1范围ISO 7176的本部分规定了雨水对户外电动轮椅功能的影响以及室内一段时间后温度变化对户外电动轮椅功能的影响的测试方法。ISO 7176的本部分不包括水坑飞溅的影响，也不包括耐腐蚀性。

1ScopeThis part of ISO 7176 specifies methods for testing the effects of rain on the functioning of electric wheelchairs used outdoors and the effects of temperature changes on the functioning of wheelchairs taken outdoors after a period indoors.This part of ISO 7176 does not cover the effects of splashes from puddles, nor the resistance to corrosion.