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iec 60968 standard
Objective: To detect the lamp holder of mechanical strength. Torsion resistance The cap shall remain firmly attached to the bulb or that part of the ...
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Objective: To detect the lamp holder of mechanical strength. Torsion resistance The cap shall remain firmly attached to the bulb or that part of the ...
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Objective: To detect the lamp holder of mechanical strength. Torsion resistance The cap shall remain firmly attached to the bulb or that part of the ...
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Objective: To detect the lamp holder of mechanical strength. Torsion resistance The cap shall remain firmly attached to the bulb or that part of the ...
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Objective: To detect the lamp holder of mechanical strength. Torsion resistance The cap shall remain firmly attached to the bulb or that part of the ...
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