ISO 14820-1:2016规定了肥料和石灰材料代表性取样的取样计划和方法，以从1000 kg（含）以下的包装和容器、液体产品和散装肥料中获取物理和化学分析样品，前提是产品处于运动状态。 它适用于对供应或准备供应给第三方的肥料或石灰材料进行取样，或对较小批次的肥料或石灰材料进行取样，每个批次都要遵守当地、国家或地区立法。 如果法律有此要求，则应按照ISO 14820的本部分进行取样。 注:除非另有说明，否则本文件正文中使用的术语“肥料”包括石灰材料。 ISO 14820的本部分不包括完整的统计抽样计划。

ISO 14820-1:2016 specifies sampling plans and methods of representative sampling of fertilizers and liming materials to obtain samples for physical and chemical analysis, from packages and containers up to and including 1 000 kg, from fluid products and from fertilizers in bulk provided the product is in motion. It is applicable to the sampling of lots of fertilizer or liming material supplied or ready for supply to third parties, as such, or in smaller lots, each of which would be subject to local, national or regional legislation. Where legislation so requires, samples are taken in accordance with this part of ISO 14820. NOTE The term "fertilizer" is used throughout the body of this document and is taken to include liming materials unless otherwise indicated. This part of ISO 14820 does not cover complete, statistical sampling plans.