ISO 19932-2:2013规定了验证ISO 19932-1:2013要求的测试方法，用于运载工具背面或肩部的背包式喷雾器，用于植保产品。 适用于使用喷雾液体压力雾化的发动机或电动机驱动的杠杆式背负式喷雾器，背负压缩喷雾器和背负式喷雾器，其主要用于农业和园艺用途的标称体积大于3升。 它不适用于根据ISO 28139的背包式破碎机

ISO 19932-2:2013 specifies test methods for the verification of requirements of ISO 19932-1:2013 for knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products. It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomisation of the spray liquid, with a nominal volume of more than 3 l for their intended use primarily in agriculture and horticulture. It does not apply to knapsack mistblowers according to ISO 28139.