard - Determination of Thickness
GB/T 6980-1995 Calp Box
GB/T 7284-1998 Wooden Framed Case
GB/T 7350-1999 Waterproof Packaging
GB/T 8166-1987 Package Cushioning Design Method
GB/T 8167-2008 Testing Method of Dynamic Compression for Packaging Cushioning Materials
GB/T 8169-2008 Testing Method of Vibration Transmissibility for Packaging Cushioning Materials
GB/T 9174-2008 General Specification for Transport Packages of General Cargo
GB/T 9846.3-2004 Plywood - Part 3: General Specification for Plywood for General Use
GB/T 12121-1989 Quality Assurance System of Containers
GB/T 12122-1989 Quality Assurance System of Product Package
GB/T 12123-2008 General Requirements for Designing of Packages
GB/T 12339-2008 Inner Packaging Materials in Preservation
GB/T 12464-2002 Wooden Boxes
GB/T 13040-1991 Packaging Terms - Metal Containers
GB/T 13384-2008 General Specifications for Packing of Mechanical and Electrical Product
GB/T 14188-2008 General Rules for Selection and Using of Packaging Materials with Volatile Corrosion Inhibitor
GB/T 14745-1993 Packaging - Cushioning Materials - Test Method for Creep Properties
GB/T 15234-1994 Plastics Flat Pallets
GB/T 15662-1995 Method of Testing Volume Resistivity of Conducting and Antistatic Plastics
GB/T 16265-2008 Test Method of Packaging Materials - Compatibility
GB/T 16266-2008 Test Method of Packaging Materials - Contact Corrosion
GB/T 16267-2008 Test Method of Packaging Materials - Vapors Corrosion Inhibiting Ability
GB/T 16472-1996 Codes for Types of Cargo, Packages and Packaging Materials
GB/T 16734-1997 Names of Chinese Main Woods
GB/T 20077-2006 One Trip Pallet
BB/T 0040-2007 Assembled Plywood Case
BB/T 0043-2007 Plastic Logistics Containers
JB/T 3625-1999 Combined Clamp Elements - Technical Conditions for Rust Prevention Packing
QB/T 1649-1992(2009) Polystyrene Foam Plastic Packaging Material
QB/T 3516-1999 Kraft Paper
QB/T 3523-1999 White Board
3 Design Principles
3.1 Basic principles
3.1.1 Reusable package with high rate of volume shall be selected and the loading rate of a single package shall be greater than or equal to 85%.
3.1.2 All the packages shall guarantee the quality of parts during transportation and the application quality by user unit and ensure that the quality does not change throughout the process.
3.1.3 The packed parts shall be stacked in a neat and orderly way with quality being guaranteed, and their quantity shall be visually checked.
3.1.4 The logistics process and manufacturing process shall be taken into consideration for all the packages for the convenience of transportation, handling, storage, distribution, access and use.
3.1.5 All the metal packages shall be provided with castor and front/rear towing devices under special requirements.
3.1.6 All the non-plastic packages shall be suitable for mechanical handling (e.g., hand operated hydraulic fork lift truck, fuel oil fork lift truck).
3.1.7 All the packages of parts must be imprinted with the mark of the supplier name.
3.1.8 All the packages shall guarantee the quality requirements of dust proofing, water proofing, moister proofing and the like of parts during transportation and storage.
3.1.9 All the packages shall guarantee the safety in transportation and handling process.
3.1.10 Packages that may cause the following problems will be rejected:
a) Threatening the safety of operator;
b) Damaging the quality of parts, raw and auxiliary materials or products;
c) Packages of parts in violation of environmental protection laws and regulations.
3.1.11 Special packages disagreeing with this principle cannot be used until the supplier and Changan Company come to an agreement.
3.1.12 The package change application cannot be put into operation until obtaining the approval of Changan Company.
3.1.13 Continuously improving and optimizing packaging scheme shall be considered.
3.1.14 All the packaging materials (including packaging filler) of parts shall comply with corresponding national material standards and conform to environmental protection requirements as well as realize recycling and reuse as possible.
3.2 Basic design requirements
3.2.1 The SNP of medium and small parts (excluding standard parts and semi-standard parts) shall be in accordance with the sub-multiple or multiple of 2 and 10; the SNP of large parts shall at least meet the inventory needed by production within 30min according to line edge field condition.
3.2.2 Priority shall be given to design scheme of package which may be recycled and directly used on production line, so as to reduce operation steps of package in storage, transportation and use to the maximum.
3.2.3 All the consumptive packaging materials must be disposed reasonably and economically.
3.2.4 Priority shall be given to design scheme of working position apparatus which may be recycled and directly used on production line, so as to reduce operation steps of working position apparatus in storage, transportation and use to the maximum.
3.3 Main executive standards of various materials
3.3.1 All the packaging types and materials must conform to relevant national standards.
3.3.2 Plastic film shall meet those specified in GB/T 4456-2008.
3.3.3 The manufacture of corrugated box shall meet those specified in GB/T 6543-2008.
3.3.4 The calp box shall meet those specified in GB/T 6980-1995.
3.3.5 The manufacture of wooden box shall meet the relevant requirements of GB 12464-2002 and GB/T 7284-1998.
3.3.6 The inner packaging materials for preservation shall meet those specified in GB/T 12339-2008.
3.3.7 The materials of specialized apparatus shall be in strict accordance with drawing requirements.
3.4 Technical requirements for packaging protection
3.4.1 The parts shall be stacked neatly according to technical features of products and conditions of storage, transportation, loading and unloading; and an appropriate packaging protection method shall be adopted on the premise of guaranteeing the quality of parts.
