Series 1: Platform and platform-based containers-Specification and testing
Some standard content:
GB/T 16564--1996
This standard is formulated based on ISO1496-5:1991 "Technical conditions and test methods for series 1 containers Part 5: Platform and platform containers" and the two amendments to the standard in 1992 and 1993, and is equivalent to it in terms of technical content and writing rules.
It is imperative to adopt international standards or advanced foreign standards, especially for container standards, it is even more important to adopt international standards. Only in this way can we adapt to the needs of international trade, technology and economic exchanges as soon as possible, so as to facilitate international integration. For this reason, the formulation of this standard is equivalent to the international standard ISO1496-5:1991 and its two amendments in 1992 and 1993 in terms of both technical content and writing rules. The difference is that this standard converts the format of the international standard into the format of the national standard in accordance with GB/T1.11993 "Guidelines for Standardization Work Unit 1: Rules for Drafting and Presentation of Standards Part 1: Basic Provisions for Standard Writing".
In addition, ISO1496-5:1991 is a component of the five parts of the ISO1496 series standard, while this standard is an independent standard.
This standard specifies the dimensions, rated mass, design requirements and test methods of platform and platform containers, and has important guiding significance for the design and production of platform and platform containers. Appendix A, Appendix B, Appendix C, Appendix D, Appendix E and Appendix F of this standard are all standard appendices, and Appendix G and Appendix H of this standard are all suggestive appendices. This standard is proposed by the Ministry of Transport of the People's Republic of China. This standard is under the jurisdiction of the National Technical Committee for Container Standardization. The drafting units of this standard are: Standard Metrology Research Institute of the Ministry of Communications, Standard Metrology Research Institute of the Ministry of Railways. The main drafters of this standard are: Hao Xilan, Zhang Jingxuan, Wang Wei, Tang Ruiying. 362
GB/T 16564---1996
ISOForeword
The International Organization for Standardization (ISO) is a worldwide federation of national standardization organizations (ISO member groups) in various countries. The drafting of international standards is generally carried out through the technical committees of ISO. Each member group has the right to send representatives to participate in the technical committees of the topics it is concerned about. All governmental and non-governmental international organizations that have liaison relations with ISO also participate in the relevant work. The International Organization for Standardization (ISO) maintains close cooperation with the International Electrotechnical Commission (IEC) in the field of electrical standardization. The draft international standards prepared by each technical committee are distributed to the member groups for comments before being adopted as international standards by the ISO Council. According to ISO procedures, they are considered to be passed only when more than 75% of the votes in the member group vote are in favor. The international standard ISO1496-5 was drafted by ISO/TC104 Technical Committee on Containers. The second edition of ISO1496-5 abolishes and replaces the first edition ISO1496-5:1977. ISO1496 Series 1 Technical conditions and test methods for containers include the following parts: Part 1: General purpose general cargo containers Part 2: Insulated containers Part 3: Tank containers for liquids, gases and pressurized dry bulk Part 4: Unpressurized dry bulk containers Part 5: Platform and platform containers Appendices A, B, C, D, E and F are all part of the standard; Appendices G and H are reference parts of this standard.
