每个检测电池被摆放在每英寸( 25.4mm ) 20孔的钢丝网上,钢丝0.017英寸粗。丝网置于距燃烧器1-1/2 ( 38.1mm )英寸的距离上,燃油和空气以提供明亮蓝色火焰的速度喷射。试验样品被置于火星或燃烧颗粒能喷射到粗石棉布片中央的位置。
在某些情况下，它应被要求将实验样品圈在网内,然后点燃燃烧器,观察电池至其爆炸或被摧毁。当电池进行所描述的实验时,粗石棉布面板不会点燃。

After the battery is fully charged according to the charging procedure specified by the manufacturer, it shall be placed on the steel wire mesh of test I. if the battery slips during the test, a single metal wire can be used to fix the battery sample on the steel wire mesh.
If this does not happen, the battery cannot be bundled. Heat the battery with flame and stop heating when the following three conditions occur:
a) Battery explosion;
b)The battery is completely burnt;
c) Keep heating for 30 min, but the battery is not on fire or exploded
Result: the parts of the battery (except dust products) or the whole battery shall not penetrate the aluminum mesh.