机器特点Machine features

本机符合表第二十三冲击试验

从成品取下适当长度的样品，将其放置下图冲击试验装置的铁台上，以同表所示的高度从其上方落下下表所示重量的测铅，绝缘体或外装没有出现裂开、裂纹等异常情况，且导体、金属制导体加强线或加强索的裸线断线率在30%以下。

附表第二十三 衝撃試験 

完成品から適当な長さの試料を採り、これを次の図の衝撃試験装置の鉄台上に置き、その上に次の表に掲げる質量のおもりを同表に掲げる高さから落下させたとき、絶縁体又は外装にひび、割れその他の異状が生ぜず、かつ、導体、金属製の導体補強線又は補強索の素線の断線率がそれぞれ 30%以下であること。

Attached Table 23 Impact Test

Take a sample of a proper length from a completed product, put it on a steel base of an impact testing apparatus as shown in the Figure below, drop a weight having a mass as shown in the table below on the sample from a height shown in the table, and the insulation or sheath shall have no hairline cracks, open cracks or other anomaly and the percentage of broken wire of the strands for conductor, metallic conductor reinforcing wire or reinforcing cord shall be not more than 30% respectively.

(Remark): d is outside diameter of cable.

产品参数Parameters