GB/T16564-1996
ISO1496 container technical conditions are classified as follows: Part 1:
General purpose containers
Special purpose containers
Closed breathable or ventilated
Part 2:
Insulated containers
Part 3:
Liquid and gas tank containers
Pressure tank containers for bulk cargoes
Part 4 Division:
Unpressurized bulk container (box type)
Unpressurized bulk container (funnel type)
Part 5:
Platform container
Pedestal container (incomplete superstructure and with fixed end frame)Pedestal container (incomplete superstructure and with folded end frame)Pedestal container (complete superstructure)
Note 1: Codes 90~99 are reserved codes for ISO8323 air/land/water intermodal containers. 364
00～09
30～49
70～79
61～62
1 Scope
National Standard of the People’s Republic of China
Series 1: Platform and platform-based containers—Specification and testing
GB/T16564-—1996
idt ISO 1496-5:1991
1.1 This standard specifies the basic requirements such as technical requirements and test methods for ISO 1496 series 1 containers—1AAA, 1AA, 1A, 1AX, 1BBB, 1BB, 1B, 1BX, 1CC, 1C and 1CX platform and platform-based containers. This type of container is suitable for road, rail and water transport in international exchange, as well as combined transport between these modes of transport. Unless otherwise specified (for example: containers that cannot be stacked or cannot be lifted from the top with special frame-type lifting equipment, etc.). 1.2 This standard applies to the various types of containers listed in Table 1. Table 1 Container type
Container type
Platformbzxz.net
Platform container
Superstructure incomplete
Fixed end structure complete
Independent fixed pillars
Folded end structure complete
Independent folded structure pillars
Superstructure complete
Roof type
Spread roof type
Clear roof, scattered end type (frame)
1) According to ISO6346.
1.3 The marking requirements for these containers are specified in ISO6346. 2 Reference Standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and the parties using this standard should explore the possibility of using the latest versions of the following standards. Members of IEC and ISO will register the current standards. ISO) 668:1988 Container types, external dimensions and ratings Approved by the State Administration of Technical Supervision on October 9, 1996, and implemented on June 1, 1997
GB/T16564—1996
ISO830:1981 Container terminology (including the 1984 amendment and the 1988 amendment) ISO1161:1984 Technical conditions for container corner fittings ISO6346:1995
Container codes, identification and marking
3 Definitions
The definitions listed in ISO830 apply to this standard. The applicable definitions are listed as follows: 3.1 Platform container platformcontainer Platform bottom structure without any superstructure. It is also a component of ISO1496. In the absence of superstructure, the length and width of its bottom are the same as those of Series 1 containers, and it is equipped with top and bottom corner fittings. The plane position of the corner fittings is consistent with the bottom structure of Series 1 containers. The bolting and lifting devices used for series 1 containers of the same length are applicable to platform containers. 3.2 Platform-based container Platform-based container has no side walls and its bottom structure is similar to that of platform containers. 3.3 Incomplete superstructure Incomplete superstructure In addition to the bottom structure, there is no permanent longitudinal fixing rod between the two ends. 3.4 Fixed complete end structure Fixed end structure Load-bearing wall panels are provided between the two end columns with fixed end structure. 3.5 Folding complete end structure Transverse connecting rods are provided between the two end columns with foldable end structure. 3.6 Inter locked pile Some platform or folding end platform containers have a device that connects the containers together for group operation when the end frames are folded down (see 4.1.3). 4 Dimensions and ratings
4.1 External dimensions
4.1.1 The external dimensions and tolerances of the containers listed in this standard have been specified in ISO668. However, the top length dimension (L) of the platform container with incomplete superstructure shall comply with the provisions of Table 2. Table 2 Top length dimension (L)
Top length dimension
Container type
IAAA, 1AA, 1A and 1AX
1BBB, 1BB, 1B and 1BX
1CC, 1C and 1CX
T (empty)
Top length dimension
R (rated load)
When the container is loaded from empty to full, the position of the top of the corner column changes accordingly. At this time, the longitudinal length dimension of the top of the container should be the average value of Lmax and Lmin.
The maximum and minimum length values shown in Table 2 have taken into account the existence of the gap at the hinged part of the folding end, and should be mastered according to the Lmx and Lmin values in Table 2. Otherwise, it will bring difficulties to the handling work. 4.1.2 Any part of the platform or platform container shall not exceed the established external dimension requirements: - ISO) 668 listed the plane dimensions of the bottom structure of the container and the top dimension requirements of the container with a complete upper structure. The external height dimension of the container can be reduced. - Table 2 lists the external dimension requirements of the top of the container with an incomplete upper structure. 4.1.3 Whether it is a platform or a folding end platform container, the bottom plane dimensions shall comply with the provisions of ISO668, and the total height of the connected and hung containers shall not exceed 2591mm.
