According to the National Standard GB/T36340-2018 "Anti-Static Activity Flooring Specification" was implemented in December 2019, Huahong Floor GB/T36340-2018 "General Specification of Anti-Static Activity Floor" is more technical in terms of technical requirements SJ/T10796-2008 is perfect.
According to the National Standard GB/T36340-2018 "Anti-Static Activity Flooring Specification" was implemented in December 2019, Huahong Floor GB/T36340-2018 "General Specification of Anti-Static Activity Floor" is more technical in terms of technical requirements SJ/T10796-2008 is perfect.Its requirements details:
1.1 Anti -static activity floor -to -ground resistance
1.2 Dimensions and allowed tolerances
In addition to other regulations, the shape size of the floor section of the anti -static activity floor should be 500mm × 500mm or 600mm × 600mm.
Anti -static activity Flooring plates, tolerances, thickness, shape and position tolerance of the floor section of the floor section of the floor section shall meet the requirements of Table 4.
The anti -static yield material and the edge strips should be firmly bonded, and the glue should not be opened.The metal surface is treated with anticorrosive treatment.If galvanized treatment, there should be metal luster and flaw.If plastic spraying is used, the plastic layer should be soft, and there is no obvious visible color difference, foaming and defective points.
The load load value of the floor section of the anti -static activity floor section and the required mechanical properties are shown in Table 5
Other special mechanical performance tests can be performed according to user requirements.
After the impact performance test of the anti -static activity floor, the collapse value of the impact point is not greater than 1.5mm, and the floor cannot be ruptured or collapsed.
1.4.3.1 The appearance of the support system has no obvious defects, the connection is firm, and the surface anticorrosive layer of the metal parts has no fall off.
1.4.3.3 The axial center load supporting
The power of four times the concentrated load is added to the center of the support top, maintaining 1 min. After the removal, the support should not be damaged, and the function of the adjustment can be normal.
The support bottom plate is firmly fixed, and the top of the top is applied to the top of 90N · m horizontal torque. The height increases by 100mm, and the horizontal displacement at the top of the support does not exceed 1mm.
The center of the beam is loaded by 1470N for 1 min. After removal, the residual deformation is not greater than 0.25mm.
1.5 The weight of the anti -static activity floor plate
The self -weight of the anti -static floor section is according to the corresponding load -bearing type: ultra -light, light type, and ordinary type. Self -weight per square meter should not be greater than 40kg;The weight of the floor section of the material, ceramic surface layer, etc. can be executed according to the users requirements.
1.6 Anti -static veneer material wear resistance resistance
The wear resistance of melamine (HPL) should comply with the regulations of GB/T7911. Polyvinyl chloride (PVC) surface wear resistance shall comply with the regulations of GB/T 4085.Other types of veneer can be executed according to user requirements.
The substrate materials, anti -static surface materials, polyvinyl chloride (PVC) edges, seismic strips, and buffer pads of anti -static surface materials, combustion strips, shock strips, and buffer pads are shown in Table 6.
1.8 The environmental performance of anti -static activity floor sector
1.8.1 Virginity of the floor section of the anti -static activity floor plate
The limitation of the volatilization of the anti -static activity floor section shall comply with the regulations of GB50325.
1.8.2 Anti -static activity floor sector radioactivity
The radioactivity of the anti -static activity floor section shall comply with the provisions of Class A products in GB6566.
1.8.3 Formaldehyde release of the floor sector of anti -static activity
The amount of formaldehyde release of the flooring of the anti -static activity floor section shall comply with the regulations of the GB18580.
1.9 Technical requirements for anti -static ventilation flooring
1.9.1 Anti -static ventilation floor should meet the requirements of the designer. The opening rate should be 10%to 55%.
1.9.2 The performance of the anti -static ventilation floor should meet the inspection requirements of the "D" in Table 3.

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