This standard specifies the plane dimensions and tolerances, other main dimensions and tolerances of intermodal general-purpose flat pallets. This standard applies to intermodal general-purpose flat pallets for road, rail and water transport. GB/T 2934-2007 Main dimensions and tolerances
of intermodal general-purpose flat pallets GB/T2934-2007 Standard download decompression password: www.bzxz.net This standard specifies the plane dimensions and tolerances, other main dimensions and tolerances of intermodal general-purpose flat pallets. This standard applies to intermodal general-purpose flat pallets for road, rail and water transport.
This standard adopts ISO6780:2003 "Main dimensions and tolerances of international material handling flat pallets" (English version), and is revised from GB/T2934-1996 "Main dimensions and tolerances of intermodal general-purpose flat pallets" in combination with the current status of flat pallet production and use in China. Compared with GB/T2934-1996,
the main changes of this standard are: the plane dimensions of the pallet are determined as two types. The two pallet plane dimensions are selected from the six pallet plane dimensions of ISO6780:2003, and one of the four pallet plane dimensions of GB/T2934-1996 is retained.
This standard replaces GB/T2934-1996.
This standard is proposed and managed by the National Technical Committee for Logistics Standardization.
The drafting units of this standard are: Ministry of Transport Science and Technology Research Institute, China Federation of Logistics and Purchasing Pallet Professional Committee, Zhongying Logistics Science and Technology Union Co., Ltd., Ministry of Railways Standard Metrology Research Institute, National Packaging Standardization Technical Committee, Wuxi Qiancheng Wood Packaging Co., Ltd., China International Marine Containers (Group) Co., Ltd. Dalian CIMC Container Co., Ltd., Shenzhen Baoxing Wood Products Factory, China Railway Express Co., Ltd.
The main drafters of this standard are: Xiong Caiqi, Tang Ying, Wu Qingyi, Li Ying, Huang Jiujiu, Zhang Jin, Wang Li, Xu Ping, Yao Yuntong, Yang Chengshuang, Zhi Yumin.
The previous versions of the standards replaced by this standard are:
--- GB2934-1982, GB/T2934-1996.
The clauses in the following documents become the clauses of this standard through reference in this standard. For any dated referenced document, 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 versions of these documents can be used. For any undated referenced document, the latest version applies to this standard.
GB/T3716-2000 Pallet Terminology
GB/T18354 Logistics Terminology
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Pallet plane dimensions and tolerances 2
5 Other main dimensions and tolerances of pallets 2

ICS55.180.20
National Standard of the People's Republic of China
GB/T2934--2007
Replaces GB/T2934—1996
General-purpose flat pallets for through transit of goods-Principal dimensions and tolerances(ISO 6780:2003,Flat pallets for intercontinentalmaterials handlingPrincipal dimensions and tolerances 2007-10-11 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2008-03-01 Implementation
Normative References
Terms and Definitions
Pallet Plane Dimensions and Tolerances
Other Main Dimensions and Tolerances of Pallets
GB/T2934—2007
GB/T2934—2007
This standard adopts ISO6780:2003 "Main Dimensions and Tolerances of International Material Handling Flat Pallets" (English version), and combines the current status of flat pallet production and use in my country to revise GB/T2934—1996 "Main Dimensions and Tolerances of Intermodal General Flat Pallets". The main changes of this standard compared with GB/T29341996 are: the pallet plane dimensions are determined as two types. The two pallet plane dimensions are selected from the six pallet plane dimensions of ISO6780:2003, and one of the four pallet plane dimensions of GB/T2934-1996 is retained.
This standard replaces GB/T2934-1996.
This standard is proposed and managed by the National Technical Committee for Logistics Standardization. The drafting units of this standard are: the Ministry of Transportation Science and Technology Research Institute, the Pallet Professional Committee of the China Federation of Logistics and Purchasing, Zhongying Logistics Science and Technology Union Co., Ltd., the Standard Metrology Institute of the Ministry of Railways, the National Technical Committee for Packaging Standardization, Wuxi Qiancheng Wood Packaging Co., Ltd., China International Marine Containers (Group) Co., Ltd. Dalian CIMC Container Co., Ltd., Shenzhen Baoxing Wood Products Factory, and China Railway Express Co., Ltd.
The main drafters of this standard are: Xiong Caiqi, Tang Ying, Wu Qingyi, Li Ying, Huang Jiujiu, Zhang Jin, Wang Li, Xu Ping, Yao Yuntong, Yang Chengshuang, and Zhi Yumin. The previous versions of the standards replaced by this standard are: GB2934-1982. GB/T2934—1996. 1 Scope
Intermodal general-purpose flat pallets
Main dimensions and tolerances
This standard specifies the plane dimensions and tolerances, other main dimensions and tolerances of intermodal general-purpose flat pallets. This standard applies to intermodal general-purpose flat pallets for road, rail and water transport. 2 Normative references
GB/T2934—2007
The clauses in the following documents become the clauses of this standard through reference in this standard. For any dated referenced document, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties to an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For any undated referenced document, the latest version shall apply to this standard. GB/T3716—2000 Pallet Terminology
GB/T18354 Logistics Terminology
3 Terms and Definitions
The terms and definitions established in GB/T3716—2000 and GB/T18354 and the following terms and definitions apply to this standard. 3.1
Pallet Plan Size
The nominal planar dimension of the pallet length and pallet width. 3.2
Pallet Length
The panel dimension in the direction of the longitudinal beam or longitudinal beam board. Note 1: The length of a pallet without a longitudinal beam or longitudinal beam board refers to the longer panel dimension. Note 2: First determine the length of the pallet, then determine the width of the pallet. [GB/T3716—2000, Definition 10.1.1] 3.3
Pallet Width
The dimension of the plank perpendicular to the length of the pallet. [GB/T3716—2000, definition 10.1.2]
End
Vertical surface of the pallet in the width direction.