4.2 Internal dimensions
GB/T 16564-1996
The minimum internal dimensions are not specified. However, the minimum internal dimensions of the 1CC, 1C and 1CX platform containers of the established size when the small box is set shall comply with the provisions of Appendix G (Suggested Appendix). The size of the small box to be set should be designed accordingly. 4.3 Rated value
The rated value "R" is the gross mass of the container and is specified in ISO 668. 5 Design requirements
5.1 General
All containers shall meet the following requirements. 5.1.1 The strength requirements for containers are listed in Appendix A (Standard Annex) in a graphical manner (unless otherwise specified, these requirements apply to all platform and rack containers). If there are detachable moving parts on the container, they should be treated as a whole with the container, that is, all detachable moving parts should be in normal position according to the actual working conditions. 5.1.2 The strength requirements for corner fittings (see 5.3) are specified in ISO 1161. 5.1.3 All platform and rack containers, except for the folding end rack boxes with codes 63 and 64, should be able to withstand the various loads and forces specified in Chapter 6. The folding-end stand box should be able to withstand the various loads and forces specified in Chapter 7 when the end structure is folded. The dynamic load effect has been considered in the design, and the specified value should not be exceeded in the test. That is, it should not exceed the test requirements of Appendix A (Standard Appendix) and Chapters 6 and 7.
This type of container is not required to be watertight. However, if there is such a requirement in the design, the requirements of the watertight test of Test 13 (see 6.13) should be met.
5.1.4 For those detachable parts that are dangerous if not fastened, fastening devices should be considered, and obvious signs should be provided on their outer surface to indicate that they are in normal condition.
5.2 Coupling device of folding-end container
The surface of the folding-end container after folding should be flat and free of obstacles to facilitate the coupling operation. The size of the group should meet the requirements of 4.1.3.
For platform containers and folded pallet containers, the total mass of the empty container stack after the connection is completed shall not exceed the total mass of the corresponding container type listed in ISO668.
5.3 Corner fittings
5.3.1 All containers shall be equipped with top corner fittings and bottom corner fittings (see Notes 2 and 3). The requirements for corner fittings and their locations shall comply with the provisions of ISO1161 except those specified in 4.1.1. Note 2: In order to increase the applicability of pallet containers of various sizes, the top opening of its top corner fittings shall be extended by 10 mm towards the end. In this case, in order to ensure the strength of the corner fittings themselves, it is necessary to eliminate its end holes. Note 3: The top hole of the top corner fitting of the 1Cx type folding end pallet box is extended by 10 mm towards the end to increase its adaptability along the length direction. In this condition, in order to ensure the strength of the corner fittings, no end holes are required. 5.3.2 The structure of the folding end pallet box shall enable it to be stacked and fixed after being folded. When lifting the folded container, it can be connected to other containers of similar structure through the locking parts (e.g., twist locks) and the connecting devices connected to the openings of the newly formed equivalent corner fittings. The four corners of the folded top surface have the same top surface openings and inner cavities as the conventional top corner fittings. The four corners of the folded top surface should comply with the provisions of ISO1161. 5.3.3 The top surfaces or corresponding devices of the four corner equivalent corner fittings of all containers, including the ends of the folded-end containers, should have the same functions as the conventional corner fittings. The top surface should be at least 6mm2 higher than other parts (see 5.4.3) to become the highest point of the container. The reinforcing plates or double plates arranged near the top corner fittings to protect the top surface of the container shall not exceed the top plane of the top corner fittings. The plate shall not exceed 750 mm2 along the length of the container measured from either end, but shall not be limited to this in the width direction. 5.4 Bottom structure
5.4.1 All containers shall be capable of being supported only by the bottom corner fittings. 5.4.2 All containers shall be capable of being supported only by the load transfer area of the bottom structure. 5.4.2.1 Therefore, for these containers, a certain number of bottom crossbeams and sufficient load transfer area (or flat bottom) shall be considered, which is strong enough to transfer the vertical forces between the container and the longitudinal beams of the transport vehicle. The longitudinal beams of the vehicle are limited to the two 250 mm2 bandwidth areas shown by the dotted lines in Figure B1.
