一，貨架DOC認證測試標準：

EN 15620

二，貨架主要測試項目：

鋼制靜態存儲系統，可調節的托盤貨架，公差，變形和間隙
Steel static storage systems – Adjustable pallet racking – Tolerances， deformations and clearances

4 Racking classes
5 Wide aisle and narrow aisle – Class 400
5.1 Floor tolerances
5.2 Installation tolerances
The maximum allowable tolerances after erection， with the racks in the unloaded condition， shall be as stated in Table.
5.3 Deformation limits
5.3.1 Floor deformations
5.3.2 Beam deformation limits in the Y direction
5.3.3 Frame deformations in the X and Z directions
5.4 Clearances for unit loads and crane handling equipment
6 Very narrow aisle – Class 300
6.1 Floor tolerances
6.2 Installation tolerances
6.3 Deformation limits
6.3.1 Floor deformations
Relative floor deformations shall be included at the planning stage and information shall be given by the specifier or client to the racking supplier for evaluation of the additional stresses in the racking.
6.3.2 Beam deformation limits in the Y direction
Limiting deflection valus shall be agreed with the specifier on a project basis， taking into account the specific requirements of the installation.
6.3.3 Frame deformations
Limiting deflection valus shall be agreed with the specifier on a project basis， taking into account the specific requirements of the installation.
6.3.4 Guide rall deformation
The deformation of the top and bottom guide rails rails is influenced by the type of very narrow aisle truck. The rail section and the size and fixing requirements shall be specified by the truck supplier.
6.4 Clearances for unit loads and crane handling equipment
6.5 Aisle width dimensions
6.6 Pick up and deposit stations
7 Stacker crane classes 100 and 200
7.1 Floor tolerances
7.2 Installation tolerances
7.3 Deformation limits
7.3.1 Slab deformation due to setting and slab deflection
7.3.2 Beam deformation limits in the Y direction
7.3.3 Top guide rall deformations
The vertical movement of the top guide rail with respect to the systeme datum plane shall not exceed the limitation set by the specifier or crane supplier.
7.3.4 Frame deformations in the X and Z directions
The maximum frame deformations based on the serviceability limit state shall be as stated in table 14 and shall be calculated to include for the effecyts of one crane force only.
7.3.5 Frame deformations in the X and Z directions for clad rack building and wind loads
7.3.6 Elastic shortening of uprights
7.4 Clearances for unit loads and crane handling equipment
Specific project defined clearances are to be used and it is the responsibility of the specifier to ensure that the clearanceds are acceptable in accordance with the overall system requirements.
7.5 Safety backstop deformations
8 Warehouse tolerances and deformations 
With regard to warehouse tolerances and deformations refer to prEN 15629.