75g Test Punch With 60° Conical Tungsten Carbide Tip IEC60335-2-24 Clause 22.116
IEC60335-2-24 Clause 22.116 75g Test Punch with 60° Conical Tungsten Carbide Tip
Standards & Clauses:
Conforms to IEC60335-2-24 clause 22.116, IEC 60598-2-3 clause3.6.5, IEC 60335-2-6 clause 22.120 and etc.
Samples and Restrictions:
Accessible glass panels of household appliances, electrical accessories, lamps, etc.
Application:
It is used for the shattering test of accessible glass panels.
Test Process:
The sample under test is brolen by means of a test punch having a head with a mass of 75 g ±5 g and a conical tungsten carbide tip with an angle of 60°±2°. The punch shall be positioned approximately 13 mm in from the longest edge of the glass at the midpoint of that edge. The punch is them hit by a hammer so that the glass breaks.
Structure:
| Item | Parameters |
| Mass | 75g ± 5g |
| Tip angle | 60 ° ± 2 ° |
| Tip shape | Conical |
| Material | Tungsten carbide |
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