5.4.2.2 The bottom surface of the load transfer area of the container bottom structure, including the bottom surface of the end crossbeams, shall be 12.5 mm±i.5 mm2 higher than the bottom surface of the container bottom corner fittings.
This restriction does not apply when the bottom bars are arched (see 5.4.5). Except for the bottom corner fittings and the lower side beams, no part of the container shall be lower than this plane. The reinforced doubler near the bottom corner fittings plays a protective role for the bottom structure of the container. It is no more than 550mm2 away from the outer end of the bottom corner fittings and no more than 470mm away from the side of the bottom corner fittings. Its bottom plane is at least 5mm3 higher than the bottom surface of the bottom corner fittings of the container.
5.4.2.3 For the lower side beams, the load transfer between its bottom surface and the transport vehicle is not considered. Only when the operation is carried out in accordance with the provisions of 5.9.1 and 5.9.2, the load transfer between the lower side and the equipment is considered. 5.4.2.4 When the spacing between the bottom beams of the container is equal to or less than 1000mm3 (or the flat bottom), it shall comply with the provisions of 5.2.4.1. 5.4.2.5 When the spacing between the bottom beams exceeds 1000mm (and the case of non-flat bottom), the requirements are shown in Appendix B (Standard Appendix). 5.4.3 Under dynamic or corresponding static conditions, i.e. when the sum of the mass of the container and the test load is equal to 1.8R and is uniformly applied to the bottom plate, the deformation of any part of the container shall not be less than 6 mm below the bottom plane (i.e. the bottom surface of the bottom corner fittings). 5.4.4 In the design of the bottom structure, it should be considered that it can withstand the various forces generated by the cargo in the container during transportation (see 5.7.3 and 5.7.4 and Figures A7 and A8), especially the forces generated by the cargo secured by the bottom structure. 5.4.5 For the end beams set at a height specified in 5.4.2.2, the camber may be specified. When determining the camber of a platform container, the relationship between the bottom deformation caused by the load condition and the permissible longitudinal displacement at the top of the corner column should be considered (permissible limit see 4.1.1). When the load of the container with camber reaches its rated value R, the bottom of the container should be approximately horizontal to facilitate the transportation of the container when it is supported only by the bottom structure.
5.5 End structure (applicable only to platform containers) When the platform container is subjected to the overall transverse rigidity test, the sum of the changes in the two diagonal lengths of the end frame caused by the transverse displacement of the top relative to the bottom shall not exceed 60mm3. 5.6 Side structure (applicable only to platform containers) When the platform container is subjected to the overall longitudinal rigidity test, the longitudinal displacement of the side relative to the bottom shall not exceed 42mm3. 5.7 End wall and bolting device
5.7.1 In addition to the requirements of 5.7.3, all platform containers with end walls shall have the ability to withstand test 5. 5.7.2 End walls with door openings shall have the ability to withstand test 5. 5.7.3 If the rack container with end walls cannot withstand the forces specified in Test 5, a device for securing the cargo should be provided on the bottom structure to prevent it from applying longitudinal forces to the end walls. 5.7.4 If the container has no side wall structure, a securing device should be provided to prevent the cargo from moving laterally. 5.7.5 The design of the cargo securing device should comply with the provisions of 5.7.3 and 5.7.4 and Appendix F (Standard Appendix). 2) 6mm = 4 in; 12.5mm * j. mm = / int / 18 in250mm-10 in; 750mm = 29in. 3) 5mm = 3/16in; 6mm = / in; 42mm = 1% in; 60mm2% gin; 470mm-18/in550mm-22ins1 000 mm- 39% in.
