ISO/TS 22002-6:2016规定了建立、实施和维护先决条件计划（PRP）的要求，以帮助控制饲料和动物食品以及用于饲料和动物食品生产的材料中的饲料安全危害。在这种情况下，饲料安全危害与可能对动物和/或人类健康产生不利影响的属性有关。 先决条件计划旨在确保饲料安全，并预防、控制和检测潜在污染，包括交叉感染- 在组织责任范围内可能发生的污染。 ISO/TS 22002-6:2016适用于所有参与饲料和动物食品生产和/或供应并希望实施PRP的组织，无论其规模、位置或复杂性如何。饲料和动物食品的经营性质不同，本技术规范中规定的所有要求不一定适用于单个组织或过程。如果进行了排除或实施了替代措施，则需要通过危害评估证明这些措施的合理性，并验证其有效性。 所采取的任何排除或替代措施不应影响组织遵守本技术规范中包含的其他要求的能力。

ISO/TS 22002-6:2016 specifies requirements for establishing, implementing and maintaining prerequisite programmes (PRPs) to assist in controlling feed safety hazards in feed and animal food and in materials intended for use in the production of feed and animal food. Feed safety hazards in this context relate to attributes that have a potential to affect adversely animal and/or human health. Prerequisite programmes are intended to ensure feed safety and to prevent, control and detect potential contamination including cross-contamination that could occur under the responsibility of the organization. ISO/TS 22002-6:2016 is applicable to all organizations regardless of size, location or complexity that are involved in the manufacturing and/or supply of feed and animal food and wish to implement a PRP. Feed and animal food operations are diverse in nature and not all of the requirements specified in this Technical Specification necessarily apply to an individual organization or process. Where exclusions are made or alternative measures are implemented, these need to be justified by a hazard assessment and verified to be effective. Any exclusions or alternative measures adopted should not affect the ability of an organization to comply with other requirements contained in this Technical Specification.