3.4.2 Rustproof packaging of parts shall refer to GB/T 4879-1999.
3.4.3 If there are surface quality requirements for parts, isolation substances such as isolation paper, plastic film and foam must be adopted between parts to avoid bump; and the exposed thread shall be wrapped for protection.
3.4.4 If there are cleanliness requirements for parts, attention shall be paid to that polyethylene plastic bag inner package sealed with pressure-sensitive adhesive tape is generally adopted as the dustproof package; tubular port shall be provided with plug (blanking cap) or bundled with plastic film.
3.4.5 Tubular and strip parts shall be bundled with nylon cord every 5 or 10 pieces. Parts with length less than 500mm shall be bundled at middle by one turn; parts with length between 500mm and 1,000mm shall be bundled at both ends; for parts with length greater than 1,000mm, one bundling position is added for every 500mm increase in length, and the bundling position is uniformly distributed from both ends to center.
3.4.6 For parts with length greater than 1,000mm, coiling method may be adopted if it has no influence on the quality of parts, and the bundling shall be firm.
3.4.7 Small parts (buckle, armor tape, plastic nut etc.) must be placed in small packages and their quantity in each package shall not be greater than 500.
3.5 General requirements for package mark
3.5.1 For disposable packages like paper box and wooden box, the appearance marks shall include: product part No., product name, manufacturer, production date, quantity, weight, overall dimensions of package (length×width×height), consignee name, receiver address, graphic marks of package storage and transportation, marks of special requirements (military products, truck for export), etc.
3.5.2 The recyclable package of parts shall be provided with information like production batch No. and manufacturer of package.
3.5.3 If there are small packages inside, each small package shall be provided with a mark indicating the Part No., name, quantity, manufacturer, production date etc.
4 Design and Manufacture Standards of Plastic Logistics Containers
4.1 Dimensional range of plastic logistics container
4.1.1 The dimension and application scope of Category A universal plastic logistics container are shown in Table 1.
Table 1
Sequence No. of category External dimension (mm) Internal dimension (mm) Stacking method of unit palletization Application scope and characteristic Remarks
CC1 300×200×148 255×155×133 In transport status, the height of logistics container (including pallet) is less than or equal to 1,100mm 1. Applicable to light foam parts like rubber, plastics, wire bundle and electric device.
2. Applicable to 1,200mm×1,000mm standard pallet.
3. Applicable to domestic automobile transport. 1.If visual management is required, each plant shall make a distinction with color mark according to vehicle model conditions.
2. All the suppliers using Category A universal plastic logistics containers dimension series shall encode according to the sequence No. of category specified in Table 1.
CC2 400×300×148 355×255×133
CC3 400×300×280 355×255×265
CC4 600×400×280 555×355×258
CC5 600×400×148 555×355×125
CC6 800×600×280 753×553×258
CC7 1,000×400×280 955×355×260
CC8 1,200×500×280 1,155×455×260
4.1.2 The dimension and application scope of Category B nested plastic logistics container (only used in plant at Beijing) are detailed in Table 2.
Table 2
Sequence No. of category Boundary dimension (mm) Internal dimension (mm) Stacking method of unit palletization Application scope and characteristic Remarks
BC1 550×365×210 488×298×303 In transport status, the height of logistics container (including pallet) is less than or equal to 1,100mm 1. Applicable to light foam parts like rubber, plastics, wire bundle and electric device.
2. Applicable to 1,100mm×1,000mm standard pallet.
3. Applicable to domestic automobile transport and container transport. 1. If visual management is required, each plant shall make a distinction with color mark according to vehicle model conditions.
2. All the suppliers using Category B universal plastic logistics containers dimension series shall encode according to the sequence No. of category specified in Table 2.
BC2 365×275×210 298×208×203
BC3 365×275×110 298×208×103
BC4 275×180×110 220×125×103
BC5 550×365×310 488×298×303
BC6 645×350×330 528×280×323
Notes:
1. The packaging engineer shall reasonably control package dimension in combination with line edge operation mode (e.g., whether roller racking, directly putting on production line, packing and putting on production line and the like are adopted) when evaluating the packaging scheme of domestic parts.
2. CC7 and CC8 box types are applicable to the stacking of parts with length greater than 800mm and static loading weight less than or equal to 10kg.
3. Plastic logistics containers used by the Company are purchased.
4.2 Material requirements
4.2.1 An empty box shall not have structural deformation or crack after being dropped freely to hard ground from 4m height.
4.2.2 It shall be guaranteed that the box has no structural deformation and crack after being filled with products.
4.2.3 It shall be guarantee that the box still can comply with the above two requirements after it has been normally used for at least 5 years.
Foreword i
1 Scope
2 Normative References
3 Design Principles
4 Design and Manufacture Standards of Plastic Logistics Containers
5 Design and Manufacture Requirements for Metal Rack
6 Wire Cages
7 Requirements for Paper Box Packages
8 Design Requirements for Internal Lining Case Equipped for Logistics Container Rack
9 Pallet
10 Contents of Other Conditions