5.8 Door frame opening
There is no requirement for the door frame opening for rack containers. 5.9 Optional Facilities
5.9.1 Fork pockets
GB/T 16564-1996
5.9.1.1 Fork pockets may be provided on 1CC, 1C and 1CX containers to facilitate forklifting of loaded and empty containers. Fork pockets are not provided on 1AAA, 1AA, 1A, 1AX, 1BBB, 1BB, 1B and 1BX containers. 5.9.1.2 In accordance with the provisions of 5.9.1.1, a second pair of fork pockets may be provided on 1CC, 1C and 1CX containers for forklifting empty containers. 5.9.1.3 Where fork pockets are provided, their dimensions shall comply with the provisions of Appendix C (Standard Appendix). The fork pockets shall penetrate the bottom structure of the container so that forklifts can be inserted from either side. The fork pocket base does not have to occupy the full width of the container and can be laid only near the ends of the fork pockets. 5.9.2 Grab slots or similar lifting facilities
Facilities for grab arms or similar tools to load and unload various types of containers may be provided. The dimensional requirements are shown in Appendix D (Standard Appendix). 5.9.3 Gooseneck slots
Goseneck slots may be provided for 1AAA, 1AA, 1A and 1AX containers. The dimensional requirements are shown in Appendix E (Standard Appendix). In addition, other parts of the bottom structure shall comply with the provisions of 5.4. 6 Tests
6.1 General
Unless otherwise specified, various types of containers that meet the design requirements specified in Chapter 5 shall be subjected to the tests listed in 6.2 to 6.13 and 7.1 to 7.3 according to their design technical conditions. When testing containers with movable parts, these parts shall remain in their normal positions.
Although the tests are numbered in sequence, they may be carried out in a more appropriate sequence for more rational use of the test equipment or better organization of the test results.
However, the watertightness test must be carried out last. 6.1.1 The symbol P” indicates the maximum loading value of the container under test, and the formula is: P=RT
Wherein: R——rated value
T—the mass of the container itself.
Note 4: The listed R, P and T are all mass concepts. If the test requirements are based on gravity values, the expression of "force" should be Rg, Pg, Tg. The units of the above values are Newton or dry Newton. When the word "load" is used to indicate a unit quantity, it is a mass concept. The word "loading" is used to indicate loading inside a container and is a force concept. 6.1.2 The test load or loading of a platform or rack container shall be evenly distributed. 6.1.3 The test loads and loadings specified in the following tests are minimum requirements. 6.1.4 The dimensions required in each test clause shall be in accordance with the following standards: a) the relevant dimensions and design requirements in Chapter 4 and Chapter 5 of this standard, b) ISO 668;
c) ISO 1161.
6. 2 Test 1 - Stacking test
6.2.1 General
This test verifies the load-bearing capacity of fully loaded containers when stacking is skewed in the stack under ocean vessel transportation conditions. Table 3 specifies the force applied to each diagonal member and the stacking quality expressed in terms of test force. 369
Container types
1AAA, IAA, 1A and 1AX
1RBB, 1BB, 1B and 1BX
1CC, 1C and 1CX
GB/T16564-1996
Table 3 Stacking test force values
Test force for each container
(Four corners subjected to force at the same time)
(kilonewton)
(pound force)
763200
763200
763200
(kilonewton)
(pound force)
381600|| tt||381600
381600
Test force table
(kg)
192000
192000
192000
(lbs)
423320
423320
Note: The test force value of each box is 3392kN, which is obtained by stacking nine layers (stacking eight boxes On the top of a box), the rated value of each box is 24000kg, and the acceleration force is 1.8g, that is, the force value of the corner column of this type of container is 86400kg (1904801b). 6.2.2 Method
6.2.2.1 Platform container
The platform container to be tested should be placed on four pads at the same level, with one pad under each bottom corner piece. The pads should be aligned with the corner pieces, and their plane dimensions should be the same as the corner pieces. The same. Apply vertical force to the four corner fittings of the container, or to each pair of corner fittings at the end of the container. The test force values are shown in Table 3.
