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Impact Ball Test
The Impact Test Ball is a specially machined ball to test impact resistance according to IEC, CSA and UL Standards. It is made of steel for durability, and is fitted with an ring to facilitate testing for pendulum applications.
| Standard | Description | Weight |
| UL1989, 1418, and other | 2 inch ball | 535 g |
| ATSM and UL | 4 inch ball with eyebolt | 4.3 Kg. |
| EN54 | Brass Impactor | 85 g |
| IEC60950 | 50mm diameter ball | 500 g |
| IEC60529 | 50mm ball with handle | Not Required |
| ASTM | 31 mm impactorw/o eye | 121 g |
| NFS/ANSI 51 | 1.5 inch ball | 230 g |
| IEC 600656CL 18.2.3 | 40 mm ball | 265 g |
| UL | 1.25 mm balls (batch of 25) – simulates insects | Not Required |
| UL | .5 inch ball (UL) | Not Required |
| UL 639 | 19mm (.75 inch ball) with eye | 28 g |
| UL 1082 | Rubber Ball | 149.7 g |
| IEC60529 | 12.5 mm ball | Not Required |
| IEC 60529 | 12.5 mm ball with handle | Not Required |
| UL 858 | 3.25 ball | 2.3 Kg |
| BS 4147 | 2 1/8 inch ball | 630 g |
| UL | 6 mm ball | Not Required |
