规定了生产线中肥料分配器的测试方法，包括连接到基本机器的分配器。不包括用于分发微粒杀虫剂或除草剂的设备。附录A列出了主要（强制性）试验的计划；附录B给出了肥料物理性质的测定；附录C描述了可选测试；附录D包含一份试验报告示例。

Specifies a test method for fertilizer distributors in lines, including distributors attached to a basic machine. Equipment designed for distributing microgranular pesticides or herbicides is excluded. Annex A tabulates a program of primary (mandatory) tests; annex B gives the determination of physical properties of fertiliziers; annex C describes optional tests; annex D contains an example of a test report.