6.2.2.2 Rack-type container
The rack-type container under test should be placed on four pads at the same level, with one pad under each bottom corner fitting. The pads should be aligned with the corner fittings, and their plane dimensions should be the same as those of the corner fittings. The load of the container under test should be evenly distributed on the bottom plate, and the sum of the mass of the container itself and the test load should be equal to 1.8R. Apply vertical force to the four corner fittings of the container, or to each pair of corner fittings at the end of the container. The test force values are shown in Table 3. 6.2.2.3 Forces
Apply the specified vertical forces simultaneously to each of the four top corner fittings of the platform or rack container under test, either through corner fittings as specified in ISO1161 or through dummy fittings with the same geometry as the bottom plane (i.e. the same external dimensions, chamfers of openings and radii of peripheral corners). If dummy fittings are used, they must be designed so that the forces to which the container is subjected during the test are the same as those of the actual corner fittings. For each loading method, the angular displacements produced by the plane of force application and the force-bearing surface of the container should be reduced to a minimum. Each corner fitting or dummy fitting should be offset in the same direction, 25.4 mm in the horizontal direction and 38 mm in the vertical direction. 6.2.3 Requirements
After the test, the container should not show any permanent deformation or abnormality that affects normal use, and its dimensions should still meet the requirements of loading, unloading, securing and reloading operations.
6.3 Test 2 - Lifting by four corner fittings 6.3.1 General
This test verifies the ability of the container to withstand vertical lifting by four corner fittings. This is the only way to lift this type of container by four corner fittings.
Note 5: The loaded platform container should be lifted by a retractable lifting device. This test should also be used to verify the ability of the floor and bottom structure to withstand the various forces generated by the load inside the container under the acceleration of the lifting operation.
6.3.2 Method
The load of the container under test should be evenly distributed on the floor, and the sum of the mass of the container and the test load is equal to 2R. Then, it should be lifted smoothly from the four corner fittings at the same time, avoiding obvious acceleration or deceleration. 4) 25.4mm-1 in; 38mm=12 in.
GB/T16564-1996
The lifting force of platform and rack containers should be vertical. The container is suspended for 5 minutes and then placed on the ground. 6.3.3 Requirements
After the test, the container should not have permanent deformation and abnormality that affect normal use, and its size can still meet the requirements of loading, unloading, securing and reloading operations.
6.4 Test 3 - Lifting test with four bottom corner fittings 6.4.1 General
This test verifies the ability of the container to be lifted by four bottom corner fittings. The lifting equipment is connected to the bottom corner fittings and connected to a beam centered above the top of the container.
6.4.2 Methods
The load of the container under test shall be evenly distributed on the bottom plate, and the sum of the mass of the container and the test load shall be equal to 2R. Then, the container shall be lifted steadily from the side holes of the four bottom corner fittings to avoid obvious acceleration or deceleration. The angle of the lifting force is as follows:
1AAA, 1AA1A and 1AX containers shall be 30° to the horizontal plane; 1BBB, 1BB, 1B and 1BX containers shall be 37° to the horizontal plane; 1CC, 1C and 1CX containers shall be 45° to the horizontal plane; in any case, the distance between the lifting force line and the outer side of the corner fitting shall not be greater than 38mm. When lifting, the lifting device shall only be connected to the four bottom corner fittings.
Hang the container for 5 minutes and then put it on the ground. 6.4.3 Requirements
After the test, the container shall not have permanent deformation and abnormality that affect normal use, and the size shall still meet the requirements of loading and unloading, fastening and reloading operations.
6.5 Test 4 - External longitudinal bolting test 6.5.1 General
This test verifies the ability of the container to withstand longitudinal bolting under dynamic load conditions of railway traffic, i.e., under acceleration equivalent to 2g.
6.5.2 Method
The load on the container to be tested shall be evenly distributed on the bottom plate, with the sum of the mass of the container and the test load equal to R. Bolt it to the rigid fixings through the bottom holes of the two bottom corner fittings at the ends of the container. Apply a horizontal force of 2Rg to the container through the bottom holes of the two bottom corner fittings at the other end, first towards the fixings and then in the opposite direction.
