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Broken glass tester
The test punch has a head with a mass of 75g±5g and a conical tungsten carbide tip at an angle of 60°±2°. Hit the test punch with a hammer to break the glass. 에 따르면 :IEC62368-1, IEC60335-2-24 clause 22
| 대량의 | 75g ±5g |
| conical tungsten carbide tip with and angle | 60° ±5° |
| a square of 50mm side | |