Side
Vertical surface of the pallet in the length direction.
Four-way palletfour-waypallet
A pallet that allows the forks of a forklift, pallet truck or pallet stacker to be inserted from four directions. [GB/T3716—2000, definition 3.4]]
Two-way pallettwo-waypallet
A pallet that allows the forks of a forklift, pallet truck or pallet stacker to be inserted from only two opposite directions. 1
GB/T2934—2007
[GB/T3716—2000, definition 3.3]
Partial four-way pallet partialfour-waypallet A pallet that allows forklift forks to enter in four directions but pallet trucks and pallet stackers to enter in two directions. [GB/T3716—2000 definition 3.5]]
Pallet plane dimensions and tolerances
4.1 Planar dimensions
Pallet plane dimensions are shown in Table 1.
Table 1 Pallet plane dimensions
1200×1000*
a Preferred recommended dimensions.
4.2 Tolerances
The manufacturing tolerances for the plane dimensions given in 4.1 are in mm. 5 Other main dimensions and tolerances of pallets
5.1 Vertical dimensions of fork holes of pallets
5.1.1 Pallets for pallet trucks
1100×1100
Unit: mm
The height H1 of the fork hole for the fork of a pallet truck under the top deck for insertion of forks shall not be less than the value in Table 2, and the distance H from the top surface of the fork hole to the bottom surface of the pallet shall not be greater than 156 mm, as shown in Figure 1. Figure 1 shows the vertical dimensions of fork holes of some pallet styles. Table 2 Fork hole height of pallet trucks
High pallets
General pallets
Low pallets
Fork hole height:
The distance from the top surface of the fork hole of a pallet to the bottom surface of the pallet. H.
Minimum value of fork hole height
Figure 1 Vertical dimension of fork hole for two-way and four-way access pallets2
Unit: mm
5.1.2 Pallets for forklifts
The vertical dimension of the fork hole for forklift forks should not be less than 60mm. 5.1.3 Pallets for other types of handling and lifting devices GB/T2934—2007
The vertical dimension of pallets for other types of handling and lifting devices is given in 5.1.1. The minimum vertical dimension of pallets for automatic handling and lifting devices is 100mm.
5.2 Horizontal dimension of pallet fork hole
5.2.1 End and side fork holes
The horizontal dimensions of the end fork holes of two-way access pallets and partial four-way access pallets of pallet trucks and the end and side fork holes of four-way access pallets are shown in Table 3 and Figure 2.
Table 3 Horizontal dimensions of fork holes on the end and side faces
Nominal dimensions of pallets
(L or W)
≥1000
a) Fork hole: partial four-way access pallet
c) Fork hole: single-sided two-way access palletLi or W, maximum value
Unit: meter
Lz or W, minimum value
b) Fork hole: double-sided two-way access palletd) Fork hole: double-sided four-way access palletFigure 2 Horizontal dimensions of fork holes on the side or end faces and bottom deck opening3
GB/T2934—2007
e) Fork hole, single-sided four-way access palletIg) Opening: single-sided two-way access palletFigure 2 (continued)
5.2.2 Horizontal dimensions of fork holes and openings on the side of partial four-way access pallets) Fork holes: single-sided four-way access pallets IIh) Opening: four-way access pallets
The horizontal dimensions of the fork holes on the side of the partial four-way access pallet for insertion by a pallet truck shall comply with the dimensions shown in Table 4 and Figure 3. Table 4 Horizontal dimensions of fork holes and openings on the side of partial four-way access pallets Fork holes or openings
Pallet length
Minimum
Maximum
Minimum
Maximum
Minimum
Unit: mm
Maximum
Note: The dimension L of a partial four-way access pallet for forklifts can reach 200 mm. Figure 3 Horizontal dimensions of fork holes and openings for side insertion of partial four-way fork access pallets 5.3 Dimensions of chamfered edges of bottom decks
In order to facilitate the insertion of forks of pallet trucks, the dimensions of chamfered edges of bottom decks are as follows: the angle between the chamfered slope and the horizontal plane is 40°±5°; a)
The vertical height of the chamfer should not be greater than 16mm; the maximum distance from the side end of the chamfer to the separation point of the deck is 65mm. c)
5.4 Protruding dimensions of pallet decks
The protrusion of the board edge should be less than 65mm, and the protrusion of the wing should be no less than 65mm. 5.5 Supporting surface of bottom decks
The minimum supporting surface of all pallets should not be less than 35% of the nominal dimension of the outer contour (projection) of the bottom deck plane. 5.6 Diagonal deviation
The difference in the length of the two diagonals of the pallet plane should not be greater than 1% of the diagonal length. 5.7 Flatness
The vertical deviation of the pallet deck from the predetermined horizontal plane should not exceed 7mm. Certain protruding parts of the deck may exceed 7mm. GB/T2934—2007
GB/T2934-2007bzxz.net
National Standard of the People's Republic of China
Main dimensions and tolerances of intermodal general-purpose flat pallets GB/T2934—-2007
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