6.5.3 Requirements
After the test, the container shall not show permanent deformation and abnormality that affect normal use, and the dimensions shall still meet the requirements of loading, unloading, bolting and transshipment operations.
6.6 Test 5---End wall test (for containers with end walls) 6) 6.6.1 General
This test verifies the container's ability to withstand the dynamic loads listed in 6.5.1. 6.6.2 Method
When one end of the container is closed and the other end is equipped with a door, each end must be tested. If the front and rear are symmetrical, only one end may be tested. The 0.4Pg internal load in the container should be evenly distributed on the end wall. At this time, the end wall should be able to deform freely. 5) 38 mm = 1 in.
6) Tests 5 and 7 are only applicable to some platform containers. Test 6 (side wall strength test) in IS0) 1496-1: 1990 is not applicable to this standard. 371
6.6.3 Requirements
GB/T 16564--1996
After the test, the container shall not have permanent deformation and abnormality that affect normal use, and the size can still meet the requirements of loading, securing and reloading operations.
6.7 Test 7-Top test (with top plate)) 6.7.1 General
This test is to verify the ability of the rigid top plate to withstand the load generated by workers working on it. 6.7.2 Method
Uniformly distribute the 300kg load on the 600mm×300mm area at the weakest part of the top plate structure. 6.7.3 Requirements
After the test, the container shall not have permanent deformation and abnormality that affect normal use, and the size can still meet the requirements of loading, unloading, securing and reloading operations.
6.8 Test 8 - Bottom test
6.8.1 General
This test is to verify the ability of the container floor to withstand the concentrated load of the loading vehicle or similar equipment during loading and unloading operations. 6.8.2 Method
A tire-type vehicle is used for the test. The rear axle load is 5460kg (i.e. 2730kg per wheel). The pressure area of each wheel is within a rectangular range formed by 185mm (parallel to the wheel axle) × 100mm. The angle area between each tire and the floor shall not exceed 142cm28). The width of the tire is 180mm and the wheelbase is 760mm. During the test, the four bottom corner pieces are located on four supports at the same level, and the bottom structure of the container can be deformed freely. At this time, the vehicle moves back and forth on the entire bottom surface of the container. 6.8.3 Requirements
After the test, the container should not have permanent deformation and abnormality that affect normal use, and its size can still meet the requirements of loading and unloading, securing and reloading operations.
6.9 Test 9 - Transverse rigidity test (not applicable to platform containers) 6.9.1 General
This test is to verify the ability of various types of containers other than platform containers to withstand the transverse push and pull generated by the ship during navigation. 6.9.2 Method
6.9.2.1 The container is in the empty box (T) state, with its four bottom corner fittings placed on four horizontal supports and bolted in the transverse and vertical directions through the bottom holes of the four bottom corner fittings by fixing devices. The transverse bolting is only provided on the bottom corner fittings at the same diagonal end of the force-applying top corner fitting. If each end is tested separately, the vertical bolting is only provided at one end of the test. 6.9.2.2 If this test is carried out on the container code 62 or 64, in order to make it close to the actual working conditions, transverse connecting rods are provided on the two top corner fittings at the same end of the box to replace the end crossbeam attached to the container. The longitudinal connection is achieved by the diagonal connecting rods provided on one side corner fitting.
6.9.2.3 Apply a force of 150kN8 to each corner fitting on one side of the container, either separately or simultaneously. The line of force is parallel to the bottom structure and end wall of the container, first toward the corner fitting, and then in the opposite direction. If the two end walls of the container have the same structure, only one end needs to be tested. If the end wall structure of the container is asymmetrical about its vertical axis, both sides should be tested.
