This standard specifies the model marking, technical requirements, test methods, inspection rules, packaging, transportation and storage of air-driven high-range sprayers. This standard is applicable to vehicle-mounted, towed or suspended sprayers that are driven by engines and use airflow to transport droplets for spraying operations for the control of dis ases and insect pests in gardens, street trees, etc. Air blower sprayers for other purposes can also be implemented by reference.