The allowable deformation of the full load test shall comply with the provisions of 5.5. 6.9.3 requires
After the test, the container should not have permanent deformation and abnormality that affect normal use, and the size should still meet the requirements of loading, unloading, securing and reloading. 7) Tests 5 and 7 are only applicable to some platform containers. Test 6 (side wall strength test) in ISO1496-1:1990 is not applicable to this standard. 8)142cm2-22 in2,300kg=660lb;2730kg=6000lb;5460kg-12000 lb;150kN=33700 lbf100mm=4in;180mm=7in;185mm=7/4in;600mmX300mm=24inX12in,760mm=30in. 372
Industry requirements.
GB/T16564—1996
Note 6: To meet this test, a parallel force of 75kN shall be applied to each corner column of a container with a box code of 62 or 64. 6.10 Test 10 - Longitudinal rigidity test (not applicable to platform containers) 6.10.1 General
This test is to verify the ability of all types of containers, except platform containers, to withstand the longitudinal push and pull generated by the ship during navigation. When conducting this test on containers with incomplete superstructures, the total applied force is 150kN, which is borne by the front/rear end (or rear/front end) in a 2:1 ratio, although it is difficult to distribute it accurately. This test should be carried out in accordance with the method specified in 6.10.2. 6.10.2 Method
6.10.2.1 The container is in the empty box (T) state, with its four bottom corner fittings placed on four horizontal supports and bolted in the longitudinal and vertical directions through the bottom holes of the bottom corner fittings by fixing devices. Longitudinal bolting is only provided on the bottom corner fittings diagonally on the same side as the top corner fittings.
6.10.2.2 For containers with incomplete superstructures, code 61, 62, 63 and 64, a force of 50 kN is applied to each top corner fitting separately or simultaneously. The line of force is parallel to the bottom structure and side wall of the container. The force should be applied first to the top corner fitting and then in the opposite direction. 6.10.2.3 For containers with complete superstructures (code 65, 66 and 67), a force of 75 kN is applied to each top corner fitting separately or simultaneously. The line of force is parallel to the bottom structure and side wall of the container. The force should be applied first to the top corner fitting and then in the opposite direction. 6.10.2.4 If the two side walls of the container have the same structure, only one side needs to be tested. If the side wall of the container is not symmetrical about its own vertical axis, both ends should be tested. The allowable deformation value of the full load test shall comply with the provisions of 5.6. Note 7: The allowable deformation value refers to the deformation caused by the test load and does not include the deformation caused by mechanical equipment in actual operation (see 4.1.1). 6.10.3 Requirements
After the test, the container should not have permanent deformation and abnormality that affects normal use, and the size should still meet the requirements of loading, unloading, securing and transshipment operations.
6.11 Test 11 - Fork-lifting test (for containers with fork grooves) 6.11.1 General
This test should be carried out on 1CC, 1C and 1CX containers with fork grooves. 6.11.2 Method
6.11.2.1 When 1CC, 1C and 1CX containers are provided with only one pair of fork pockets: The load of the container under test shall be evenly distributed on the bottom plate, and the sum of the mass of the container and the test load shall be equal to 1.6R. The container shall be lifted by two horizontal forks, each of which shall be 200mm wide and the length of the fork tine extending into the fork pocket shall be 1828mm ± 3mm measured from the outer surface of the container, and the fork tine shall be at the center of the fork pocket section. The forks shall be held for 5 minutes after being lifted and then placed on the ground. 6.11.2.2 When 1CC, 1C and 1CX containers are provided with two pairs of fork pockets: The method listed in 6.11.2.1 applies only to the outer pair of fork pockets. A second test shall be carried out on the inner pair of fork pockets, the test method being the same as 6.11.2.1, except that the sum of the mass of the container and the test load shall be equal to 0.625R.
6.11.3 Requirements
After the test, the container should not have permanent deformation and abnormality that affects normal use, and the size can still meet the requirements of loading, unloading, securing and transshipment.
6.12 Test 12--Snatch test (with grab grooves) 6.12.1 General
9) 50kN=11200lbf75kN=16850lbf; 150kN=33700lbf; 200mm=8in; 1828mm±3mm=72in±lh in.
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.